2016-2017学年人教版初中英语八年级上册Unit2全单元教学案How often do you exercise？

Unit 2 How often do you exercise？

第一课时Section A (1a～2d)

【学习目标】

1．学生能掌握六个频率副词的用法。

2．学生能听懂谈论各项活动的对话；学会用英语谈论做各项活动的频率。

3．通过完成各项活动，学生能够养成团结协作的意识，并能合理利用时间。

【学习重点】

学生能够学会用六个频率副词谈论做各项活动的频率。

【学习难点】

通过交流表达和听力训练，掌握六个频率副词

Learning action tips：

Play the video about students' activities on weekends in class. Let students watch it.

Task 1

Learning action tips：Preview the words on Page2 in the word list. Students read the words by phonetic symbols, then underline new words in the text and mark the Chinese meaning. At last finish the task in 1a.

【知识链接】

▲once，twice，three times等次数的表达法

(1)这三个词都表示次数，once是一次，twice是两次，除了一次、两次，其他的次数都用“数字＋times”表达。如：三次是three times，五次是five times。

(2)这些表达数的词后与一段时间连用，表示动作多长时间发生几次，即动作的频率。

【导练】

(1)我一周看一次电视。

I watch TV once a week.

(2)我每天读三次英语。

I read English three times__ a day．情景导入生成问题

T：What do you usually do on weekends?

S1：I usually play basketball.

S2：I often go shopping.

S3：I sometimes help my parents with housework.

自学互研生成能力

Task 1Let's read new words and the phrases.

1．I can read.(我会读)

housework，once，twice，Internet，program，always，usually，often，sometimes，hardly ever，never

2．I can write.(我会写)

翻译下列短语和句子。

(1)帮忙做家务help__with__housework

(2)在周末on__weekends

(3)去看电影go__to__the__movies

(4)一周两次twice__a__week

(5)上网use__the__Internet

(6)动物世界animal__world

(7)hardly ever几乎不

(8)How often do you watch TV？你多久看一次电视？

(9)我从不逛街。 I__never__go__shopping.

(10)I exercise three times a week.我一周锻炼三次。

3．I can summarize.(我会总结)

频率副词hardly ever的用法：

hardly ever意为“几乎不”，表示否定概念。一般位于实义动词之前，be动词、助动词或情态动词之后。如：Lucy hardly ever calls me.露西几乎不给我打电话。

Peter is hardly ever late.彼得几乎不迟到。

【拓展】

频率副词的比较：

always(100%)usually(80%)often(30%－50%)

sometimes(20%) hardly ever(5%) never(0%)

(1)汤姆几乎不做运动。Tom hardly ever takes (take)exercise.

(2)平时，他几乎不在家。He is hardly ever at home on weekdays.

(3)—I saw you come to school by bus this morning.

—Oh，I __B__ come to school by bus，but it is raining today.

A．usually B．hardly ever C．sometimes

Task 2Let's listen to the tape and finish 1b，2a，2b.

Task 3Make conversations and interview.

How often多久一次

用来提问动作发生的频率。如：

—How often do you go to the library？你多久去一次图书馆？

—Once a week.一周一次。

【备注】

我们学过的有关how的疑问词组：

how old多少岁

how much问不可数名词的数量多少

how many问可数名词的数量多少

how far多远

how long多久；多长

Task 2

Learning action tips:

1．Students turn to Page9 and listen to the tape, finish the listening task in 1b. Students listen to the tape again and

repeat.

2．Students turn to Page10 and listen to the tape, finish the listening tasks in 2a and 2b. Then students listen again and repeat.

【Method coach】

听录音时，要求学生注意用笔标记：

(1)断句：“|”

(2)语调：升调 降调

(3)重读单词：△

(4)不会认读的单词：____

模仿纯正的语音语调，朗读听力材料，培养学生的语言交际能力。

Task 3

Learning action tips：

Students read aloud the dialogue to imitate and make the dialogue and have practice with“How often do you…？

I …twice a week.”And interview classmates and have a report.

【备注】

1.I can practice.(我会练)

阅读2d，完成下列对话。

A：Grace.Are you free next week?

B：Next week (1)is__quite__full__for(相当忙)me.

A：Oh，really？(2)How__come(怎么会呢)?

B：I have dance and piano lessons.

A：(3)What__kind(哪一种)of dance are you learning?

B：Swing dance.

A：(4)How__often(多久)do you have the piano lessons?

B：(5)Twice a week(一周两次)．

2．I can make conversations.(我会编对话)

结合课文内容运用how often编写对话，介绍自己课余生活做某事的频率。

A：How__often__do__you__watch__TV?

B：I__watch__TV__every__day.

A：What’s__your__favorite__program?

B：Animal__World.

A：How__often__do__you__watch__it?

B：Twice__a__week.

交流展示生成新知

Preshow：Show in groups. (Time: six minutes)

Task 1：First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)．At last，write them on the blackboard.

Task 3：First discuss and check the answers of Task 3 in groups, then discuss and set scenes to perform the dialogues, interview students about their holiday activities.At last，write them on the blackboard.

Promotion show: Class show. (Time：sixteen minutes)

Task 1: 1.I can read.(1)Read together，pay attention to the pronunciation of “Internet”“program”；

(2)Consolidate the words by word games.

2．I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences，master the key sentences by imitating.

3．I can summarize.(1)Sum up the usage of frequency adverbs with the phrases in “I can write”； (2) Spot test：finish the exercises to consolidate the usage of frequency adverbs，check the answers by answering quickly and explain.

Task 3: 1.I can practice.(1)Choose some students to translate the key sentences in Task 3；(2)Read together.

2．I can make conversations.(1)Make dialogues according to the task；(2)Set scenes to perform the dialogues；

(3)Question students randomly according to the dialogues.

当堂演练达成目标

根据句意和汉语提示填写单词。

1．Last month was full(忙的)for them.

2．My mother has lots of housework (家务事)to do every day.

3．Jane practices the piano once(一次)a week.

4．I watched some programs (节目)on TV today，but all of them were boring.

5．Many students use the Internet(互联网)every day.

课后反思查漏补缺

收获：________________________________________________________________________

存在困惑：________________________________________________________________________

第二课时Section A (Grammar Focus～3c)

【学习目标】

1．学生能够通过复习频率词汇，来运用how often询问活动的频率。

2．通过谈论课余时间的各项活动，学生能够培养自己的逻辑表达能力。

3．学生能通过完成各项任务，养成合理安排时间的好习惯。

【学习重点】

用所学的功能语言，表达自己做某事的频率。

【学习难点】

能够流利谈论课余时间的各项活动

Learning action tips: Revise the sentences learned “How often…？”last lesson.

Task 1

Learning action tips：

1．Preview the words on Page11 in the word list. Students read the words by phonetic symbols, then underline new words in the text and mark the Chinese meaning.

2．Students read and translate the sentences in Grammar Focus on Page11.

【Method coach】

sometimes有时；不时，多用于一般现在时。

口诀记忆辨析：sometimes 的“四胞胎”分开是“一段”，some time

相连为“某时”，sometime

分开加“s”是倍次，some times

相连加“s”是有时，sometimes

▲短语

at least至少，不少于

at most至多，不超过

Task 2

Learning action tips：

采访时，要求一个学生当主持人，做开场介绍。

We are reporters from English Learning.We want to know how you learn English，so we have an interview.

其余同学根据讨论总结的句型提问，没有回答问题的同学做好相应记录。采访完后，点将请同学完成教材

P11：3c的表格。情景导入生成问题

1．T：What do you usually do on weekends?

S：________________________________________________________________________

2．T：How often do you exercise?

S：________________________________________________________________________

3．T：How often does she/he exercise?

S：________________________________________________________________________

自学互研生成能力

Task 1Let's read the new words and the phrases.

1．I can read.(我会读)

least，at least

2．I can write.(我会写)

翻译下列短语和句子。

(1)熬夜stay__up__late

(2)吃健康的早饭eat__a__healthy__breakfast

(3)早点睡觉go__to__bed__early

(4)—他多久踢一次足球？—他最少一周两次。—How__often__does__he__play__soccer？—He__plays__it__at__least__twice__a__week.

(5)—你多久去看一次电影？—我大概一个月看一次电影。—How__often__do__you__go__to__the__movies？—

I__go__to__the__movies__maybe__once__a__month.

3．I can use.(我会用)

辨析maybe与may be

maybe意为“大概；或许；可能”，是副词，常位于句首或句中。may be是情态动词may与动词原形be一起构成句子的谓语动词，意为“可能是”。

(D)—Where is Mike?

—________he is in the classroom.

A．may be B．maybe C．May D．Maybe

Task 2Make conversations and interview.

1．I can practice.(我会练)

完成3a后，朗读下列对话并背诵。

A：What does your__sister do on Saturday，Jane?

B：She often helps__with__housework．

A：How often does she go__to__the__movies?

B：Maybe once__a__month．

A：Do you take__a__walk every day?

B：No，we__never__take__a__walk．

2．I can make conversations.(我会编对话)

你能结合所学句型及3b的内容编写对话吗？

A：What do you usually do on weekends?

B：I usually help with housework.

A：How often do you help with house work?

B：Twice a week. Do you help with housework?

A：No, I never help with housework.I always exercise.

B：Do you exercise every day?

A：Yes, I do every day.

【备注】

3．I can interview.(我会采访)

组内议论提高英语学习成绩的方法，完成3c。并结合课文内容总结采访中能用到的句型，然后以小记者的身份进行采访，向同学了解他或她是如何提高英语成绩的，看看谁的方法最好。

A：What__can__you__do__to__improve__your__English?

B：I__read__some__English__books.

A：How__often__do__you__read__English__books?

B：I__read__English__books__every__day.

…

交流展示生成新知

Preshow：Show in groups. (Time：six minutes)

Task 1：First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)．At last，write

them on the blackboard.

Task 2：First discuss and check the answers of Task 2 in groups, then discuss and set scenes to perform the dialogues，use the phrases we learnt to talk about the frequency of part-time activities and make a survey about the frequency of all kinds of activities.At last，write them on the blackboard.

Promotion show：Class show. (Time：sixteen minutes)

Task 1：I can read.(1)Read together, pay attention to the pronunciation of “least”；(2)Consolidate the words by word games.

2．I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences.

3．I can use.(1) Sum up the usage of key words according to the phrases in“I can write”；(2)Spot test: consolidate the usage of “maybe ”and “may be” with exercises，check the answers by answering quickly and explain .

Task 2: 1.I can practice.(1)Choose students to act out the dialogues in role ；(2)Read together.

2．I can make conversations.(1)Make dialogues according to the sentences in Grammar Focus and 3a；(2)Students make dialogues according to their own actual situation，discuss their dialogue in groups, then show them in class.

3．I can interview.(1)Interview among students according to 3b and show them on the blackboard in diagrams；

(2)Show them in dialogues.

当堂演练达成目标

用括号内所给单词的适当形式填空。

1．Mary knows little Chinese so she hardly (hard)speaks Chinese.

2．I go to the movies maybe twice (two)a month.

3．How often does (do)Lily watch TV?

4．You must eat more vegetables and keep healthy(health)．

5．Some boys play football two or three times(time)a week.

课后反思查漏补缺

收获：________________________________________________________________________

存在困惑：________________________________________________________________________

第三课时Section B (1a～1e)

【学习目标】

1．学生能掌握短语：junk food，be good for，eat fruit，drink coffee。

2．学生能听懂谈论生活习惯的对话，培养自己的听力技能。

3．通过了解各自的日常生活习惯，提升自己良好的生活习惯，形成良好的师生关系。

【学习重点】

用所学的功能语言，与学生交流日常生活习惯。

【学习难点】

听力训练，提高学生的综合听说能力

Learning action tips：

Revise the knowledge learned and let students know the importance of developing a healthy diet habit by this step.

Learning action tips：

Preview the words on Page 12. Read the words by phonetic symbols, then underline new words in the text and mark their Chinese meaning. At last finish the task in 1a.

【Method coach】

▲health和healthy的用法

health n．健康；人的身体(或精神)状态

healthy adj.健康的

keep healthy＝be in good health保持健康

【导练】

锻炼能帮助你保持健康。

Exercise can help you to__keep__healthy/be__in__good__health.

Task 2

Learning action tips：

Listen to the tape and finish the task in 1c, listen again and finish the task in 1d.Students imitate the listening contents and practice the dialogue in role, ask a few pairs to act out.情景导入生成问题1．T：Do you like junk food?

S：________________________________________________________________________

2．T：How often do you eat it?

S：________________________________________________________________________

3．T：I think ________________ You should ____________．

S：________________________________________________________________________

自学互研生成能力

Task 1Let's read the new words and the phrases.

1．I can read.(我会读)

junk food，be good for，eat fruit，drink coffee，health，healthy

2．I can write.(我会写)

翻译下列短语和句子。

(1)垃圾食品junk__food

(2)喝咖啡drink__coffee

(3)我妈妈想让我喝它。 My__mother__wants__me__to__drink__it.

(4)我每天晚上睡几个小时？How__many__hours__do__you__sleep__every__night?

(5)你多久吃一次垃圾食品？ How__often__do__you__eat__junk__food?

3．I can use.(我会用)

be good for对……有好处

be bad for对……有害

【拓展】

复习七年级的两个短语：

be good at擅长于＝do well in

be good with对……有办法；与……相处得好

(D)The old man likes walking with his dog after supper.He’s good ________ his dog.

A．for B．of C．at D．with

Task 2Let’s listen to the tape and finish 1c，1d.

Task 3Make conversations about your eating habits.

1．I can practice.(我会练)

A：How often do you (1)exercise(锻炼)?

B：I do it (2)every__day(每天)．

A：Do you like exercise?

B：No. But my mother lets me do it.She says it is (3)good__for(有益)my health.

2．I can make conversations.(我会编对话)

你能结合课文内容编写对话，来介绍自己的生活习惯吗？

A：How often do you eat junk food?

B：Once a week. How about you?

A：I like it，but my mother thinks it’s bad for my health.So she doesn’t let me eat it. I only eat it once a week，too.

【Method coach】

听录音时，要求学生注意用笔标记：

(1)断句：“|”

(2)语调：升调 降调

(3)重读单词：△

(4)不会认读的单词：____

模仿纯正的语音语调，朗读听力材料，培养学生的语言交际能力。

Task 3

Learning action tips：

1．Read 1a and 1b, and have a dialogue practice with“How often do you…？”

2．Have an interview among the students in groups about the frequency of doing these activities according to the activity in 1a. Then write a passage to introduce a student about the frequency of doing those activities(They can use the sentences：How often do you drink milk？/Do you often drink milk or drink coffee？)

eg：xx drinks milk every day，he/she usually…

【Method coach】

在编对话时，学会创设情境来表演对话。

【备注】

3.I can summarize.(我会总结)

(1)询问做某事的频率的句型及回答：

—How__often do you do your homework？—I do my homework every day.

(2)询问可数名词的数量的句型及回答：

—How__many hours do you sleep every day？—Nine hours.

(3)询问不可数名词的数量的句型及回答：

—How__much rice do you need？—Just a little.

(4)询问距离多远的句型及回答：

—How__far is it from your home to school？—Two kilometers.

交流展示生成新知

Preshow：Show in groups. (Time：six minutes)

Task 1: First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)．At last，write

them on the blackboard.

Task 3: First the students discuss and check the answers in Task 3, then discuss and set scenes to perform the dialogues and introduce their own living habits. At last write them on the blackboard.

Promotion show：Class show. (Time：sixteen minutes)

Task 1：1.I can read.(1)Read together, pay attention to the pronunciation of “health”and “healthy”；

(2)Distinguish the meaning of “health” and “healthy” with method coach；(3)Consolidate the words by word games.

2．I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences.

3．I can use.(1)Distinguish the usage of the phrases with the similar ones；(2) Spot test：consolidate the usage of the phrases with exercises, then check the answers by answering quickly and explain.

Task 3：1.I can practice.(1)Choose some students to translate the key sentences in Task 3；(2)Read together.

2．I can make conversations.(1)Make dialogues according to the task；(2)Set scenes to perform the dialogues；

(3)Question students randomly according to the dialogues.

3．I can summarize.(1) Sum up the sentences of“how”with“I can summarize” and answer, then write them on the blackboard；(2)Explain them in class with spot test；(3)Read together.

当堂演练达成目标

按要求完成下列各句，每空一词。

1．Bill’s grandpa goes fishing every week.(改为一般疑问句)

Does Bill’s grandpa go fishing every week?

2．The old woman is in good health.(改为同义句)

The old woman is healthy．

3．We stay at school eight hours every day.(对画线部分提问)

How many hours do you stay at school every day?

4．He watches TV once__a__day．(对画线部分提问)

How often does he watch TV?

5．My cousin never eats__candies．(对画线部分提问)

What does your cousin never eat?

课后反思查漏补缺

收获：________________________________________________________________________

存在困惑：________________________________________________________________________

第四课时Section B (2a～2e)

【学习目标】

1．学生能掌握本课时的核心重点单词和短语，读懂介绍别人课余活动的文章。

2．学生能根据所学内容，用英语口头表达自己的课余生活。

3．学生能通过开展小组活动学习，掌握阅读方法，提升自己的阅读技能。

【学习重点】

学会并掌握阅读技巧，掌握not…at all等重点短语的用法。

【学习难点】

通过阅读训练和交流，了解如何描述自己的生活习惯

Learning action tips：

This is an article about a survey of daily life. Teacher can prepare a few questions, then invite some students to answer these questions.

Task 1

Learning action tips：Preview the words on Page13－14 in the word list.Students read the words by phonetic symbols, then underline new words in 2b and mark the Chinese meaning.

【Method coach】

▲percent的用法

作名词，意为“百分之……”，无复数形式。

注意：当“数词＋percent＋of＋限定词＋名词”作主语时，谓语动词的数要根据其后面的名词来确定。

【导练】

(1)Fifty percent of the apples are (be)bad.

(2)Twenty percent of the meat is (be)in the fridge.

▲although与through的用法

(1)although作连词，意为“尽管，虽然；即使”。

注意：although引导的从句不能与but连用。情景导入生成问题

1．T：What do you usually do in your free time?

S：________________________________________________________________________

2．T：What activities do you think is good for the mind and the body?

S：________________________________________________________________________

自学互研生成能力

Task 1Let's read the new words and the phrases.

1．I can read.(我会读)

percent，online，television，although，body，through，mind，together，die，writer

2．I can write.(我会写)

翻译下列短语。

(1)在某人的空闲时间in__one’s__free__time

(2)上网go__online

(3)一周一到三次one__to__three__times__a__week

(4)我们问题的答案the__answers__to__our__questions

(5)例如such__as

3．I can understand.(我会理解)

请尝试翻译以下课文中的句子。(特别注意画线部分的单词)

(1)The__answers__to our questions about watching television were also interesting.

对我们提出的有关看电视的问题的回答很有意思。

(2)It__is__healthy__for the mind and the body.

锻炼有益于身心健康。

你还有不太懂的句子吗？请把它们写下来，并在组内讨论时翻译成中文。

Task 2Read 2b and get the main idea of the passage.

1．Fast reading.(快读)

(1)阅读2b，回答问题。

①How many kinds of free time activities are mentioned(提到)in the passage?

Three.

②What is the best way to relax?

The__best__way__to__relax__is__through__exercise.

(2)完成Page14：2b饼状图。

(2)through作介词，课文中意为“以，凭借”，此外还有“穿过”之意，表示“从……内部穿过”。

【导练】

(1)They went through the forest yesterday.

(2)Although he left home early，he was late.

▲not…at all

意为“一点也不”，not应和be动词、助动词或情态动词连用。如：

The story isn’t interesting at all.那个故事一点也不有趣。

▲take，spend，pay，cost的用法

(1)take构成的句型为：It takes sb.some time to do sth.(it为形式主语)。

(2)spend一般以人作主语：sb.spend…on sth./(in)doing sth.。

(3)pay一般以人作主语，常与for连用。

(4)cost常以“物”作主语：sth.cost (sb)money。

▲such as

意为“像……这样”，表示列举。

结构常为：“名词＋such as＋例子”，一般列举同类人或事物中的几个。

注意：其后面不可列举出所有的事物。

Task 2

Learning action tips：

1．Fast reading.①Students read the passage quickly, know the main idea well and finish the task in 2b.②Students try to translate the difficult sentences in the passage.

2．Careful reading.①Stu-dents read the passage carefully, then answer the questions in 2c after reading.②Finish the task in 2d.

3．Retell. Students sort out the main points and try to retell the story.2.Careful reading.(细读)

(1)细读文章，回答2c中的问题。

(2)根据教材2b的数据，让学生用always，usually及sometimes造句，完成2d。

3．I can retell.(我会复述)

你能写下文章的要点，并根据它们进行复述吗？大胆挑战下自我吧！请在黑板上板书这些要点。

________________________________________________________________________

________________________________________________________________________

Task 3Finish 2e.

调查同学的课余生活，完成表格并尝试课后将其做成饼状图。

交流展示生成新知

Preshow：Show in groups. (Time：six minutes)

Task 1：First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)．At last，write them on the blackboard.

Task 2：First the students discuss and check the answers in Task 2 in groups, then use different reading methods to understand the text ，discuss and translate the key paragraphs and sentences. At last write them on the blackboard.

Promotion show：Class show. (Time：sixteen minutes)

Task 1：1.I can read.(1)Read together, pay attention to the pronunciation of “although”and “through”；

(2)Consolidate the words by word games.

2．I can write.(1)Translate the phrases and sentences into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences or translating.

3．I can understand.(1)Help students translate key sentences according to the phrases in“I can write”；(2)Explain with the phrases in Method coach, then consolidate with guided training and check the answers by answer quickly.

Task 2：1.Fast reading.(1)Read the passage quickly and understand the main idea；(2)Answer questions by spotting test.

2．Careful reading.(1)Read the passage with the questions，then answer them in details；(2)Read the passage again，use the information to finish the dialogues；(3)Spot test according to the dialogues.

3．I can retell. Sort out the key points of the text on the blackboard, and try to retell the text in English，choose the high-level students to set examples, then retell together after 2 minutes.

当堂演练达成目标

根据句意及首字母提示填写单词。

1．What would you like to drink，milk or coffee?

2．My grandfather exercises every day，so he is healthy．

3．Kathy came to school yesterday although she was ill.

4．The moonlight goes through(穿出)the window and makes the room bright.

5．70 percent (百分之)of the students in my class watch TV every day.

课后反思查漏补缺

收获：________________________________________________________________________

存在困惑：________________________________________________________________________

第五课时Section B (3a～Self Check)

【学习目标】

1．学生能询问或谈论别人饮食、锻炼的频率、休息的时间及选择不同频率的理由。

2．学生能够综合总结回顾所有的频率词，并学会运用所学的频率词书面描述某人的生活习惯。

3．学生能够养成良好的生活习惯，合理安排时间。

【学习重点】

学生能综合运用所学的重难点词汇来完成相关任务。

【学习难点】

总结回顾所有的频率词，并学会运用所学的频率词书面描述某人的生活习惯

Learning action tips：

The main content of this lesson is about talking about their own or others' living habits. Ask students to talk about their own living habits according to the knowledge learned.

Learning action tips：Preview the words on Page 15－16 in the word list. Students read the words by phonetic symbols, then underline new words in 3a and mark the Chinese meaning.

【Method coach】

▲however和but区别

(1)however作副词，意为“然而，可是”，表示转折关系，可放在句首、句中或句末，其前或其后通常要加逗号。

(2)but作连词，一般位于它所引出的分句之首，其后直接跟句子，but后一般不用逗号。

【导练】

(1)She is very smart，however，she is quite lazy.

(2)She is very smart，but she is quite lazy.

Task 2

Learning action tips：

1．Students talk about the frequency of doing something according to the sentences learned in the unit and make the dialogue according to them.

2．Students read 3a and finish the exercises in 3a, answer the questions according to the main idea of the passage.

3．Students sum up their own good habits and bad habits and their frequency.

4．Students imitate 3a and string together the sentences they write to introduce their own living habits.情景导入生成问题

1．T：What are your good habits?

S：________________________________________________________________________

2．T：What are your bad habits?

S：________________________________________________________________________

自学互研生成能力

Task 1Let's read the new words and the phrases.

1．I can read.(我会读)

dentist，magazine，however，than，almost，less，none，point

2．I can write.(我会写)

翻译下列短语。

(1)看电视2个多小时watch__TV__for__over__2__hours

(2)帮忙做家务help__with__housework

(3)熬夜到很晚stay__up__late

(4)去看牙医go__to__the__dentist

(5)一个16岁的高中生a__16-year-old__high__school__student

(6)洗牙teeth__cleaning

(7)几乎每天almost__everyday

(8)一年几次a__few__times__a__year

(9)不到6个小时less__than__six__hours

(10)1到4个小时 one__to__four__hours

(11)5个小时或更多 five__hours__or__more

(12)健康习惯 healthy__habits

3．I can summarize.(我会总结)

(1)16-year-old意为“16岁的”，是一个复合形容词，由“数词＋名词单数＋形容词”构成，中间由连字符连接，在句中作定语。

(2)more than与less than的区别：

more than意为“多于”，相当于over；其反义词为less than，意为“少于”。

(1)Jack is ten years old.(改为同义句)

Jack is a ten-year-old boy.

(2)到达学校用时从未超过半小时。

It never takes more__than/over half an hour to get to school.

(3)他们会在那里待不到三天。

They’ll stay there for less than three days.

Task 2Make conversations and write an article.

1．I can make conversations.(我会编对话)

A：What does your mother usually do on weekend?

B：She always does__housework．

A：What does your father do on weekends?

B：He sometimes__goes__fishing．

A：How often do you watch TV?

B：I watch TV every__day. How about you?

A：Oh，I never watch TV.

【Method coach】

▲afraid的用法

(1)be afraid of sth./doing sth.害怕……如：

The little girl is__afraid__of snakes.那个小女孩害怕蛇。

(2)be afraid to do sth.如：

They are__afraid__to__ swim alone.他们害怕独自游泳。

Task 3

Learning action tips：

1．Finish the task in 4 to see if your habits are healthy.

2．Make sentences according to self check 1 to finish self check 2, to see whose sentences are made quickly and correctly (Gro-up competition)．

3．Complete the dialogue in self check 3 and ask students to act out them. Teacher pays attention to students' pronunciation and translate and correct mistakes in time.

【备注】

2．I can use.(我会用)

结合课文内容填空，回答下列问题。

(1)How old is Jane?

She__is__16.

(2)What're Jane's good habits?

She__always__exercises__and__she__reads__books__every__day.__Also，she__usually__drinks__juice__and__hardly__ever__stays__up__late.

3．I can write.(我会写作)

完成3c的任务，让学生根据3b中所讨论的内容，写一篇作文介绍自己的好习惯和坏习惯。

Hello, everyone. I am Tony. I have a lot of good habits. I always exercise and I read books for one hour every day. I usually help my mother with the housework and clean my room by myself. I eat fruit and vegetables every day. I hardly ever stay up late and get up too late. But I also have some bad habits. I like playing computer games. I play them for two hours a day. I like eating hamburgers, too. I eat hamburgers three to five times a week. It's bad for my health. But I can't get rid of it.

Task 3Let's Finish Self Check.

交流展示生成新知

Preshow：Show in groups. (Time：six minutes)

Task 1：First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)．At last，write

them on the blackboard.

Task 2：First students discuss and check the answers in Task 2, then discuss and set scenes to perform the dialogues and write about their own living habits and the frequency of these activities.At last write them on the blackboard.

Promotion show：Class show. (Time：sixteen minutes)

Task 1：1.I can read.(1)Read together, pay attention to the pronunciation of new words；(2)Consolidate the words by word games.

2．I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences.

3．I can summarize.(1)Sum up the differences between 16 years old and 16-year-old with the sentences in “I can write”；(2)Spot test：consolidate them with exercises，check the answers by answering quickly, then explain them with “Method coach”．

Task 2：1.I can make conversations.(1)Choose some students to translate the key sentences in Task 2；(2)Read together.

2．I can use.(1)Finish 3a，check answers and explain methods；(2)Answer the questions according to the text；

(3)Read together.

3．I can write.(1)Write a composition to introduce their own living habits according to 3b；(2)Read it to their partners.

当堂演练达成目标

根据汉语意思完成句子，每空一词。

1．汤姆是一个八岁的男孩。Tom is an eight-year-old boy.

2．简有很多好习惯。Jane has a lot of good habits．

3．我每天看两个多小时的电视。I watch TV for more than two hours every day.

4．我每天喝4次咖啡。I drink coffee four times a day．

5．在夜晚，我妹妹害怕自己出去。My sister is afraid to go out by herself at night.

课后反思查漏补缺

收获：________________________________________________________________________

存在困惑：________________________________________________________________________