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初三英语书本北师大版.doc

初三英语书本北师大版.doc
初三英语书本北师大版.doc

初三英语书本北师大版

初三是英语教学较为紧张的重要阶段。在这一年里,教师不仅要讲授新的语法知识,而且要系统复习初中三年的英语课程。为了能更好地学好课本内容,在暑假期间,同学们应该提前了解自己要学的内容,做好预习。以下是:北师大版九年级英语课本目录。

北师大版九年级英语课本

Unit 1

Leaning to Learn

Unit 2

Life in the Future

Unit 3

The Media

Unit 4

Invetions and Inventors

Unit 5

English and English-spe

Unit 6

The Spirit of Sports

Unit 7

Storytelling

Unit 8

Keeping Safe

Pairwork Activities

Language Summary

Words and Expressions in Each Unit V ocabulary Index

Name List

Irregular Verbs

Workbook

Tapescripts

期中测试

期末测试

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这样的性质吗? 学生:菱形的对边平行且相等,对角相等,对角线互相平分。 ②教师:同学们,你认为菱形还具有哪些特殊的性质?请你与同伴交流。 学生活动:分小组讨论菱形的性质,组长组织组员讨论,让尽可能多的组员发言,并汇总结果。 教师活动:教师巡视,并参与到学生的讨论中,启发同学们类比平行四边形,从图形的边、角和对角线三个方面探讨菱形的性质。对学生的结论,教师要及时评价,积极引导,激励学生。 2、做一做 教师:请同学们用菱形纸片折一折,回答下列问题: (1)菱形是轴对称图形吗?如果是,它有几条对称轴?对称轴之间有什么位置关系? (2)菱形中有哪些相等的线段? 学生活动:分小组折纸探索教师的问题答案。组长组织,并汇总结果。 教师活动:教师巡视并参与学生活动,引导学生分析怎样折纸才能得到正确的结论。学生研讨完毕,教师要展示汇总学生的折纸方法以及相应的结论,以便于后面的教学。 师生结论:①菱形是周对称图形,有两条对称轴,是菱形对角线所在的直线,两条对角线互相垂直。②菱形的四条边相等。 3、证明菱形性质 教师:通过折纸活动,同学们已经对菱形的性质有了初步的理解,下面我们要对菱形的性质进行严格的逻辑证明。 教师活动:展示题目 已知:如图1-1,在菱形ABCD 中,AB=AD, 对角线AC 与BD 相交于点O. 求证:(1)AB=BC=CD=AD ;(2)AC ⊥BD. 师生共析:①菱形不仅对边相等,而且邻边相等, 这样就可以证明菱形的四条边都相等了。 ②因为菱形是平行四边形,所以点O 是对角线AC 与BD 中点;又因为在菱形中可以得到等腰三角形,这样就可以利用“三线合一”来证明结论了。 学生活动:写出证明过程,进行组内交流对比,优化证明方法,掌握相关定理。 证明:(1)∵四边形ABCD 是菱形,∴AB = CD , AD= BC (菱形的对边相等). 又∵AB=AD ∴AB=BC=CD=AD (2)∵AB=AD ∴△ABD 是等腰三角形 又∵四边形ABCD 是菱形 ∴OB=OD (菱形的对角线互相平分) 在等腰三角形ABD 中,∵OB=OD ∴AO ⊥BD 即AC ⊥BD 教师活动:展示学生的证明过程,进行恰当的点评和鼓励,优化学生的证明方法,提高学生的逻辑证明能力,最后强调“菱形的四条边都相等”“菱形的对角线互相垂直”,让学生 A

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He told me that the road was being repaired. All of the food has been eaten up. My homework had been done before I went home. 3. 使役动词、感官动词的被动语态 带复合宾语(宾语+宾补)的动词改为被动语态时,把主动结构中的宾语改为主语,而宾语补足语保留在谓语动词后面。如: (1) We always keep the classroom clean. (keep sth. clean) →The classroom is always kept clean. (sth be kept clean) (2) She told us not to stay up late. (tell sb not to do …) →We were told not to stay up late . (sb. be told not to do …) 注意:在see, watch, hear, notice, listen to, look at, make, feel等动词后作宾语补足语的动词不定式都不带to,但改成被动语态后都补上to。 We often hear him play the guitar. →He is often heard to play the guitar. 记住下列变化: see sb do…be seen to do hear sb do….be heard to do listen to sb do be listened to do make sb do…be made to do 4. 有些动词既可作及物动词,也可作不及物动词,当它们和well, badly, easily等副词连用时,表 示主语内在品质或使用性能,是不及物动词,不用被动语态。 常见的有:write, read, clean, sell, wash, cook 等。 eg: The cloth washes easily. 这布很好洗。 The new computer sells well. 这新产品很畅销。 The printer prints quickly. 这个打印机打印很快。 对比:The books sell well. (主动句) The books were sold out. (被动句) 5. 被动语态的解题思路 (1) 判断主语与谓语动词的主被动关系 (2) 根据时间状语判断时态 (3) 根据不同时态被动语态的构成解出正确答案 1. ---The famous tower _______ more than 300 years ago. A.build B.builds C.built D.was built 2. This classroom ____________ for English Corner. A. uses B. is using C. can be used D. shall use 3. ---Will teachers __________ by computers in the future, Tony? ---Maybe yes, maybe no. But I’m sure we will learn something from both of them. A.have replaced B.are replacing C.are replaced D.be replaced 4. My sister _______ to the party yesterday. She had a good time with her friends. A.invites B.invited C.was invited D.is invited 5. ---Food safety is very important.

北师大版初三英语第12讲:unit 6 语法篇(教师版)

Unit 6语法篇 __________________________________________________________________________________ __________________________________________________________________________________ 理解并掌握动词不定式的用法 动词不定式 1. 动词不定式的构成 不定式的基本形式为:to+动词原形,有时可以不用to,这里的to 是不定式符号,本身无词义,动词不定式的否定形式是not+(to+)动词原形。 2. 动词不定式的句法功能

(1).不定式作主语 动词不定式作主语时,常用it 作形式主语,而将真正的主语放在句末,其结构为: 例如:To learn English well is useful.→ It is useful to learn English well. 学好英语是有用的。 It’s important for us to protect the environment. 对于我们来说,保护环境是重要的。 注意:在kind ,good ,nice ,clever 等表示人的品质的形容词后,不用for 而用of 。例如: It’s very kind of you to help me. 你帮助我真是太好了。 It’s very clever of you to do like that. 你那样做真是太聪明了。 (2). 不定式作宾语 ① 有些谓语动词后只能用不定式作宾语,常见的这类词是表示命令、打算或希望的,如:would like, like, want, wish, hope, decide, plan, expect 等。 例如:Would you like to see a film this evening? 你今晚想去看电影吗? ② 在find, think 后跟不定式作宾语时,常用it 代替,而将真正的宾语放在后面。 例如:I find it easy to read English every day. 我发现每天读英语很容易。 ③ 常见的一些不带to 的动词不定式 Why not do..., Why don't you do..., had better (not )do..., would rather do, could/would/will you please (not )do... 例如:I would rather stay in the room.我宁愿待在房间里。 (3). 不定式作宾语补足语 不定式作宾语补足语时与宾语有逻辑上的主谓关系。例如: Lucy asked him to turn down the radio. 露西让他关小收音机。 tell, ask, want, allow, get, warn, would like, encourage 后常跟动词不定式作宾语补足语。 例如:My mother encourages me to learn Japanese. 我妈妈鼓励我学日语。 注意:一些使役动词和感官动词也用不定式作宾补,这时不定式要省略to 。这些动词有: 一感(feel )、二听(hear, listen to )、三让(let, make, have )、四看(look at, see, watch, notice )。但变被动语态时,必须加上 例如:My friends were made to work the whole night by the boss. 老板让我的朋友们工作了一整夜。 (4).不定式作定语

北师大版初三英语综合练习

初三英语练习 一、完形填空 How do you feel when you have to make a report in front of your classmates? What about when you go to a birthday party? Do you getreally __1__? Shyness means feeling nervous or __2__ when you’re round other people. Everyone experiences this shyness __3__ they grow up. Most people have red faces and talk in broken sentences when they are in the center of attention. It’s OK if it takes you a while to feel yourself again when you go to a new place or meet strangers.__4__, everybody gets a littl e shy sometimes. It’s just a case of how much. But many teenagers think that they hate__5__and that they won’t fit in the future at some point. Stop the negative thoughts about yourself. If shyness doesn’t keep you __6__ something you want to do, being sh y isn’t a very big problem. Some experts say shy people are not only cleverer, but also better at working with others, because they think more and talk __7 __. Some great people in history were shy, too. You see, being shy isn’t all __8__. But remember not to let good chancesgoby,just because of it! Your shyness will __9__. When you grow up year after year, you’ll become brave enough to speak to anyone. But now, you need practice! If you have to sing a song at a party, just do it! There’s __10_ to be afraid of! Remember,though you’re shy,you do not lack(缺少)in confidence .Come on,our shy friends! ( ) 1.A.happy B. sad C.shy D.angry () https://www.wendangku.net/doc/502893855.html,fortable B.frightened C. pleasure D. proud ( )3.A.as B.since C.by D.after ( ) 4.A.What is worse B. For example C.In word D.In fact ( ) 5. A.they B. them C. their D. themselves ( ) 6. A. do B. doing C. to do D. from doing ( ) 7.A.more B. much C.less D. little ( ) 8.A.good B.bad C.wonderful D.worse ( )9.A.past B.pass C.passed D.passing ( )10. A. something B. everything C. nothing D. anything 二、阅读理解 A A ll of us want to be healthy. To keep healthy, more and more people are doing sports. Do you like sports? If yes, which is your favorite sport? Look at the ads, they may help you.

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Unit 5 词汇篇 __________________________________________________________________________________ __________________________________________________________________________________ 1. 理解并灵活运用重点单词、词组 2. 理解、掌握并灵活运用重点句型 1. mind 意为“介意”。 mind doing sth. 介意做某事。例如: Would you mind helping me work out this maths problem? 你介意帮我解出这道数学题吗? make up one’s mind to do sth. 下决心做某事。例如: John made up his mind to work hard. 约翰下定决心要努力工作。 2. remind 意为“提醒”。 remind sb. of sth/sb. 意为“使某人想起某事”,例如: It reminds me of my best friend. 它使我想起了我最好的朋友。 remind sb. to do sth. 意为“提醒某人做某事”,例如: Please remind me to finish my work. 请提醒我完成作业。 3. argue with sb. about sth/over sth. 意为“为...而(和某人)争论、争吵、争辩”。例如: He was arguing with his wife about how to spend the money. 他正在就如何花钱的问题和他妻子争论。 4. come to sb. 意为“突然想起,记起”。例如: I have forgotten her name,but maybe it’ll come to me later. 我忘了他的名字,但也许一会就想起来了。 It comes/came to sb. + that从句,it为形式主语,that从句为真正主语,例如:

北师大版初三英语第14讲:unit 7 语法篇(教师版)

Unit 7语法篇 __________________________________________________________________________________ __________________________________________________________________________________ 理解并掌握冠词的用法 冠词(Articles) 冠词三兄弟a,an和the的任务就是给名词“戴帽子”。语法上,冠词是虚词,没有词义,用于名词前,帮助表明词义。冠词三兄弟的分工各有不同,大家一定要记清楚,不要“张冠李戴”。 冠词分为两类:不定冠词a/an 和定冠词the。 不定冠词a/an只能用于单数名词之前,表示“一…”的意思或该名词的不特定性。 定冠词the则强调该名词的特定性,表示“这、这些”等意思,在可数名词与不可数名词之前都能使用。 一、不定冠词的用法 1.不定冠词的种类:不定冠词有两个a和an。 a用于以辅音音标开头的单词之前。例如:a book 一本书 a woman 一个女人 an用于以元音音标开头的单词之前。例如:an apple 一个苹果an hour 一个小时 注意:当形容词修饰名词时,冠词要放在形容词的前面,这时用a或an取决于这个形容词的 读音。例如: an English teacher 一位英语老师 a red apple 一个红苹果 2. 不定冠词的用法: (1) 用于第一次提到的、不确定的人或物(可数名词)之前,例如: There is a dog outside the door. 门外有一条狗。 Do you see a man in red T-shirt? 你有看到一个穿红体恤衫的男子吗?

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