四川省宜宾县双龙镇初级中学校八年级英语上册 Unit 2 How often do you ex

Unit 2 How often do you exercise Section B 2a、2b、2c、2d、2e 【学习目标】

1、学生能掌握percent, although, though, such as等重点词汇的运用。

2、学生能掌握句型：Old habits die hard. Here are…引导的倒装句；although引导的让步状语从句; It’s good to do sth…

【自主学习】

预习P13/14的内容,完成下列任务，（关上课本独立完成,完成后对子间相互批阅）。

一、找出下列短语）

1.玩电脑游戏_________

2. 去野营_________

3. 空闲时间_________

4. 百分之十五_________

5. 一周四到六次_________

6. 一周三或四次_________

7. 一点也不_________ 8. 上网_________ 9. 我们问题的答案_________

10. 放松的最好方式_________ 11. 例如_________ 12. 共度时光_________

二、阅读文章，完成饼图、2c、2d.

【合作探究】

1：Here are the results. 这是一个倒装句。在英语中here, there放在句首时，句子通常用倒装语序。例如:Here are the results of the math exam.

【针对训练】Here________ the bus. (公共汽车来了)

2：percent意为“百分之……”,没有复数形式，“数词+percent of+名词”意为“……当中的百分之多少”，作主语时，用它所修饰的名词来判断谓语的单复数。

如：Only fifteen percent of our students exercise every day.

【针对训练】Sixty percent of students _________(be) 16 years old.

3：Although many students like to watch sports, game shows are the most popular. although连词，意为“即使，纵然，虽然”，相当于though，在同一个句子中，although/though 不能与but 连用。例如:Although/though he is very tired, he doesn’t have a rest.【针对练习】_________they are brothers, they don’t look like each other at all. 4：辨析interesting/interested. Interesting译为______,主语通常是____, interested译为_______,主语通常是____,如：This film is very______ ,so I am_____ in it.

5、辨析such as/for example.

for example作“例如”讲时，一般只以同类事物或人中的“一个”为例，后面要用逗号隔开，可置于句首、句中或句末。如：He，for example，is a good student. ___ ______(例如)，air is invisible.

such as用来列举同类人或物中的几个例子，可置于被列举的事物与前面的名词之间，但其后边不能用逗号。如:Boys such as John and James are very friendly.像约翰和詹姆斯这样的男孩都很友好。【针对练习】I like drinks _____ _____ (例如)tea and milk.

【小组展示】

1、大声、正确的朗读2b的文章，注意语音语调，并能说出其意思。

2、合作探究的成果。

随堂笔记（教师指导归纳整理）

__________________________________________________________________________________

【当堂检测反馈】 (关上书本，独立完成。做完后对子间相互批阅。)

1、百分之二十的学生根本不锻炼。

Twenty percent of the students _______exercise________ _________.

2、我们认为最好的放松方式是通过锻炼。

We think___ ____ ____ ____ ____ is through exercise.

3、百分之十的学生使用互联网一周至少三或四次。

Ten percent students use the Internet at least ____ ____ ____ ____ ____ ______.

4、旧习难改。_________________.

【拓展提升】训练方式：独立，自主完成

自评：师评：批阅日期：______

一、基础题:

（一）首字母填空

1. Twenty p__________ of the students play sports after school.

2. Lu Xun is a famous w_____________.

3. What’s your favorite p on TV?

4. How often do you use the I ?

5. Here are the r of the student activity survey at Green High school. （二）翻译

1. 保罗一周打一次或两次篮球。Paul plays basketball ______ ______ ______ ______ _______ .

2. —你认为放松最好的方法是什么？___ do you think is ___ _____ ____ _____ ________?

3. 百分之九十的学生常常使用电脑。______ _______ the students always _______ the computer.

4. 看电视的调查结果很有趣。The ________ __________ “watch TV” are very ____________.

二、发展题：

1. The book is _____. Most of the students are _____ in it.

A. interesting; interesting

B. interested; interested

C. interesting; interested

D. interested; interesting

2.We should do more exercise to keep______.

A. health

B.healthy

C.healthily

D.unhealthy

3. _______ has your uncle been to Canana? Only twice

A.How many times

B.How often

C.How long

D.How much

4._____ it is raining, _____ he is still working outside.

A. Although; but

B. Although; /

C. But; although

D. /; although

三、提高题

She plays sports every morning.(改为一般疑问句)

__________ she __________ sports every morning?

2. She watches TV at least once or twice a week. (就画线部分提问)

_______ _______ does she _______ TV?

3. They often play basketball on Saturdays and Sundays. (改为同义句)

They often play basketball __________ __________.

4. They often sleep for eight hours every night.(对画线部分提问)

_______ _______ _______do they sleep every night?

5. Fifteen percent students exercise every day. (对画线部分提问)

_________ _________ students exercise every day?

【自主反思】(写出今日一得和今日不足)

今日一得：

今日不足：