人教版七年级英语下册unit3知识点

Unit 3 How do you get to school?

【短语归纳】

get to school 到达学校take the subway 乘地铁ride a bike 骑自行车how far 多远

from home to school 从家到学校every day 每天take the bus 乘公共汽车by bike 骑自行车bus stop 公共汽车站think of 认为between …and …在…和…之间

one 11-year-old boy 一个11岁的男孩(必须放于名词之前) play with …和…玩come true 实现have to 不得不

【用法集萃】

take…to …= go to …by…乘…去…

How do / does （sb）get to …? …是怎样到…的？

How far is it from …to …? 从…到…有多远？

It takes sb. some time to do sth. 做某事花费某人多长时间。

How long does it take …? …花费多长时间？

It is + adj. + to do sth. 做某事是….

Thanks for + n. / v. ing 感谢你（做）某事。

【语法探究】

Ⅰ. how引导的一般现在时态的特殊疑问句

1. 特殊疑问词how提问动作的________。如：

—How do you go to school? “你如何上学呢？”—I ride my bike to school. “我骑自行车去上学。”

2. 表达动作行为的方式，使用动词take (乘坐)、ride (乘车) 、walk(步行)、fly(乘飞机)等；使用介词by等。

主语＋take/ride/walk/fly ＋to ＋地点＝主语＋go to ＋地点＋by ＋交通工具。如：

(1)He takes the plane to Beijing. ＝He ___________________Beijing. ＝He goes to Beijing by _____________.

(2)She walks to school. ＝She goes to school _________ _________.

Ⅱ. how far 与how long的区别

how far是提问两地之间的_________，how long 用来提问_______________或某个事物的_________。如：

It is five kilometers from my home to my school. (距离) →_______ _______ is it from your home to your school? The river is 1,000 kilometers long. (距离) →_______ _______is the river?

The meeting is 2 hours. (时间段) →_______ _______is the meeting?

Ⅲ. hundred的两种用法

1. hundreds of ＋名词复数，“数以百记的，成百上千的，”表示一种“___________”；

2. 数字＋hundred ＋名词复数，“……百”，表示“___________”。

如：There are hundreds of people on the island. 岛屿上有成百上千的人。

He has five hundred interesting books. 他有五百本有趣的书籍。

【练习吧】

一．首字母填词 1. She r_______ his bike to school every day. 2. How do you g________ to school?

3. It takes about 20 m________to walk to school.

4. One k____ is 1,000 meters.

5. I have a map but it's in E________. I can't read it.

6. Let me w________ your new coat.

7. We usually go to school at half p___ seven. 8.How l______does it take ? —Half an hour .

二．用所给词的正确形式填空

1.---How ______ Bob _______(get) to school?---He takes the bus.

2.There ______ (be) sixty _________(minute) in an hour.

3.It takes _____ (I) 2 hours ________(do) my homework .

4. Let me __________(look) at your map.

5.It takes him about half an hour ________(walk) to school.

6.The early bus _______(take) _______(he) to school at 8:00.

7.How far _____ Jim ______(live) from here?

8.If you have problems, you can __________（ask）the policeman. 9. Tom usually __________(ride) his bike to school.

10.It’s about twenty __________ (minute) walk to get there. 11.Don’t say it in ________ (Chin a). Say it in English.