人教新目标版英语七年级下Unit 3 How do you get to school?Section A Grammar Focus-3c课件（22张PPT无素材）

(共22张PPT)
Unit 3 How do you get to school？
第二课时 Section A（Grammar Focus~3c）
目录
01
课前预习
02
名师点拨
03
课堂小测
04
课后作业
课前预习
核心单词 1. 开车 v. __________
2. 小汽车；轿车 n. __________
3. 居住；生活 v. __________
常考短语 4. 多长时间 ____________________
5. 开某人的车 ____________________
请同学们预习课本Section A（课本P15）。预习完课本内容，同学们可以试着做以下题目，检测一下自己预习的效果！
drive
car
live
how long
drive one’s car
续表
典型句子 6. ——他们乘公共汽车去学校吗？ ——不是。 他们走路去学校。
—Do they ______________________________？
—No， they don’t. They walk.
7. ——它离这里有多远？ ——五公里。
—_____________ from here？ —It’s five kilometers.
take the bus to school
How far is it
续表
典型句子 8. ——你爸爸开车去上班吗？ ——不是。
—Does your dad ___________________？ —No， he doesn’t.
drive his car to work
名师点拨
1. 由how引导特殊疑问句时，how意为“怎么样”。如：
How do you usually go to work 你通常怎么样去上班？
该特殊疑问句由“How+一般疑问句”构成，要用表示方式的短语或完整的句子来回答。如：
—How do you get to school 你怎么样去学校？
—I go to school by bus. / By bus. 我坐公交车去学校。/ 坐公交车。
5
由how引导的特殊疑问句
Grammar Focus
2. 由how引导的常见特殊疑问词组
how引导的特殊疑问词组 含义及用法 举例
how old 意为“多大”，用来询问年龄 —Your son is a very nice young man. How old is he 你的儿子真是个非常好的年轻人。他多大了？
—Twenty years old. 20岁。
续表
how引导的特殊疑问词组 含义及用法 举例
how long 意为“多久；多长时间”，也可以用来询问物体的长度，意为“多长” —How long does it take you to get to work 你去上班要用多长时间？
—About 15 minutes.大约15分钟。
—How long is the Amazon River 亚马孙河多长？
—About 6，400 kilometers. 约6 400千米。
续表
how引导的特殊疑问词组 含义及用法 举例
how many 意为“多少”，后面接可数名词复数形式，用来询问数量 —How many birds can you see in the picture 在图中你可以看见多少只鸟？
—Only one. 只看见1只。
续表
how引导的特殊疑问词组 含义及用法 举例
how much 意为“多少(钱)”，可以用来询问价格，当用来询问数量时，后面只能接不可数名词 —How much milk is there in the glass 玻璃杯里有多少牛奶？
—Only a little. 只有一点点了。
—How much is this coat 这件大衣多少钱？
—153 yuan. 153元。
续表
how引导的特殊疑问词组 含义及用法 举例
how far 意为“离……有多远”，用来询问距离 —How far is it from your home to school 从你家到学校有多远？
—About 2 kilometers.大约2千米。
续表
how引导的特殊疑问词组 含义及用法 举例
how soon 意为“多久；多快”，一般用“in+时间段”构成的时间状语来回答 —How soon will the new stadium be built？新体育馆什么时候将会建成？
—In half a month. 半个月后。
续表
how引导的特殊疑问词组 含义及用法 举例
how often 意为“多久一次”，用来询问频率 —How often do you practice speaking English？你多久练习一次英语口语？
—Every day. 每天（都练习）。
专练 根据句意完成句子，词数不限
1. —__________ is the bridge？ —About 200 meters.
2. __________ do you get to school
3. __________ water is there in the bottle
4. —__________ is the coat？ —It’s 100 yuan.
5. __________ students are there in your class
6. —__________ is your home from the library？ —Not far. It’s only 200 meters.
7. —__________ is your sister？ —She is 3 years old.
How long
How
How much
How much
How many
How far
How old
课堂小测
一、根据句意及中文或首字母提示，用单词的适当形式填空
1. It’s about three __________ (千米) from here to my home.
2. Mr.Miller likes to __________ (开车) to work.
3. My friend l_______ near our school with her parents.
4. Do the Smiths have three __________ (汽车)？
5. —Do you play basketball for half an hour every morning？ —Yes. About thirty m__________.
kilometers
drive
ives
cars
inutes
二、找出下列句子的错误，并将错误部分在横线上进行更正
6. How far does it from your home to your uncle’s home？
__________________________________________________
7. It takes me about an hour get to the library.
__________________________________________________
8. Her cousin often drive a car to work.
__________________________________________________
does 改为 is
get 改为to get
drive 改为drives
9. His best friend goes to the library take bike.
__________________________________________________
10. The boy always gets to school by foot.
__________________________________________________
take 改为by
by 改为 on
三、单项填空（语法专练）
( )11. —__________ do you usually go to school， Mary？
—By bike.
A. When B. How C. Where D. Why
( )12. —__________ do you often live in your grandma’s home on summer holiday, Jane？—For about two weeks.
A. How soon B. How far C. How long D. How often
B
C
( )13. —__________ does it take you to get to school by bike？—About fifteen minutes.
A. How soon B. How often C. How long D. How far
( )14. —I love these hair clips（发夹）. __________ are they？—They are ten yuan.
A. How many B. How much C. How old D. How far
C
B
( )15. —_____ is it from your home to school —It’s not far. Only about two kilometers.
A. How far B. How long C. How soon D. How many
A
此部分习题详见独立装订的《课后作业》。请同学们完成《课后作业》Unit 3第二课时的练习题。
课后作业
谢 谢!