人教版初中英语七年级下册四单元讲义教案
第一部分 【重点短语】
（be）on time listen to
In class in the classroom
be/arrive late for have to
be quiet go out
洗碗 make breakfast
Bring sth. to …… it’s important for sb, to do sth.
make one’s bed keep one’s hair short
be strict with sb 在某方面严格
play with sb. have fun doing sth.
制作规则 follow/obey the rules
dining hall 在外面吃
穿校服 practice doing sth.
Leave sth.+地点 learn to do sth.
Think about/think of Good luck to sb.!
ask sb to do sth. fight with sb.
have more rules Don't be noisy
晚饭后 I know how you feel
第二部分 【重点语法】
一、祈使句：用于表达命令，请求，劝告，警告，禁止等的句子叫祈使句。通常省略主语。
祈使句，无主语
肯定祈使句形式：
Do 型
动词原形（+宾语）+其他
Please have a seat there.
Be 型
Be+表语（名词或形容词）+其他
Be a good child!
Let 型
Let+宾语+动词原形+其他
Let me help you.
否定祈使句形式：
Do 型
Don’t+动词原形（+宾语）+其他
Please have a seat there.
Be 型
Don’t+Be+表语（名词或形容词）
+其他
Be a good child!
Let 型
①
Don’t+Let+宾语+动词
原形+其他
②
Let+ 宾语++not+ 动词
原形+其他
Let me help you.
No 开头的
祈使句
No smoking!
No parking!
【试一试】
1.
！（安静点！）,we are in the Library.
2.
for school.（不要迟到）
3.
Tommy, play basketball in the street, it’s dangerous.（不要在大街上玩篮
球）
二、情态动词must 与have to
（一）
1.must 表示主观的义务和必要，主要用于肯定句和疑问句中。意思“必须……，一
定……”
情态动词后跟动词原形。
e.g. You must be on time.你必须要准时。
You must obey the rules. 你必须遵守规则。
2.must 的否定→mustn’t，后跟动词原形， 译为“禁止……不许……”，语气非常强烈。
You mustn’t go to my house. 你禁止踏入我的家。
4.
must 引导的一般疑问句。 肯定回答用：must. 否定回答用：needn’t 和don’t
have to.
e.g. Must I finish my homework before 6 o’clock?
Yes, you must. 是的，你必须这样做
-No, you needn’t. 不，你没必要。
-No, you don't have to. 不，你没必要。
（二）
1.have to 表示客观需要做的事情，意思是“必须不得不做……”。（有原因导致）
have to 后跟动词原形。
e.g. You have to come back early, you have classes in the afternoon.
2.have to 有人称，数和时态的变化，第三人称单数形式为：has to
e.g. She has to help her mom make dinner.
3.含有have/has to 的句子变为否定句及疑问句时，需要借助动词do/does.
E.G. They have to go home now.
They don't have to go home now.
Tina has to go home now.
Does Tina have to go home now?
【试一试】
1.You don't wash all the dishes after meals.
A.have to B.must C.has to D.want
2.-Can I go to the movies, Mum?
-Sure. But you be back by ten.
A.can B.may C. has to D,must
三、a lot of= lots of “许多”， 后可以跟复数名词，也可跟不可数名词
Many+复数名词； Much+ 不可数名词
四、复习“到达”的几种表达
arrive in+大地方
arrive at+小地方
e.g. Mr. Lee arrives in London now.
I arrive at the school at 8.
get to + 地方 （特殊：get home 到家，get there/here 到那里/到这里）
reach+地方（记住不加任何介词）
五、修饰性形容词
Relax
动词
放松，使放松
Relaxing
形容词
主要用来说明事物，“令人放松的”
relaxed
形容词
主要用来说明人，“轻松的”
Exercise relaxes me.锻炼使我放松。
e.g. This film is very relaxing.
He is relaxed after listening to music.
【试一试】relaxed/relaxing 填空
I am because I read a book.
【思考】学过的还有哪些这样的形容词？
六、辨析read,look,see,watch
read
强调看书，报，杂志等
I like reading books.
look
强调“看”的动作，不强调是否看见。 后接宾
语，要与at 连用
Look at the blackboard.
see
强调“看”的结果，表示“看见；看到”
I can see some birds on the
tree.
watch
强调“观看”，含有“欣赏”的意思
I like to watch TV.
七、重点搭配回顾
1.remember to do sth. 记得要做某事(还没有做)
e.g. Please remember take your coat when you leave here.离开这的时候记得要带走你外套。
remember doing sth. 记得做过某事(已经做了)
e.g. I remember seeing her in the city. 我记得在这个城市见过她。
翻译：当离开教室时请记得关灯：
Tom 记得在图书馆见过她：
2.be strict with sb. in sth. “在某方面对某人严格”
e.g. Mr.Lee is strict with his son in music. 李老师对他的儿子在学音乐方面很严格。
【汉译英】
1)我妈妈对我的学习方面很严格
My mom me my study.
2)我们的老师对我们严格。
teacher is .
3.辨析too many/too much/much too
too many + 可数名词复数 太多…
too much + 不可数名词 太多…
much too + 形容词/副词 太…
e.g. 【应用】
There are apples on the table.
There is milk in the fridge.
This city is beautiful.
第三部分 【课堂练习】
一、 单项选择。
( )1. ______ late for class again , Lily .
A. Be B. Can’t C. Don't be D. Don’t
( )2. Do you like ______ music ?
A. listening to B. listening C. listen to D. hearing
( )3. Tom ______ home early every day .
A. gets to B. arrives at C. arrives D. arrives in
( )4. –What are the school rules ? – We ______ arrive late for class .
A. don’t B. can’t C. aren’t D. doesn’t
( )5. Lily ______ home on time.
A. has to come to B. has to come
C. have to come to D. have to come
( )6. Students can’t ______ hats in the classroom .
A. put on B. wear C. in D. on
( )7. Don’t run ______ shout（叫喊） in the classroom.
A. and B. do C. or D. but
( )8. What ______ you ______ to do?
A. can, have B. are, have C. do, have D. can, has
( ) 9. I have a bad cold , so I ______ stay at home .
A. must B. have to C. must to D. can’t
( )10. She often ______ on weekends.
A. does the dishes B. does the dish C. does dishes D. do the dish
( )11. “______ talking!” means “______ talk!”
A. No, No B. Don’t, No C. No, Don’t D. Not, Not
( )12. Does she like ______ TV or ______ newspaper?
A. seeing, seeing B. watching, reading
C. watching, looking D. watching, watching
( )13.There are ______ rules and ______ work in my factory. I can’t stand(忍受)them.
A. too much, too many B. too many, too much
C. too much, too much D. too many, too many
( )14. The teacher is very strict ______ us _______ our lessons.
A. at, in B. in, with C. with, in D. in, at
( )15. Please remember ______ the class rules.
A. follow B. following C. follows D. to follow
( )16.. －I can’t stop smoking（吸烟）, doctor. －For your health, I’m afraid you ______.
A. must B. can C. may D. can’t
( ) 17. －Don’t eat in class, Bill. -___________.
A. Yes, I do B. No, I don’t C. Sorry, I don’t D. Yes, I will
( ) 18. There are ______ people in the hall and there are _______ noise(噪音) in it.
A.too many; too much B. too many; much too
C. too much; too many D. too much; much too
( ) 19. We have lots of fun _______ games.
A. play B. to play C. playing D. plays
( )20.Tom practices the piano for 30 minutes every day.
A. to play
B. play C. playing
D. to playing
( )21.Don’t your schoolbag at school.
A. leave
B. take C. bring
D. get
( )22. I have to do my homework watching TV school nights.
A. after, in B. before, on C. after ,on D. before, in
二、用单词正确形式填空
1. _____ __ (not be) late for class.
2. He ___ ____ (have) to read English every morning.
3. _______ he _______ (have) to wear sports shoes today?
4. Tony ___ ____ (not have) to come to school every day.
5. Please __ _____ (be) quiet in the library.
6. What other ___ ____ (rule) do you have?
7. Please don’t be __ _____ (noise). The baby is sleeping.
8. Do you have fun __ ____ (watch) TV?
9. Do you often do the ___ ___ (dish) at home?
10. I like gentle music. It’s (relax).
11. I want to learn (play)basketball on weekends.
三、翻译句子。
1.你几点穿衣服？
What time do you ________?
2.晚上我要么做作业要么看电视。
I _______ do my homework _______ watch TV in the evening.
3.周末我们去图书馆吧！
Let's go to the library !
4.汤姆想找一份新的工作，他不喜欢在这里工作。
Tom wants to find a new . He doesn’t like to here.
5.我早上去工作，下午5 点到家。
I go to work in the morning and home 5 o’clock in the afternoon .
6.他有一个11 岁的女儿。
He has _______ ________________ daughter.
练习题参考答案
单选
1-5.CACBB 6-10.BCCBA 11-15.CBBCD 16-20.ACACC 21-22. AB
单词正确形式填空
1.Don’t be 2.has 3.Does have 4.doesn’t have
5.be 6.rules 7.noisy 8.watching
9.dishes 10.relaxing 11.to play
翻译句子
1.get dressed 2.either or 3.on weekends 4.job work 5.get at 6.an 11-year-old
