Unit 4 Don't eat in class. 知识点总结 课件(共33张PPT)

(共33张PPT)
人教版英语七年级下册
Unit 4
Don’t eat in class知识点总结
By Nancy
1. arrive到达
用法：①arrive in+大地点， arrive at+小地点
② get to+地点=arrive in+大地点， arrive at+小地点，若后面的地点为home/here/there时，介词省略。
单词篇
2. wear v. 穿上
用法：①wear 穿；戴，表状态
② wear/put on/ in的区别
wear+衣物/帽子 表示穿戴...（表状态）
put on穿上（表动作）
in+颜色，表示穿什么颜色的衣物
3. bring 带来
用法：①bring 带来（带到说话人这儿）
② take 拿走(从说话人这儿拿走)
4. practice 练习
短语搭配：①practice doing练习做某事
② 用doing的固定搭配
keep doing保持做某事
finish doing完成做某事
be busy doing忙于做某事
like/enjoy doing喜欢做某事
have fun/have a good time doing做某事玩的开心
5. remember 记住；记起
短语搭配：
①remember to do 记得要做某事
②remember doing 记得做过某事
6. luck n. 运气
用法：①lucky adj.幸运的 luckily幸运地
②unlucky不幸运的；unluckily不幸运的是
7. keep保持
用法：①keep+宾语+adj保持...的状态
②keep+宾语+doing 保持...做某事
③ keep doing保持做某事
8. noisy adj. 吵闹的
用法：①noise n 噪音，不可数
②voice/sound/noise的区别
voice特指人的声音
sound外界的一切声音
noise不悦耳的声音
9. relax 放松
用法：①relaxed 放松的，轻松的，修饰人
relaxing令人放松的，修饰物
② 类似的词：surprise, interest, excite等
surprised惊讶的 surprising令人惊讶的
interested感兴趣的 interesting令人感兴趣的；有趣的
短语篇
1. arrive in+大地点
2. arrive at +小地点
3. on time
1.到达某地
2.到达某地
3.准时
4. 及时
5. 听...
6.在课上
4.in time
5.listen to
6.in class
7. 迟到
8. 对某人要求严格
9. 对某事要求严格
7.be late for
8.be strict with sb
9.be strict in sth
10.学会做某事
11.和某人一起玩
12. 制定规则
10.learn to do
11. play with sb
12. make rules
13. 玩的开心
14.练习做某事
15. 做...很重要
13.have fun
14.practice doing
15.it’s important to do
19. 太多+不可数名词
20太多+名词复数
21. 太...
19.too much+un
20.too many+pl
21. much too
知识点
1. too many ,too much, much too 的区别
too many+名词复数
too much+不可数名词
much too+形容词/副词
2. hear、listen和sound的区别
hear 听见，强调听到的结果
listen 停，强调听的过程
sound听起来，一般后面跟形容词
祈使句的用法
祈使句是用来表示请求、命令、叮嘱、邀请、劝告或祝愿等的句子。它的特点是通常省略主语you, 以动词原形开头，末尾可用句号或感叹号。
语法知识点
结构：
肯定句① Be+形容词 / 名词 Be quiet!
②Do+其他 Open the window,please!
③ Let+sb do sth Let us do sports !
结构：
否定句 ① No+doing禁止做某事
② Don’t be/do sth!
eg,
Nosmoking!不准抽烟
Don’t eat in class!课堂上不准吃东西
用法：
①祈使句与陈述句的并列使用
祈使句and/or+句子
Hurry up, and you will not be late for class.
② 同义句转换
You shouldn’t eat too much .
= Don’t eat too much!
练习题
（一）单项选择
1. He often practices English with his friends．
A．speak B．speaks C．speaking D．spoke
2. I have homework to do and Jim has books to read．
A．much；much B．much；many
C．many；many D．many；much
3.There are things you can do．
A．many B．much C．a lot D．a little
4. It’s too late．I go home now．
A．have to B．can C．may D．want
5. Don’t late for school．
A．is B．be C．arrives D．are
6. I have homework to do today．
A．too many B．too much C．much too D．very much
7. After dinner，I can’t relax， ．
A．too B．also C．either D．never
-- is the library
--About l 5 minutes ‘walk．
A．How long B．How far C．Where D．How
9. — What do you think of this dress
— It _______ so soft (柔软的).
A. sounds B. feels C. tastes D. looks
10. — Excuse me, how long can I _________ this Chinese book
— For two weeks.
A. keep B. bring C. buy D. take
（二）完成句子
1. You can’t swim in the river. (改为祈使句)
____________ ____________ in the river.
2. You have to read some English books on the weekend. (改为否定句) You ___________ ___________ to read some English books on the weekend.
Don’t
swim
don’t
have
3. John has to keep his kitchen clean. (对划线部分提问)
____________ does John have to ____________
4. Sing with them in the room. (改为否定句)
____________ ____________ with them in the room.
What
do
Don;t
sing
（三）根据句意及首字母提示完成单词
1. You can’t be n ______ in the library．
2. I need to m _______ my bed after I get up in the morning．
3. Don’t eat in the classroom．You must eat in the d _____ hall．
4. I can watch TV for half an hour b I read a book．
oisy
ake
ining
efore
（三）根据句意及首字母提示完成单词
5. My parents are s _______ with me．
6. I often help my mom clean the d _______ after dinner．
7. I don’t like the cloth, because it make me feel __________(糟糕的).
8. Molly often______________ the guitar after school.(练)
trict
ishes
terrible
practices
谢谢大家！