Unit4 Why don’t you talk to your parents？单元知识点讲义

中小学教育资源及组卷应用平台


Unit4 Why don’t you talk to your parents?讲义

一、词性转换



Section A
1. allow → (pt.)allowed
2. communication → (v.) communicate
3. proper→(adv.) properly
4. explain→ (n.) explanation
Section B
1. copy → (pt.) copied
2. pressure → (v.) press
3. skill → (adj.) skillful
4. typical → (adv.) typically
5. continue → (pt.) continued
6. compare→ (pt.) compared
7. crazy→ (adv.) crazily
8. push → (pt.) pushed
9. development →(v.) develop
10. cause → (pt) caused




二、短语归纳



1. too much
太多（修饰不可数名词）
2. too many
太多（修饰不可数名词）
3. go to sleep
去睡觉
4. be good at 擅长
5. give back 归还 6. a big deal 重要的事情
7. work out 解决；算出 8. feel lonely 感到孤独
9. hang out闲逛
10. get into a fight 争吵
11. call sb. (up) 给某人打电话 12. look through 浏览
13. be angry with sb.
生某人的气
14. get on with sb.
与某人和睦相处
15. communicate with sb.
与某人交流
16. in future 今后；从今以后
17. be worried about
担心……
18. be afraid of 害怕……
19. not…any more 不再…… 20. play sports 做运动
21. compete with sb.
与某人竞争 22. so much/many那么多
23. cut out 删去；删除 24. a few 几个，少数
25. compare…with…
比较/对比
26. agree with sb.
同意某人（的想法）
27. in one’s opinion依……看 28.something quiet
一些安静的事
29. turn down 调小 30. no problem没问题


句型集萃



1. allow sb. to do sth.允许某人做某事
2. Why don’t you do sth.?
你为什么不做某事呢？
3. want sb. to do sth. 想要某人做某事
find sb. doing sth. 发现某人在做某事
tell sb. to do sth告诉某人某事
refuse to do sth拒绝做某事
let sb. do sth. 让某人做某事
offer to do sth. 主动提出做某事
mind sb. doing sth.介意某人做某事
not…until… 直到……才
It’s time for sth. 该做某事了
It’s+adj.+to do sth. 做某事是……的
keep on doing sth. 继续做某事
What do you think of…?你认为……怎么样？




四、重点句子



My parents don’t allow me to hang out with my friends. ★
我的父母不允许我和我的朋友们出去闲逛。
【解析】allow v. 允许；准许
用法：(1) allow doing sth. 允许做某事
Ex. We don’t allow smoking in our house. 我们不允许在家里抽烟。
(2) allow sb. (not) to do sth. (不) 允许某人做某事
Ex. My parents don’t allow me to stay up late. 我父母不允许我熬夜。
Mr. Smith allowed Mike to drive there. 史密斯先生允许迈克开车去那里。
1. We don’t allow smoking (smoke) in the reading room.
2. Our teacher allows us to go (go) out for a walk.
3. We won’t allow smoking in the cinema .But you are allowed to smoke in the rest room.(smoke)
( )4.【辽宁鞍山】—Can I smoke in the dining hall?
—Sorry. It's not_________.
A. promised B. realized C. allowed D. reminded

Well, I found my sister looking through my things yesterday. ★
哦，昨天我发现我妹妹翻了我的东西。
【解析】look through 浏览
【拓展】与look相关的短语：
look at 看 look up向上看,查单词
look for 寻找 look after=take care of照看
look like看起来像 look the same看起来一样
look out小心,从里向外看 look forward to期望
( )1.【鞍山】We have to ___________ourselves when we are away from home.
A. look at B. look for C. look up D. look after
( ) 2.【铜仁】My mother is ill in hospital. I have to ___________ my grandparents at home.
A. look out B. look after C. look up D.look at
( ) 3.【成都】I have ____________ my watch everywhere. But I cannot find it.
A. look at B. looked up C. looked for
( ) 4.【云南】You don’t have to _______ every new word in the dictionary while reading.
A. look for B. look up C. look at D. look after
( )5.【巴中】My sister _____ her cat yesterday, but she didn’t ________ it.
A. found; look for B. looked; found C. looked for; find

Hope things work out. ★
希望事情顺利解决。
【解析】work out 解决；成功地发展，后跟fine, well, badly等词，表明产生的结果如何.
Ex. Mike worked out the difficult problem by himself. 迈克自己算出了那道难题。
Is it possible to work out the problem? 有可能解决这个问题吗？
work for 为……做事，为……尽力，被……雇佣者
Ex. He works for a French company.
( ) 1. 【遂宁】The teachers encourage their students to the problems by themselves, and in this way students can enjoy success.
A. give up B. work out C. look through
( ) 2. 【常州】 Many social workers went to Ya’an to help clean water and food to local people to
reduce their pain from the earthquake.
A. put out B. come out C. work out D. give out

4. When they argue, it’s like a big, black cloud hanging over our home. ★★
当他们争吵的时候，就像有一大团乌云笼罩在我们家.
【解析】argue v. 争吵；争论→argument n. 争论
用法：(1)argue with sb. 与某人争吵/争论Ex. Don’t argue with me.
(2)argue with sb. about sth. 为某事与某人争吵
Ex. Tom argued with his mother about the training class.
(3)argue about sth. 争论某事Ex. The couple began to argue about the child’s education.
(4)argue against 争辩；反对Ex. He argued against the plan.
( )【辽宁锦州】—He looks unhappy today.
—Let’s .
A. cheer him up B. help out him
C. look him after D. argue with him

5. He always refuses to let me watch my favorite TV show. ★
他总是拒绝让我看我最喜欢的电视节目。
【解析】refuse =say no to v.拒绝
refuse to do sth. 拒绝去做某事
1. The boy refused to go go) to see his father with us.
( 　) 2. He refused when I asked him for help. (同义词)
A. said yes B. said no C. said hello
( 　) 3.【浙江宁波】He invited her to his birthday party but she refused (拒绝).

6. Instead, he watches whatever he wants until late at night. ★★
相反，他却想看什么酒看什么， 一直到深夜。
【解析】instead 代替，反而，替
用法：(1) instead 作副词，意为“代替”，常放在句首或句尾，表示前面的事情没做，而做了后面的事情。
Ex. Lee was ill so I went instead. 李病了，所以我去了。
(2) instead of +n/doing 意为“代替/而不是……”放在句中。instead of 为介词短语，后面一般接
名词、代词、介词短语或动名词形式。
Ex. She wrote to him instead of calling him. =She didn’t call him. She wrote to him instead.
她没有给他打电话，而是给他写了封信。
( ) 1.Health is very important to us. We should eat more vegetables and fruit _____ rich food.
A. instead B. instead of C. because of D. because
( ) 2.【2017江苏徐州】We’ve got no coffee. Let’s have tea _______.
A. either B. however C. yet D. instead

7. If your parents are having problems, you should offer to help. ★
如果你的父母有问题，你应该主动提供帮助。
【解析】offer v. 主动给予
(1) offer to do sth. 主动提出做某事
(2) offer sb. sth.= offer sth. to sb.主动提供给某人某物
( )【山东莱芜】The little boy ________ his seat to an old lady on the crowded bus.
A. lent B. offered C. took D. brought

8. Secondly, why don’t you sit down and communicate with your brother? ★
其次，你为什么不能坐下来和你的哥哥交流一下呢？
【解析】communicate v.交流 → communication n. 交流；沟通
communicate with sb. 和某人交流 Ex. They communicate with each other by QQ.
( ) They can’t understand each other so they have difficulty in _____.
A. communicate B. communicated C. communicating

9. You should explain that you don’t mind him watching TV all the time. ★★
你应该跟他解释说你并不介意他一直看电视。
【解析】explain v.解释；说明 → explanation n 解释；说明
explain sth. to sb. 向某人解释某事
explain to sb. sth. 给某人解释某事
( )1.【江苏扬州】Mr. Wu always spends a lot of time explaining (解释) things to us.
( )2.【浙江宁波】—Do you ________that Nancy has been a little too quiet these days?
—Yes. She didn't even say a word this afternoon.
A. hope B. notice C. explain D. decide

10. I have to compete with my classmates at school. ★
在学校我不得不和我的同学们竞争。
【解析】compete v竞争；对抗 → competition n. 竞争
compete with sb. 和某人竞争 Ex. We can’t compete with them on the price.
1. We are ready for the coming competition. (compete)
2. We can compete with the best team.(与……竞争)

11. It’s time for homework. 该写作业了。★
【解析】It’s time for sth. 该做某事了。 Ex. It’s time for lunch.
It’s time to do sth. 是时候做某事了。 Ex. It’s time to go to school.
( ) It’s 9:30 pm., children! _____ is time to go to bed.
A. That B. It C. This D. They

12. In some families, competition starts very young and continues until the kids get older. ★★
在有些家庭，竞争从孩子们很小的时候就开始了，一直持续到他们长大。
【解析】continue v. 继续；持续
用法：(1)continue doing sth =go on doing sth. 继续做某事(前后做同一件事)
(2) continue to do sth = go on to do sth. 继续做某事（前后不是同一件事）
1. Many students hope to continue studying (study) after finishing (finish) school.
( )2. The two teams continued _____ the game after half an hour.
A. play B. to play C. playing D. played
( )3. Dr. Bethune_____ working in spite of cutting his hand during an operation.
A. stopped B. continued C. forgot D. enjoyed

13. Mothers send their small kids to all kinds of classes. ★
妈妈们把她们的小孩子送去各种各样的辅导班。
【解析】send→ sent → sent v. 发送
【拓展】与send相关的短语：
send away 赶走 send for 派人去请
send off 寄出 send out 分发
send up 发射 send sb. sth = send sth. to sb. 送给某人某物
( )1. You fill in both parts of the form, then_____.
A. send up it B. send for it C. send it away D. send it off
( )2. Please send a photo of your family ____ me.
A. for B. at C. to D. with
( )3.【2017荆州】His leg is seriously injured in the accident. a doctor at once.
A. Ask for B. Send for C. Wait for D. Look for

14. And they are always comparing them with other children. ★★
她们总是把自己的孩子和其他的孩子作比较。
【解析】compare v. 比较，对比
用法：(1) compare…with… 把……与…..做比较，常用于两个同类事物之间，着重区别
Ex. She compares me with my brother. 她把我和哥哥进行比较。
(2) compare…to… 把…..比做……，常用于两个不同性质的事物比较
Ex. We often compare children to flowers. 我们常常把孩子比作花朵。
( ) 1. People often compare a teacher a candle.
A. to B. into C. as D. with
( ) 2. It’s necessary English Chinese in English study.
A. compare ; to B. to compare ; with
C. comparing ; to D. to compare; into
( )3.【四川广元】—Why are most children under too much pressure ?
— Because their parents always compare them ___ others.
A. with B. by C. to

15. Dr. Alice Green says all these activities can cause a lot of stress for children. ★★★
爱丽丝. 格林医生说所有的这些活动可能给孩子们带来很多压力。
【解析】 cause v. 造成，使发生
用法：(1) cause sb. to do sth 使某人做某事
(2) cause trouble for sb. 给某人添麻烦
( ) 1. She always ___ trouble ___ people.
A. cause; to B. causes ; for C. causing; to D. causing; for
( ) 2. Every year driving after drinking wine ____ a lot of traffic accidents.
A. happens B. provides C. causes

16. Does Cathy Taylor think it’s important for kids to join after-school activities? ★★★
凯西. 泰勒认为对于孩子们而言参加课文活动重要吗？
【解析】It’s + adj. (easy, difficult, important, necessary) +(for sb.) to do sth.
【注意】若形容词表示事物特征的，如：easy ,difficult, hard ,important等，须用介词for。
It’s +adj( kind, honest, friendly)+(of sb.) to do sth.
若形容词表示人的性格、品质与特点，如：good ,kind ,nice, wrong等，用介词of。
( )1. It’s important for us _______English well.
A. learn B. to learn C. learning D. learnt
( )2. It’s very nice_______ you to help me a lot.
A. for B. of C. in D. on
( )3.It’s very _______ of you to work out the problem for me.
A. kind B. polite C. clever D. easy
( )4.【2017山东东营】It’s very convenient ___ us to buy train tickets now because we can buy them either from the station or on the Internet.
A. to B. of C. by D. for

17. You could tell him to turn down the TV. ★
你可以叫他把电视音量调小一点。
【解析】turn down 意为“调低，关小”
【拓展】有关turn的词组：
turn up 调大；出面，出席 turn off 关
turn on 开 turn to 转向，求助于
( )1.【吉林】Please _______ the lights when you leave the classroom.
A. turn on B. turn off C. turn up
( )2.【绵阳】Would you please _______ the radio a little bit? It’s too loud.
A.turn on B.turn up C.turn off D.turn down
( )3.【莆田】—T he music is very beautiful, but I'm afraid it is too loud．Could you please____________
　　　 —OK. I will.
A. turn it up B. turn it on C. turn it down
( )4.【台州】—Would you mind ______ the music a little? Don’t you think it’s too loud?
—Sorry! I’ll do it in a minute.
A. turning on B. turning off C. turning up D. turning down

五、重点语法
1. Why don’t you…?等提建议的句型及其常用答语
原文再现：
Why don't you go to sleep earlier this evening？
Why don’t you talk about these feelings with your family?
Why don’t you forget about it?
用法：Why don’t you do sth.?是常见的提建议的句型，意为“你为什么不做某事呢？”
=Why not do sth.
Ex. Why don’t you talk to your parents?
=Why not talk to your parents?
Why don’t you tell him to do something quiet?
=Why not tell him to do something quiet?
【拓展】(1)用于提建议的句型有：
(1) What about doing sth. ?=How about doing sth.? ….怎么样？
(2) Why don’t you do sth.?= Why not do sth.? 为什么不呢？
(3) Let’s do sth. 让我们一起做某事吧。
(4) Shall we/I do sth.? 我们做…好吗？
(5) Will/Would you please do sth. 请你做…好吗？
(6) Would you like to do sth.? 你想去做某事吗？
(7) Would you mind doing sth.？你介意做某事吗？



(2). 同意对方的建议时，一般用：
Good idea. / That’s good idea. 好主意
OK/ All right. / Great. 好/ 行/太好了
Yes, please. / I’d love to. 是的/ 我愿意
Yes, I think so. 对，我也这样想
No problem. 没问题
Sure./ Of course./ Certainly. 当然可以

(3).对对方的帮助或要求表示委婉谢绝时，一般用：
I don’t think so. 我认为不是这样
Sorry, I can’t. 对不起，我不能
I’d love to, but…我愿意，但恐怕……
I’m afraid… 恐怕……




( )1.【天津4】— Why not go to Lao She Teahouse tonight?
— ______.
A. It doesn't matter. B. Thank you.
C. Sorry to hear that. D. Sounds great.
( )2.【广东广州4】—I feel really tired.
—______.
A. Lucky you! B. You’d better work harder.
C. Congratulations! D. Why not go and have a rest?

2. 连词until, so that, although的用法
(1) until引导时间状语，意为“直到……为止；到……时”，常放在主句之后，也可以放在主句之前。
Ex. She often works in the field until it gets dark. 她经常在田里干活到天黑。
We didn’t go home until the rain stopped. 直到雨停了，我们才回家。
( )【山东青岛】 If you have trouble pronouncing these words, you can repeat them over and over again ______ you are comfortable with them.
A. unless B. if C. until D. while

(2) so that引导目的和结果状语从句。
① so that 意为“以便”，引导目的状语从句，一般放在主句后，且不用逗号隔开。表示前一句所表述的动作的目或动机（是一种可能性），而非事实。因此，在从句中常使用can/could/will/may/should等词。
Ex. I got up early so that I could catch the early bus.我起得早，以便能赶上早班车。
You must go now so that you won’t be late. 你必须现在就去，以便不会迟到。
② so that… 意为“如此……以至于”，常用于结果状语从句，表示上文动作所产生结果，陈述的是客观事实，常常不带情态动词。
Ex. He studied hard so that he passed the exam. 他努力学习，结果通过了考试。
( )【2017山东】They develop their skills ______ they can do things better and better.
A .however B. because C. since D. so that

(3) although引导让步状语从句，意为“虽然，尽管”，可以放在主句前面也可以放在主句后面。
Ex. Although you are tall, I’m not afraid of you. 尽管你个子高，但是我不怕你。
You could help him although you didn’t let him copy your homework.
尽管你不让他抄你的作业，但你可以帮助他。
( )【曲靖中考】____ my father isn’t pleased with his working environment, he still works hard.
A. And B. Although C. But D. Before

六、真题演练
( ) 1.【湖南益阳】You look too tired. Why not _____ a rest?
A. stop to have B. to stop having C. stop having
( ) 2.【福建福州】—The boy can speak both English and Japanese _________ he is only ten.
— Wow, what a clever boy!
A. if B. because C. although
( ) 3.【浙江宁波】—Look! Some people are running the red lights.
—We should wait _______ others are breaking the rule.
A. if B. unless C. although D. because
( )4.【内蒙古包头】One important aim of our school is to prepare us for the future we can face all the challenges with confidence.
A. so far B. so that C. even if D. if only
( )5.【山东临沂】Please hold on to your dream _____ one day it comes true.
A. if B. until C. unless D. though
( ) 6.【四川凉山】—It’s a nice day, isn’t it?
—Yes. ______ going hiking and relax ourselves?
A. Why not B. Why don’t C. What about
( )7.【2017浙江丽水】—Hey, man. You can’t cross the street now. You have to wait _____the traffic turn green.
—Oh, sorry and thank you.
A. when B. after C. until D. while
( )8.【海南三亚】—Susan, what are the advantages of MP5 players?
—Mom, they are smaller and lighter ______ they can be carried very easily.
A. unless B. if C. until D. so that
( ) 9.【贵阳】It’s raining heavily outside. Why don’t you ______ you raincoat?
A. put on B. to put on C.take off D. to take off
( ) 10.【浙江杭州】I think he’s been drinking, _________ I’m not completely sure.
A. if B. although C. until D. as
( ) 11.【重庆】I’ll go to visit my aunt in England _____the summer holidays start.
A .while B. since C. until D. as soon as
( ) 12.【江苏泰州】— I feel stressed from time to time. Could you give me some advice?
—_________ sharing you worries with your parents?
A. Why not B. Why don’t C. How about D. Would you like










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