2020年春人教新目标英语八年级下册unit4知识点归纳总结

一、重点短语

1. have free time有空闲时间 2. allow sb. to do sth. 允许某人做某事 3. hang out with sb. 与某人闲逛 4. after-school classes课外活动课 5. get into a fight with sb. 与某人吵架/打架 6. talk to sb. 与某人交谈 7. call sb. up打电话给某人 8 look through翻看

9. be angry with sb. 生某人的气 10. work out成功地发展;解决 11. get on with sb= get along with sb 与某人相处和睦

12. refuse to do sth. 拒绝做某事 13. offer to do sth. 主动提出做某事 14. mind sb. doing sth. 介意某人做某事 15. worry about sth. 担心某事

16. copy one’s homework抄袭某人的作业 17. have a fight with sb. 与某人吵架 18. compete with sb. 与某人竞争 19. free time activities业余活动 20. give one’ s opinion提出某人的观点 21. cut out删除

二、重点语法

1.Why don’t you talk to your parents? 你为什么不和你打父母谈谈呢？ 【解析】Why don't you do sth ?= Why not do sth? 为什么不......呢？ 【拓展】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)had better do/not do sth 最好做/不做某事

(6) Will/Would you please do sth 请你做…好吗？ (7) Would you like to do sth? 你想去做某事吗？ (8)Would you mind doing sth？你介意做某事吗？

【回答】

(1). 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 ◆ I agree with you 我同意你的看法

◆ No problem 没问题 ◆Sure/ Of course/ Certainly 当然可以 ◆Yes, I think so 对，我也这样想

(2).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… ◆ I’m afraid…我愿意，但恐怕……

练习： 1).— 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).—I feel really tired. —______

A. Lucky you! B. You’d better work harder. C. Congratulations! D. Why not go and have a rest? 3). —It’s a nice day, isn’t it? —Yes. ______ going hiking and relax ourselves? A. Why not B. Why don’t C. What about

2.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 sb. to do sth 允许某人做某事 【拓展】allow v 允许

allow doing sth 允许做某事 They don’t allow smoking. allow sb. to do sth 允许某人做某事 My mother allows me to watch TV. be allowed to do sth 被允许做某事

①We don’t allow ___________(smoke) in the reading room. ②Our teacher allows us ____________(go) out for a walk.

③We won’t allow ________in the cinema .But you are allowed ______in the rest room.(smoke) 【拓展】allow与let的辨析：

allow指“允许”，表示“默许，听任，不加阻止”， allow sb to do sth允许某人做某事。

let指“让”，let sb do sth让某人做某事，语意较弱，多用于口语中，let不能用于被动语态。 3. Yes, but I’m still angry with her. 是的，但是我仍然很生她的气。 【解析】be angry with sb. 生某人的气

【拓展】angry adj. 生气的→ angrily adv. 生气地

(1)be angry with sb. =be mad at sb. 对某人生气 (2)be angry at/about sth对某事感到生气 (3)be angry to do sth 做某事感到生气

My father was very __________(对……生气)his computer. He hit the computer _______(angry) 4. Hope things work out. 希望事情顺利解决。 【解析1】hope v 希望

hope to do sth I hope to visit Guilin.

hope + that 从句 （表示希望） I hope that you’ll be better soon wish v 希望 wish to do sth I wish to visit Guilin. wish sb.to do sth 希望某人做某事 I wish you to go.

wish +that 从句 表示愿望，从句用虚拟语气 I wish I were you. 5.When they argue, it’s like a big, black cloud hanging over our home.

【解析1】argue 争吵 →argument n 争论 have an argument with sb.与某人辩论

argue with sb. 与某人争吵 argue with sb. about sth 为某事与某人争吵 argue about sth 争论某事 argue against 争辩；反对 He argued against the plan 6.Also, my elder brother is not very nice to me.

【解析1】elder adj.年纪较长的 His elder brother is ill. elder 用来表示兄弟姐妹及子女之间的长幼关系，常用作定语 older 泛指新旧、老幼或年龄的大小关系，可以用作表语，是old的比较级形式。 My ______brother is 7 years older than my younger sister.

【解析2】be nice to sb. 对某人友好 = be friendly to sb. = be good to sb. 7.Instead he watches whatever he wants until late at night. 【解析1】 instead 代替，反而，替

(1) instead 副词，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。 Lee was ill so I went instead.李病了，所以我去了。 (2) instead of +n/doing 代替，而不是，放在句中

She wrote to him instead of calling him.=She didn’t call him. She wrote to him instead. ( ) 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 ( ) We’ve got no coffee. Let’s have tea _______. A. either

B. however

C. yet

D. instead

8.You should explain that you don’t mind him watching TV all the time. 【解析】explain 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 Mr. Wu always spends a lot of time __________(解释) things to us. 9.I have to compete with my classmates at school.

【解析】compete v竞争；对抗 → competition n 竞争

compete with sb. 和某人竞争compete against/ with 与……竞争compete for 为……参加比赛 We are ready for the coming ________________(compete). 10.Who gives their opinions about the problem?

【解析】opinion n 意见；想法；看法 in one’s opinion 以某人的观点；在某人看来 give opinions about sth. 给出关于某事的观点。

11.The Taylors are a typical American family.泰勒一家是一个典型的美国之家。

【解析】The Taylors 泰勒一家 在姓氏的复数前加冠词the表示“全家人或夫妻两人”，使用时注意主语和谓语保持一致。The Blacks are getting ready for the holiday. typical 典型的 be typical of “是……的特点” 12. Maybe I could cut out a few of their activities, but I believe these activities are important for my children’s future.

【解析】cut out 删除；删去 You’d better cut out that sentence.

cut up 切碎 cut down 砍到 cut in 插队 cut off 切断（水、电）供应

( ) Don’t ___ when others talk; it’s impolite. A. cut out B. cut in C. cut down D. cut off 13. I really want them to be successful. 【解析】successful 成功的

拓展 succeed v 成功，达到 →success n 成功 →successful adj 成功的→successfully adv成功地 ◆succeed in doing sth

①If at first you don’t ____________(success) . try, try again. ② She works very hard ,so she will ____ in ____ the exam.

A. successful; pass B. success ;passing C. succeed; passing D. successful; passing 14.It’s time for homework.该写作业了。

【解析】It’s time for sth 是到做某事的时候了 It’s time for lunch. It’s time to do sth 是到做某事的时候了 It’s time to go to school. 15.Mothers send their small kids to all kinds of classes. 【解析1】send→ sent → sent v 发送

【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 【解析2】all kinds of 各种各样的 【拓展】kind (1) n 种类

kind of +adj.有点，有几分，kind of cold 有点冷 a kind of 一种的，某种的 all kinds of 各种各样的 different kinds of 不同种类的 What kind of…?那种

(2) adj. 友好的 be kind to sb. = be good to sb.=be friendly to sb. 对某人友好 16.And they are always comparing them with other children. 【解析】compare A with B 将A和B 比较 (1)compare…with… 把……与…..做比较 (2) compare…to… 把…..比做……

( ) 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

17. keep on happening 持续发生

【解析】keep on doing 继续做某事 keep sb. doing sth 让某人一直做某事 keep up with 跟上 keep sb. from doing sth阻止某人做某事 keep away from避开 Mr. Li kept _________(work) here for nearly 30 years.

Unit4 基础知识练习

一、.句型转换

1.Why don’t you ask your teacher for help?（改为同义句） ask your teacher for help?

2.It’s time for breakfast.（改为同义句） It’s time . 3.He would like to offer us some help.（改为同义句） He would like to some help us.

4.I think he should tell the news to his father.（改为否定句） I tell the news to his father.

5.These fans arrived very early. They could see their favorite stars.（合并成一个句子） These fans arrived very early they could see their favorite stars. 二.用方框中所给单词的适当形式填空 sound nice write friend feel you like need help how We have a lot of trouble in our life, but we have to face them. When you are feeling unhappy or forget how great you are, there are six ways to make you 6 good about yourself.

(1)Look in the mirror (镜子) and say to 7 ,“I’m a special person and there’s no one in the world 8 me. I can do anything!”It may not 9 so good, but it really works!

(2)Do something 10 for someone. 11 others always makes you feel good.

(3)Smile! Be 12 to people you meet. Look for the good things in your friends and family.

(4)Learn something new! Have you always wanted to decorate your own room or learn 13 to swim? Go for it! New challenges (挑战) are fun and give you a sense of accomplishment when you have finished.

(5) Read and start a diary. Turn off the TV and let your imagination(想象) fly! If you have any thoughts, dreams or anything you want, 14 them down! Writing always helps to express your feelings.

(6) Stay with your family. We all 15 our family time. Talk with your Mum and Dad or maybe even your cousin.

6. 7. 8. 9. 10. 11. 12. 13. 14. 15.

三.单项填空

( )16.His father doesn’t allow him swimming alone. A.goes B.to go C.going D.go ( )17.What’s with you? A.wrong B.the wrong C.matter D.up ( )18. give him a watch? A.What about B.Let’s C.Why don’t D.Why don’t you

( )19.You could save some money you can buy a gift for your mother. A.in order to B.because C.so D.so that ( )20.I think the result must him very much. A.surprise B.surprised C.surprising D.surprises ( )21. he is very poor, he feels very happy. A.Although；but B.Although；/ C.Because；so D.Because；/ ( )22.This math question is too difficult. Can you help me ? A.work on it B.work out it C.work it out D.work for it ( )23.He has two sons. They are Jim and Tom. Jim is Tom’s brother. A.old B.older C.elder D.young

( )24.The old man looks very unhappy, because he lives ,and he feels very . A.alone；alone B.lonely；lonely C.alone；lonely D.lonely；alone ( )25.He should the teacher. A.explain B.explain to C.explained D.explained to ( )26.—What’s wrong?

—I can’t do my homework now. I my homework in the classroom this morning. A.leave B.forget C.forgot D.left ( )27.I’m not sure. His father in the office. A.maybe B.may be C.may D.is

( )28.He is very angry with his mother, because his mother always him with the best student. A.compares B.complains C.tells D.makes ( )29.It is too loud.Please the radio. A.turn on B.turn off C.turn down D.turn up

Unit4

一.1.Why not 2.to have breakfast 3.offer；to 4.don’t think he should 5.so that 二.6.feel make sb. do sth.让某人做某事。

7.yourself say to oneself为固定短语，意为“自言自语”。 8.like 9.sound 10.nice something nice意为“好事”。 11.Helping 12.friendly be friendly to sb.“对某人友好”。 13.how learn how to swim意为“学习如何游泳”。 14.write write...down“把……写下来”。 15.need

三.16.B allow sb. to do sth.“允许某人做某事”。

17.A 18.D 19.D 20.A surprise sb.意为“使某人惊讶”, 21.B 22.C 23.C elder brother意为“哥哥”。

24.C alone作形容词，而lonely既可以作形容词，又可以作副词，表示人的一种心理状态。 25.B explain to sb.“向某人解释”。 26.D forget sth.意为“忘记某事”；leave sth.则表示“把某物留在或忘在某地”。由句中的时间状

语this morning可知该句时态用一般过去时

27.B may表示推测，与后面的be构成谓语；而maybe是副词，常用于句首。 28A

29C