(精编)人教版初二英语下册、unit4知识清单及考点详解

1、本word文档可编辑可修改 精诚教育专注于中学生 的教育1八下 Unit 4.知识清单重点单词Section A重点高频词汇（优先记忆）1. allow v.允许；准许2. wrong adj.有毛病；错误 的3. sweep v.扫；打扫4. floor n.地板5. guess v.猜测；估计6. deal n.协议；交易7. relation n.关系；联系；交往9. argue v.争吵；争论8. communication n.交流；沟通10. cloud n.云；云朵11. elder adj.年纪较长 的13. whatever pron.任何；每一15. offer v.主动提

2、出；自愿给予17. secondly adv.第二；其次19. explain v.解释；说明21. copy v.抄袭；效仿；复制；复印12. instead adv.代替；反而；却14. nervous adj.焦虑 的；担忧 的16. proper adj.恰当 的；正确 的18. communicate v.交流；沟通20. clear adj.清楚易懂 的；明朗 的22. return v.归还；回来；返回23. anymore adv.（常用于否定句和疑问句末）再也（不）；（不）再重点词汇1. What s wrong?哪不舒服？3. big deal重要 的事2. look th

3、rough快速查看；浏览4. work out成功地发展；解决Section B高频重点词汇（优先记忆）1. member n.成员；分子1. pressure n.压力2. compete v.竞争；对抗3. opinion n.意见；想法；看法5. typical adj.典型 的4. skill n.技艺；技巧6. football n.（美式）橄榄球；足球8. continue v.持续；继续存在10. crazy adj.不理智 的；疯狂 的13. development n.发展；发育；成长15. usual adj.通常 的；寻常 的7. quick adj.快 的；迅速 的；时

4、间短暂 的9. compare v.比较12. push v.鞭策；督促；推动14. cause v.造成；引起16. perhaps adv.可能；大概；也许重点词汇1. cut out删除；删去2. compare . with比较；对比3. in one s opinion依 .看二、重点短语Section A高频重点短语（优先记忆）1. hang out (with)（和 .）闲逛3. go to sleep去睡觉2. get into a fight (with) = have a fight (with) (和.)争吵4. writer sb a letter = writer (

5、a letter) to sb给 .写信5. call sb (up) = give sb a call给.打电话7. be angry with sb生某人 的气9. be nice/friendly to sb 对某人友好6. give sth back to sb = return sth to sb把.归还 .8. get on with 和睦相处；关系良好10. not . anymore不再 . 精诚教育专注于中学生 的教育2Section B高频重点短语（优先记忆）1. play sports做体育运动3. get into进入 .；陷入 .5. all kinds of各种各样

6、 的2. watch movies = see a film看电影4. have lessons上课6. join after -school activities参加课外活动8. learn to do sth学会做某事7. turn down调小turn up调大三、语法总结（一） Why dont you .?等提建议 的巨型及其常用答语1.在英语中，提意见 的常用表达(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

7、s do让sth.我们一起做某事吧。(4) Shall we 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 sth / to do sth.?你想去做某事吗？(8) Would you mind doing sth.？你介意做某事吗？(9) You could do sth.你可以做某事。(10) You should (not) do sth.你（不）应该做某事。2.常用答语(1).同意对方 的建议时，一般用Go

8、od idea. / ThatYes, please. / I s good好idea.主意OK/ All right. / Great.好/行/太好了 d是love 的 /to.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.我不这样认为。I d love to, but 我愿意，但恐怕Sorry, I can对不t.起，我不能I m afraid 恐怕（二）连

9、词 until / so that及 although引导 的状语从句1. until引导 的时间状语从句连词 until意为“直到 .为止；到 .时”，引导时间状语从句，常放在主句之后，也可放于主句之前。主句常until用于肯定句中，意为“直到 .为止”，主句谓语动词必须用用一般将来时，从句要用一般现在时表将来。延续性动词，表示主句动作一直持续到从句动作 的发生；用于否定句中，意为“直到常用非延续性动词，也可用延续性动词，表示直到从句动作发生了，主句动作才发生。.才.”，主句谓语动词通She often works in the fields until it gets dark.她经常在地

10、里干活到天黑。直到雨停了我们才回家。We didnt go home until the rain stopped.I wont believe it until I see it with my own eyes.直到我亲眼看到，我才会相信它。2. so that引导目 的状语从句和结果状语从句（1）so that意为“为了；以便”，引导目 的状语从句时，一般放在主之后，且不用逗号隔开。I got up early so that I could catch the early bus.我起得很早，以便能赶上早班车。You must go now so that you wont be la

11、te.你现在必须走，以便不会迟到。（2）so that意为“因此，所以”引导结果状语从句，其前可用逗号。He studied hard so that he passed the exam.他努力学习，所以通过考试。3. though引导让步状语从句 精诚教育专注于中学生 的教育3连词 although = though“虽然；尽管；即使”，引导让步状语从句，可以放在主句前面，也可以放在主句后面。though / although不能与 but连用Although he is blind, he can take care of himself.虽然他是盲人，但他能照顾好自己。You coul

12、d help him, although you didnt let him copy here homework.尽管你没有让他抄作业，但你可以帮他。语法巩固训练1. My boss is waiting for the report, so I cant leave hereA. since B. until C. thoughI finish it.D. if2. _ the girl is only six years old, she knows more than 300 ancient Chinese poems.A. If B. Unless C. Although3. I f

13、eel stressed from time to time. Could you give me some advice? _ sharing your worries with your parents?A. Why dont youB. How aboutC. Why notD. Would you likeD. Sounds great4. Why not go to Lao She Tea house tonight？ _.A. It doesnt matterB. Thank youC. Sorry to hear that5. We didnt start our discuss

14、ioneverybody arrived.C. while D. until6. Frank lives a simple life _ he has lots of moneyA. although B. because C. so7. Mr. Green speaks very loudly _ all the people can hear him clearlyA. sinceB. ifD. ifD. ifA. whenB. so thatC. because八下 Unit 4.课堂落实内容Section A.考点 1：be good atbe good forbe good tobe

15、 good with擅长 .；在 .做得好对.有益后面接表示事物 的 n. / pron. / doing，与 do well in同义后面接表示人或物 的 n. / pron.对.好/和善后面常接表示人 的 n. / pron.善于应付 . 的后面常接表示人 的n. / pron.Xu Beihong was good at drawing horses.徐悲鸿擅长画马。Drinking more water is good for you. 多喝水对你有好处。Shes very good to her neighbors.她对她 的邻居很和善。Shes very good with the

16、 children.她管理孩子很有一套。用以上短语填空1. Are you _ _ old people?2. I am _ _ singing and dancing.3. Eating too much junk food is not _ _ our health.4. We should be _ _ others.【记】 5. The boy is good _me. He is good _ English, and he tells me oral practice is good_ improving spoken English.6. I think drinking mil

17、k is good _ our health.A. forB. toC. withD. at7. I think drinking milk every morning is good _ our health. Yes, I agree _ you.A. to; toB. with; toC. at; withD. for; with 精诚教育专注于中学生 的教育48. English is my favorite subject, and I am good _ it.A. forB. toC. atD. of考点 2：allow v.允许；准许(1) allow doing sth 允许

18、做某事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。(3) be allowed to do sth.被允许做某事(4) allow与 let 的辨析：allow允许，表示默许，听任，不加阻止let让let sb. do sth.让某人做某事，语意较弱，多用于口语

19、中，let不能用于被动语态。1. Our teacher allows us _ (go) out for a walk.2. The boy should be allowed _ (play) after supper.考点 3：look看起来（系动词，后跟形容词作宾语）系动词：后跟 adj.作表语一是：（ be）am /is /arebe quiet = keep quiet保持安静stay healthy = keep healthy保持健康turn read变红feel good感觉很好二保持： stay / keep（表示持续状态）三变化： become / get / turn（

20、表示状态变化）五起来： sound / look / smell / taste / feel（表示感觉）1. Jack usually gets _ when he speaks in public.A. happily B. exciting C. worried2. Toms father look very _. But he is very kind.A. seriously B. serious C. friendlyD. tired考点 4：与 look相关 的短语：look for寻找look after=take care of照看look the same看起来一样look

21、 through温习 ,检查look forward to期望look around环视look like看起来像look over检查 ,复习look out小心 ,从里向外看look up向上看 ,查单词1. Can you help me to _ my dog when I leave for Hong Kong?A. look after B. look for C. look at D. look through2. Here is the book. First _ it and then tell me what you think of it.A. look into B.

22、look through C. look up D. look after考点 5：Yes, but Im 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.对某人生气【 with后接人】(2)be angry at/about sth.对某事感到生气【at后接事】(3)be angry to do sth.做某事感到生气 精诚教育专注于中学生 的教育5【记】 My father was very _(对生

23、气 )his computer.He hit the computer _(angry).1. Why are you unhappy, Kate? I didn t finish my homework again. IA. angry with B. friendly to2. I was very angry _ myself _ making many mistakes.A. at; at B. with; for C. at; with m afraid Miss Gao will be _ me.C. proud ofD. with; at考点 6：Instead he watch

24、es whatever he wants until late at night.相反，他却想看什么就看什么，(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。Dave was ill so I went instead. Dave病了，所以我去了。一直到深夜。(2) instead of +n/doing代替，而不是，放在句中She wrote to him instead of calling him.她没有给他打电话，而是给他写了封信。=She didn t call him. She wrote to him instead.1. Healt

25、h is very important to us. We should eat more vegetables and fruit _ rich food.A. insteadB. instead ofC. because ofD. because2. We have no coffee. LetA. either s have tea _.B. howeverC. yetD. insteadSection B.考点 1：some time / sometime / some times / sometimes【口诀】：分开是“一段时间”，合起是“某时”；分开 s是“几次”，合起 s是“有时

26、”1. I hope to visit the USA _ in the future.A. sometimes2. _ an ad(广告 ) can lead you to buy something you donA. Sometime B. Sometimes C. Some timeB. some timesC. sometimeD. some time t need at all, so you have to be careful.D. Some times考点 2：continue继续；持续【拓展】 continue doing sth =go on doing sth继续做某事

27、 (前后做同一件事 )continue to do sth = go on to do sth继续做某事（前后不是同一件事）1. Let s continue_(read) the text.2. Many students hope to continue _ (study) after _(finish) school.3. The two teams continued _ the game after half an hour.A. playB. to playC. playingD. played考点 3：kind(1) n种类kind of +adj.有点，有几分kind of c

28、old有点冷kind of shy有点害羞 精诚教育专注于中学生 的教育6a kind of一种 的(2) adj.友好 的all kinds of各种各样 的different kinds of不同种类 的What kind of 那种be kind to sb. = be good to sb.=be friendly to sb.对某人友好1. This kind of skirt looks _ and sells _.A. nice ; wellB. nice; goodC. well; wellD. good ;nice2. What _ animals do you like?

29、Monkeys. I think theyre _ clever.B . a kind of; a kind ofA. kind of; kind ofC. kind of; a kindD. a kind of; kind of3. It s going to rain. Let me fetch an umbrella for you. Thank you ! You are so _.A. luckyB. kindC. relaxedD. Interesting4. I want to see the movie Iron Man 3 (钢铁侠 3 ). Do you know the

30、_ of the ticket? Yes. Five dollars.A. numberB. priceC. kindD. name考点 4：compare A with B(1) compare with将 A和 B比较把与 .做比较(2) compare to把 . 比做1. People often compare a teacherA. to B. into C. asa candle.D. with2. It s necessaryEnglish_Chinese in English study.C. comparing ; toA. compare ; toB. to compar

31、e ; withD. to compare; into3. Why are most children under too much pressure ? Because their parents always compare them _ others.A. withB. byC. to考点 5：Its + adj.(easy,difficult,important,necessary) +(for sb.) to do stheasy ,difficult, hard ,important等，须用介词 for【形容物，用 for】【注】若形容词表示人 的性格、品质与特点，如： good

32、,kind ,nice, wrong等，用介词 of。【形容人用 of】【注】若形容词表示事物特征 的，如：It s +adj.( kind, honest, friendly, )+(of sb) to do sth.1. It s very convenient _ us to buy train tickets now because we can buy them either from the station or onthe Internet. A. to B. of C. by D. for2. It s important for us _(learn) English wel

33、l.3. It s hard for us _(finish) this task in two days.4. It s very nice _ you to help me a lot.A. forB. ofC. inD. on5. It s very _ of you to work out the problem for me. 精诚教育专注于中学生 的教育7A. kindB. politeC. cleverD. easyA.阅读理解Expert(专家 ) say that students usually need eight to ten hours sleep at night,

34、 but most Chinese studenget enough sleep. Some Chinese parents are usually glad to see their children studying late. They will think theirchildren work very hard, but not all parents are happy about this. Once a mother told us that every morning her10-year-old boy put up one finger (手指 )with his eye

35、s still closed, begging(请求 ) for one more minute to sleep. Likethousands of students“ early birds” in China, he has to get up before six every morning. s sleep, students seem to虚be弱we)thakern th(ey should be. ManyA report shows that without a good nightstudents have fallen asleep during class at one

36、 time or another. Too much homework is not the only reason whystudents stay up late. Some watch TV or play the computer games late into the night.Experts have ever said that the students should develop good study habits. So some clever students never studylast, they are able to work well in class.1.

37、 The 10-year-old boy begged for more minute to sleep because_.A. he didnt have enough sleep B. it wasnt time for him to get upC. he didnt want to go to school D. he wanted his mother to wake him up2. In this passage we know if students donA. become too weak to sleepC. go to bed early t get enough sl

38、eep, they may_.B. not work well in classD. be weak in English3. In this passageA. get up early“ early birds” means“ persons who _B. get up lateC. sleep lessD. dont want to sleep4.“ Stay up late” here means“ _C. not go to bed until lateA. study lateB. watch TV lateD. stay outside5. According to the p

39、assage, which of the following is right?_.A. If you want to study better, you must work hard at night.B. Sleeping less means working hard.C. Some clever students are able to work well in class because they have good study habits.D. Students dont have enough sleep because they have lots of homework t

40、o do.B.One of the most popular items (项目 ) in the class newspaper is the advice column(专栏 ). Here are some of themand their answers:Question1: I malways late for school. I try not to be late, but I canhtelp it. Please advise me what to do. Tommy.Answer: You are probably late for school because you donmore, and then you won t be late so often.Question 2: I find it difficult to make friends. What do you think I should do? t really like school. My advice to you is to enjoy sc Sara. 精诚教育专注于中学生 的教育8Answer : I can t advise you until I know more about you. Your problem may be