八年级英语下册单元重点知识辅导Unit 4.docx

1、八年级英语下册单元重点知识辅导Unit 4八年级英语下册单元重点知识辅导Unit 4Why dont you talk to your parents?Page251. so / because连词现象： Although ，though 与 but 通常不连用, 但可与yet, still连用。 because 与 so ( 因此, 所以, 位于句首 ) 不连用so 如此 ( 后接形容词或副词原级 )Although it rained so hard, luckily we brought our raincoats, so we didnt get wet.1)Ben was busy

2、taking a training class. _ we had to wait for him for half an hour.A.so B.if C.or D.but2)_ the girl is only nine, she takes care of her brother and cooks meals every day.A.If B.Because C.Although D.As3)_ he exercises every day, _ he is very healtht.A.Because, so B.Though, but C.Though, / D. Because,

3、 / 4)Maybe Im not very healthy, _ I have healthy habits. A. and B. because C. although D. so 5)I didnt pass the exam, _ I was very unhappy.A. but B. and C. so D. however2. get enough sleep得到足够的睡眠 -You didnt do your homework _, Tom.-Im sorry, mom. But I didnt have _ for each thing.A. careful enough,

4、enough time B. enough careful, time enough C. carefully enough, enough time3. not - any = no没有She didnt have any money. = She _ _ money.4. have no time to do sth没有时间做某事5. too much / too many / much too much too“过于”，加形容词或副词原级。 too much“太多的”，加不可数名词。 too many“太多的”，加可数复数。 （以上每个短语可依第二个词来决定其后要接什么词。）He ate

5、 _food this morning, and its _ hard for him to walk fast.A. much too; much too B. too much; too much C. much too; too much D. too much; much too6. get into a fight with sb和某人打仗7. fight ( fought ) with sb = have a fight with sb和某人打仗8. until: 如果主句的谓语动词是延续性动词时，一般用肯定形式。如果主句动词是非延续动词时，一般用否定形式。 not - until

6、直到-才= after = not - before 1) He left the room after he finished the work. He _ _ the room _ he finished the work.He _ _ the room _ he finished the work.2) _ home _ the rain stops . A. Dont go, until B. Go, until C. Dont go, after3) Its dark outside. The children cant go out _ their father _. A. unt

7、il, will return B. until, returns C. when, will return D. when, returns4) She _ go to school _ the snow stopped.A. not, before B. didnt, until C. didnt, before D. doesnt, until9. Why dont you do sth ? = Why not do sth? 为什么不做某事? You look too tired. Why not _ a rest ? Sounds good.A. stop having B. to

8、stop having C. stop to have10. 1) this evening 今天晚上 2) in the evening 在晚上 3) on Sunday evening 在星期天的晚上 4) on the evening of January 1 在一月一日的晚上 5) on a cold evening 在一个寒冷的晚上 6) every evening每天晚上.I didnt forget that Jim left _ a very rainy morning of July. A.in B.on C.atHe was born the morning October

9、 19, 1989.A. in; of B. on; in C. of; on D. on; of11. 1) go to sleep去睡觉; 入睡, 强调动作.2) go to bed去睡觉; 表示上床去睡这个动作, 与get up相对.3) fall asleep入睡, 强调状态.12. 1) allow doing sth允许做某事2) allow sb to do sth = let sb do sth允许某人做某事3) be allowed to do sth被允许做某事Allow _ ( play) here, Tom.Allow you _ ( play) here, Tom.T

10、om is allowed _( play) here.Driving after drinking wine _ in China. A. doesnt allow B. is allowed C. isnt allowed-Whats the matter?-They said I should not be allowed _here. They dont allow _ in the waiting room.A. smoking, to smoke B. to smoke, smokeC. to smoke, smoking D. smoking, smokingHis mother

11、 didnt allow him _an MP3.A buying B to buy C buy D boughtPage261. could / should 常用于征求意见，提建议的句子中。1） should“应该”， 表示劝告，建议，没有must 语气强烈。2） could“可以”，常表示提议请求，比can 更委婉。2. write sb a letter = write a letter to sb给某人写信3. call sb up给某人打电话4. talk to / with sb与某人交谈 5. talk about it on the phone用电话谈论此事They are

12、talking about something _ the telephone. A. in B. on C. at D. for 6. 1) wait for sb等某人 2) wait at the bus stop在公共汽车站等3) cant wait to do sth 等不及做某事7. 1) be good at = do well in 善于, 擅长 2) be good for 对-有益 3) be good to 对-好 4) be good with 与-相处得好Are you good_ kids? We need a weekend teacher. A. with B.

13、 at C. for D. inEating more fruits and vegetables _good _our health A. am, for B. is, for C. are , at She is good _ her neighbors.A. with B. at C. to D. inXu Beihong was good _ drawing horses.A. with B. at C. to D. in8. What should I do?我应该做什么?9. look sad看起来伤心10. find sb doing sth发现某人在做某事find it + a

14、dj for sb to do sth 发现做某事对某人来说怎样When I went into the room, I found him _ ( lie ) in bed.I find it very easy _( learn ) how _ ( use ) the mobile phone.11. 1) look through浏览 2) look at 看 3) look for寻找 4) look like看起来像 5) look after照顾 6) look up在-里查找 7) look around四处张望 8) look into调查 9) look over 仔细检查Would you please _ the paper for me and see if there are any obvious mistakes?Of course, I will.A. look up B. look through C.look around D.look intoI _my math book everywhere but I didnt _ them. A. saw, find B. found, found out C. look for, find D. looked for, findKate