仁爱英语八年级上册unit2知识点总结及练习讲课稿

1、此文档仅供收集于网络，如有侵权请联系网站删除Unit 2Topic 1一、重点短语1. have a/a/a/a/a/a/a/感冒/牙疼/发烧/咳嗽/背疼胃疼/咽喉发炎/流感/眼疼2. take a rest=have a rest 3. not read for too long 4. 开水5. 卧病在床，躺在床上6. 好好睡一觉7. 感觉难受8. 日日夜夜9. You'd better=You 你最好10. 很不好11. 没什么大碍12. much better 13. 去看病14. 吃药15. taketosendto16. 加蜂蜜的热茶17. 躺下18. look after=

2、 照看，照顾19. brush teeth20. 发生一次意外/事故21. 别担心22. 担心23. 没什么严重，没什么大碍24. 诊断，仔细检查25. thank you for 26. 为-买-27. 直到才-28. ice cream29. 和都是-30. take some cold pillsplenty of二、重点句型1. What's wrong with you/him/her?你 /他/她怎么了？同义句：?2. You should see a dentist.你应该去看牙医。这是一种表达 的句子。还可以用以下句式：you'd better（not）how

3、/what about-why not/don't you3.3.1'm sorry to hear that.听到这个消息我很难过。这是表示 别人的句子。4. You look pale.你看起来很。（ 1 ）在英语中表示气色不好，苍白，不用 ，而用pale（2）“ look在这里译作 看起来”作连系动词，后接 词。如：You look beautiful。你看起来很漂亮。与look用法相同的连系动词还有taste， sou nd ，smell ，feel。如： The soup tastes very delicious .这汤起来。Your voice sound nic

4、e.你的声音起来很。The flowers smell sweet .这些花 来很。The silk feels smooth 丝绸起来很光滑。5. Shall I take you to the hospital?我送你去医院吧？No,thank you.不用，谢谢。Shall I do-需要我做吗？take sb to把某人送到某地6. I'll take some medicine and see how it goes. 我打算先吃药看看情况再说。“goes®这里指事情的进展。“it用来代指。如：How is everyth ing going? 切进展如何？Ever

5、ything is going well. 一切进展顺利。7. You'd better drink hot tea with hon ey .你最好喝加蜂蜜的热茶。tea with honey加了蜂蜜的茶，with表示一种伴随状态。类似的表达还有：some coffee with sugar and milk 加了牛奶和糖的咖啡some tea without sugar 不加糖的茶8. Michael had an accide nt yesterday.昨天迈克发生了事故。had an accide nt 发生了事故9. But my left leg still hurts w

6、he n I move it.可是当我挪动脚时，还是有点儿疼。句中“hurt译为 疼痛”作不及物动词。后不可接宾语。如：my head hurts.10. Your X-rays show it's nothing serious.你的X光照片显示没什么严重的问题。nothing serious没什么严重的。nothing , something , anything等不定代词，被形容词修饰时， 形容词位于其。如：I have something important to say.我有一些重要的事情要说。11.Stay in bed and don't move your le

7、g too much.躺在床上，不要总是挪动你的腿。12. Michael's friends bought some chocolate for him .迈克的朋友给他买饿一些巧克力。buy sth for sb.双宾语的运用。使用双宾语时，在人宾前需要使用介词，有时用“ tc有时用“ for ,这与动词本身有关，表示动词的方向，多用“to,”表示动词的目的，多用“ for ”give sth to sb.pass sth to sb.bring sth to sb.take sth to sb.cook sth for sb.buy sth for to sb .13. but

8、I could n't read them un til today.但是直到今天我才读了它们。not -until直到才until在肯定句动词一般用延续性动词，在否定句中动词一般为短暂性动词。如：He will wait for his father until ten o'clock. 他将等他父亲一直到10 点钟。He wo n't leave un til his father comes.他直到他父亲回来才离开。三、语法学习1、had better的形式和用法1）固定短语had better具有情态意义，也可以看作情态动词。译为 最好”，它只有一种形式，没有人

9、称和数的变化，后常跟动词原形，是给人提出建议的一种方式。如：You had better go to see the doctor 你最好去看医生。You'd better eat a lot of fruit and drink plenty of water.你最好多吃水果，多喝水。2）Had better的否定结构为 。如： 的食物。You'd betterwork today.你今天最好别工作。只供学习与交流2、shall的用法1) 作助动词时，英式英语中表示将来，可与第一人称连用，但在口语中所有人称都用Will O女口： this time next week Ish

10、all/will be in New York. 下周这个时候我就在纽约了。拄：美语则不管什么人称，一律用 will o2) 作情态动词时表征询意见，用于第一人称的疑问句中。女口：Shall Itake you to the hospital?要不要我带你去医院？What shall we do this weekend?这个周末我们要作什么呢？Topic 2一、重点短语1. 熬夜2. 对-有害3. 对有益4. 太多，过分5. 做早操6. keep long fingernails7. play sports right8. go to school without breakfast9. 洗

11、澡10. take a fresh breath11. read -一-about-12. Ren'aj English Post13. 叫某人做某事14. 放弃15. 在太阳底下看书16. 乱扔垃圾17. on the lawn18. putinto19. exercise on an empty stomach20. 进入21. keep the air 保持空气清新22. 饭前洗手23. potato chips二、重点句型1. Staying up late(be) bad for your health.熬夜有害健康。1) stay up late 熬夜2) be bad f

12、or对有。类似的短语还有：befor对有好处3) staying up late is动名词作主语。当我们需要一个动词充当主语时，常用此动词的动名词(即doing)形式。谓语动词用 数如：basketball(be)good for your heath.打篮球对你的身体有好处。in bed(be)bad for your eyes.躺在床上看书对眼睛有害。 is my hobby.游泳是我的爱好。2. It will keep you active during the day.它会使你在白天保持活力。keep sth/sb +adj.保持某物/某人在某种状态。女口：keep your fi

13、ngersails clean.保持你的指甲干净。3. Different foods help us in different ways 不同的食物对我们有不同的作用jn different ways.译为 ”。4. If we eat too littele or too much food 如果我们吃太少或太多食物 little少得几乎没有，表 定，修饰 名词。a little有一些，表示 定，修饰名词。与little , a little类似的用法的还有 few, a few。few少得几乎没有，表 定，修饰 名词。a few有一些，表示 定，修饰 名词。5. Walking is g

14、ood exercise and it is necessary for good health. 散步是很好的锻炼，它是身体健康 必不可少的。be necessary for-M来说是必不可少的 女口：Sunshine is necessary for our life.阳光对于我们的生活来说是必不可少的。 Food is necessary for life.食物是生命所必需的。三、语法学习1）情态动词 must及其否定形式 must notmust译为 必须做-一 ”其否定意义 不必做”，用 表示，而不用 mustnot o 女口:must Ifinish it tonightNo, y

15、ou而must not译作 禁止做”。女口：You must not throw litter about.Don't throw litter about.别到处乱扔垃圾。2）情态动词maymay有两种含义，表示请求允许，译作可以"。女口：May I come in ?我可以进来吗？表示推测，译作 可能”。如：You may get a headache when you work too hard.当你工作太累时你可能回感到头疼。You may get a headache when you can't get eno ugh sleep.当你睡眠不足时，你可能会

16、头疼。 enough sleep充足的睡眠。enough修饰名词时放在前后均可；当它修饰形容词时，一般放在形容词面。Topic 3重点短语1. 快点，赶快2. （尤指经某人允许）开始，干下去，走在前面，领先3. do more exercisedo some cleaning4. _直5. 不得不，必须6. 远离7. 稍等一会儿8. 拨通（电话）；通过9. take care of=照顾10. 照顾（病人）;照料；喜欢11. 和-交谈12. /过得愉快13. Chinese medicine14. 从那时起15. 丢失了，迷路16. 在某人去的路上17. by mistake18. 请假19.

17、 健康食物20. crowded places21. 尽力22. ch a nge clothes oftenwash hands often23. 打电话给24. 留口信25. 带口信26. call一backtake an active part jn27. the name of-一 28. what do you think of= ? 你认为怎么样?29. 下次30. 让出去31. on the Internet 网上自学32. 害怕-,恐惧一、重点句型1. Sure,go ahead.当然可以，请问吧！ahead意思是向前，这里的go ahead原意为向前走，在这里译作继续问问题，

18、 相当于2. Please tell my father to take care of himself请告诉我爸爸照顾好自己。take care of。同义词：tell sb to do sthask sb to do sthwant sb to do sthget sb to do sth表不让某人去做某时事3.I'll tell her when she comes back.她一回来我就告诉她。本句是由when引导的时间状语从句。当主句的动词用一般将来时时，从句一般用 时。女口:He'll phoneme when he arrives in Beijing .当他到北

19、京时，他将回给我打电话。4. ,he took an active part in the battle against it.他积极投身于抗击非典"的战斗中。against与-相对抗take part in参加；加入到某种活动中take an active part in- 积极参力口,女口:You should take an active part in the sports meet in your school.你应该积极参加你们学校的运动会。5. He cared for the patients.他日夜关心着病人。 关心某人6.It's my duty to s

20、ave the patients.救治病人是我的职责。it'sto do做某事是在此句式中，"todG-"是的主语，而 "it是 _主语，类似的句式有：It's dangerous to climb the tree.怕树很危险。7.好久没见！这是一句常用口语，在久别重逢的朋友之间，还可以说"Haven't seen you for a long time!"。8I taught myself on the Internet.我在网上自学。on the Internet在网络上。介词 on用来表示在网上、电视上、收音机里

21、、电话里。女口：1) on the ph one, on the radio , on TV2) teach oneself自学，近义词组为： 9How often does Mr Brown exercise? 布朗先生多长时间锻炼一次？how often 对提问，回答用once/twice/three timesa day/a week/ ；exercise在这里为动词，意思是 锻炼，运动”。二、 语法学习1 反身代词的形式2、反身代词的用法1) “by反身代词”表示 单独地，独自一人地”。女口：The boy couldn't make the model plane by hi

22、mself那个男孩不能独自制作飞机模型。2) 反身代词常与一些动词连用。女口："teach身代词”表示 自学”；“ hurt寂身代词”表示 伤到自己”。女口：Jane teaches herself English简自学英语。Lily fell down and hurt herself yesterday. 昨天莉莉自己摔伤了。注：反身代词与个别动词搭配使用，意思发生变化。女口：atelp +反身代词+to-"表示 随便吃 ”；"enjoy反身代词"表示=-玩得开心"。Help yourself to some strawberries,pl

23、ease.请随便吃些草莓。3) 反身代词作名词或代词的同位语时，起加强语气的作用，可译为亲自，本人”。女口：You 'd better ask your teacher about it yourself.你最好亲自去问你的老师。U2T1()1. Jim is ill in hospital. Now he isin bed and talking to his doctor.A. lieB. liesC. lyingD. lay()2.1 feel terrible. I don' t feel like.A. eating anythingB. anything to ea

24、tC. eat anythingD. to eat anything()3. If you have a headache, youlie down for a good rest.A. shouldn ' t B. had better notC. had betterD. mustn ' t()4. I had a backache. I can' t sleep.A. Don ' t worry. B. Not so well.)5. Oh, you have a headache and a cough. Three days.A. How longB.

25、 How soon)6. You shouldthe doctorA. follow; eatB. follow; take)7. I ' m afraid you have a cold. YouC. I ' m sorry to hear that.D. Why? have you been like this?C. How oftenD. How manys advice andthe medicine on timeC. take; eatD. eat; take'd better go to see a doctor.B. That ' s a goo

26、d idea. D. I ' m sorry to hear that.B. Why are you D. Why you donA. No, I have no time.C. It ' s very kind of you.()8. You look pale.have a good rest?A. Why don ' t youC. What about()9. You should not eatmeat. It can make you fatter.A. too manyB. too muchC. much too()10. It ' s bad f

27、or our eyes to read booksthe sun.A. toB. underC. inU2T2()1. Watching TV too muchbad for your eyes.I ' II go to bed right away. A. isB. are()2. I ' m fat. What should I do?D. many tooD. overC. wasD. beYou' d better eatmeat andfruits.A. less; moreB. less; lessC. more; lessD. more; more)3.

28、I am afraid we will miss the early bus.Don' t worry. We havetime to do it.A. fewB. enoughC. littleD. many)4.necessary for usEnglish well.A. This is; to learn B. It ' s; to learn C. It ' s; learnD. That ' s;rtea)5. You' d better not read You" re right. I wont do that again.A.

29、 in the sunB. under the sun)6. Humans can ' t liveair. I agree with you.A. withoutB. withs bad for your eyes.C. on the sunD. above the sunC. inD. fors; to exercise s; exercising)7. You are weak.important for youevery day.A. They ' re; to exerciseB. ItC. They ' re; exercisingD. It)8. Scie

30、ntists tell us smoking can cause cancer.A. OK.C. It ' s really terrible.()9. You had better ask your brotherA. to give upB. not to give up()10. Sugar tastes sweet. But, itA. such asB. for exampleU2T3()1. Hello! May I speak to Mary?B. That 'a good idea.D. It doesn ' t matter.playing compu

31、ter games. ItC. to give it upD. not give it up's bad to eat too much.C. in factD. thoughB. Mary is me.D. I ' m speaking.A. I ' m Mary.C. This is Mary speaking.)2. My parents ask mein order to make me healthy.A. build up meB. build me upC. to build up meD. to build me up)3. Tomyesterday m

32、orning, but I was out.A. built up meB. built me upC. rang up meD. rang me up)4. May I ask you some questions, Dr. Wang?B. Sure, go ahead.D. Yes, you must.A. You ' re welcome.C. No, I ' m busy.)5. Must I take part in the activity?No, you. You ' re too young. You should look after yourself

33、.A. mustn ' t B. don ' tC. can ' tD. don ' t hat®)6. Who taughtJapanese?I learned it by.A. you; myselfB. your; myselfC. yourself; meD. yourself; myself)7. Our teachers often tell usthe net bar.A. stay away fromB. to stay away fromC. not stay away fromD. not to stay away from)8.

34、We don ' t know how to prevent the flu. Shall we ask Doctor Wang Hai for?A. the adviceB. an adviceC. some adviceD. some advices)9. May I watch TV, Mom?I ' m afraid you.A. should notB. can' tC. must notD. may not)10. I have a stomachache. What should I do? Youdrin k sweet water a ndeat sw

35、eet food.A. had better not; shouldnC. had better; had betterU2 单元()11 have a toothache. You should.t B. should; had betterD. shouldn ' t; shouldA. drink lots of waterB. take a restC. see a dentistD. have a good sleep)2. He plays basketball so well! Who taught?He learnt it by.A. him; himB. himsel

36、f; himselfC. him; himselfD. himself; him()3. Where did you go yesterday?s bad for him.We went to the swimming team. We have funthere.A. swimB. swimmingC. to swim()4. I can do many kinds of houseworkcooking. IA. forB. withoutC. exceptD. swam'II learn it from my mother.D. between)5. Some medici ne is dan gerous for chi Id re n. Parents should put the medici ne in places chi Id re