1、八年级下Unit2 知识点详解和练习Unit2 Ill help to clean up the city parksSection A1. You could help clean up the city parks.你可以帮助打扫城市公园。【解析1】help v helpful 1). help sb. to do sth. 帮助某人做某事。 2). help oneself ( to )自用(食物等)。 3). help sb. out 帮助某人克服困难,渡过难关、解决问题、完成工作。 4). with the help of 在帮助下。 5). help sb. with sth. 帮
2、助某人做某事。 6).Cant help doing 情不自禁做. Mary is so _ she comes to you whenever youre in trouble. A. useful B. careful C. thankful D. helpfulThe woman _all of her money to charities_ the poor.A. gave off, to help B. gave up, helping C. gave away, to help D. gave, helping【解析2】clean up 把打扫干净(v. + adv. clean
3、up the table = clean the table up If everyone pours less polluted water into Dianchi Lake, it will be _.A. deeper and deeper B. cleaner and cleaner C. dirtier and dirtier D. wider and wider2. The girl could visit the sick kids in the hospital to cheer them up. 女孩可以去医院看望生病的孩子们,让他们振作起来。【解析1】sick /ill
4、: (1) sick adj.“生病的”,既可放be (系动词)后作表语,也可放n.前作定语。 be sick of “讨厌;厌恶”sick person = patient“病人” (2) ill adj.“生病的”,只能放be (系动词)后作表语,be ill in hospital 生病住院 ill illness n.“病;疾病” . You look very tired. You must be sick. (= ill) .He had a sick mother. 他有一位生病的母亲 I think her (ill) is very serious. 我认为她的病是很严重。(
5、 ) The _ girl was sent to hospital by her mother yesterday. A. sick B. ill C. good D. well 【解析2】in the hospital 与in hospital(1) in the hospital“在医院”指人在医院里,允许是在医院上班,允许是到医院看望病人等;(2) in hospital “在医院;住院”指生病住院。 类似的短语有:in the bed“在床上”,也许是蹲在床上或站在床上; in bed“在床上”指躺在床上 Tom is ill and staying in bed. My grand
6、father was ill _ last week. Im sorry to hear that. A. in a hospital B. in the hospital C. in hospital D. in hospitals【解析3】cheer up 使振奋,使高兴的(v. +adv)cheer sb. up =make sb. happy 使某人高兴 cheer me up 使我高兴( ) You could visit _children in the hospital and _them_.A. ill, set, up B. sick, clean, up C. sick,
7、cheer, up( ) He looks sad .Lets _ him_.A. cheer , up B. put, up C. set up D. call, upHe looks unhappy today. Lets . A. cheer him up B. help out him C. look him after D. argue with him3. The boy could give out food at the food bank. 男孩可以在食物站分发食物【解析】give out =hand out分发(v. +adv) hand out bananas give
8、out sth to sb. 分.给某人【短语】:give in 屈服 give back=return 归还 give a speech 发表 give sb. a call 给打电话 give away 赠送give away money to kids give sb. a hand =help sb. 帮助某人 give up doing sth =stop doing sth放弃做某事give up smoking 放弃吸烟 give sb. sth = give sth to sb. 给某人某物 give me money 给我钱=give money to me 给我线You s
9、houldnt _your hope. Everything will better.A. give up B. fix up C. cheer up D. put up We have raised some books. Well _to the poor children.A. put them up B. give them away C. give them away. D. put out them8. Many social workers went to Yaan to help clean water and food to local people to reduce th
10、eir pain from the earthquake.A. put out B. come out C. work out D. give out4. We need to come up with a plan for the City Park Clean -up Day. 我们需要为城市公园清洁日想出一个计划。【解析】come up with =think up 想出catch up with 赶上 追上【短语】:think about 考虑 think of 想起 think over 仔细考虑【谚语】 Think before you act 三思而后行【拓展】v+up with
11、 构成的短语:catch up with 赶上;追上 keep up with 跟上;跟、保持联系 put u with 容忍; 忍得住 end up with 结束;以.而结束5. Oh , what did they ask you to help out with? 哦,他们让你帮助做些什么?【解析】help out 帮助; 帮助.出来help sb. out 使某人脱离困境24. He _ plenty of money to the people in the earthquake area _.A. put out, to work out well B. handed out,
12、help them outC gave out, work out well D. gave away; to help them out6. They told me stories about the past and how things used to be. 他们给我讲过去的故事,并告诉我过去事情是什么样子的。【解析1】 (1) use v.使用useful adj. 有用的 use up 用完Studying English is_(use).(2) use sth to do sth 用某物做某事We use Internet _(find) information.(3) us
13、ed to do sth 过去常常做某事,表示过去做过的事现在已经不做,只用于过去时态。My mother used_(tell)us story when we were young. ( ) He used to _short and _ short hair when he was young. A. have; be B. be; have C. be; be D. have; have(4) be /get used to doing sth 习惯于做某事My grandpa is used _(live) in country. (5) be used to do sth 被用来做
14、某事=be used for doing sth Stamps is used _(post) letters.( ) My brother used to _ up late, but now he is used to _ up early.A. get ;get B. getting; get C. get; getting D. getting; getting( ) Keys are used _ the door. A. to open B. to opening C. open D. opening【记】 He used to wear glasses . But now he
15、is used to wearing contact lenses. 他以前常戴(框架)眼镜,但现在习惯戴隐形眼镜。【2013湖北随州】33. How does Jack usually go to work?He _ drive a car, but now he _ there to lose weight.A. used to; is used to walk B. was used to; is used to walkingC. was used to; is used to walk D. used to; is used to walking【2013四川雅安】20. My pa
16、rents getting up early on weekdaysA. used to B. be used to C. was used to D. are used to【2013黑龙江龙东】30. She live with her grandparents , but she doesnt now. A. used to B. is used to C. was used to【2013贵州安顺】18. She _ live alone. But she _ living alone because she feels lonely. A. used to; doesnt used
17、to B. is used to; was used to C. used to; is not used to D. was used to; doesnt used to7. That sounds interesting. 那听起来挺有趣。【解析】sound (1)n声音 We heard a strange sound. 【辨析】Sound/noise/voicesound(n.)指自然界中所有的声音,可指悦耳的声音也可指噪音。noise一般指很响的,刺耳的声音,即喧闹,嘈杂声等。voice指人通过发音器官发出的声音(包括说话,唱歌等)。 Mary has a beautiful vo
18、ice. 玛丽的声音很美。 Dont make such a noise. 别这样大声喧哗。 Did you hear any strange _when the quake happened? No, I was in my garden with my flowers and was enjoying the beautiful _of my birds at that time. A. voice; noise B. noise; sound C. whisper; sound D. sound; voice(2) vi.听起来,似乎,其后加表语(形容词,介词短语,名词) How doe
19、s the music sound to you? 这音乐你听起来怎么样? It sounds beautiful. 它听起来很美。 Do you know the song Gangnam Style?Of course. It _ interesting.A. tastes B. smells C. sounds D. feels8. Yeah, a lot of old people are lonely. 是的,很多老年人都很孤独。【解析】alone / lonely 辨析:(1)alone = by oneself adj. 单独的,指无人陪伴的客观事实,不带感情色彩。He ofte
20、n walks alone to home .(2)lonely 指人孤独的,寂寞的,强调主观感受;也可指某个地方是荒凉的( ) The old man lives _,but he never feels _. A. alone ;lonely B. lonely; alone C. alone; alone D. lonely; lonely( ) My little sister is afraid to stay at home alone. A. quietly B. lonely C. all the time D. by herself( ) He did the work al
21、l by himself. A. already B. together C. alone D. Lonely【2011雅安】12. His grandparents live _ in a small house, but they dont feel _. A. lonely; alone B. alone; lonely C. lonely; lonely D. alone; alone【2012贵州安顺】22.His grandparents live _ in a small house, but they dont feel _ Alonely; alone Balone; lon
22、ely Clonely; lonely Dalone; alone【2013 上海】67. My old neighbor Charles felt _ after his children moved out. A. lonely B. safely C. angrily D. happily9. We should listen to them and care for them . 我们应该倾听他们说话并且关心他们。【解析】care for 照看;照顾; 照料33. Many students in our school _ the old and they usually offer
23、their seats to them on buses. A. worry about B. care for C. agree with D. take care 【拓展】care的短语总结 take care =be careful v.当心,小心 take care of =look after v.照顾,照料,照看 take care of 处理,做完 care for v.照顾,照看 Thanks for your invitation, but Im so sorry I cant go. I need to _ my baby at home. A. take away B.
24、take off C. take care of D. take out of 10. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. 来自河畔高中的马里奥。格林和玛丽每周都会花几个小时去帮助别人。【解析1】give up 放弃 give up doing sth=stop doing sth 放弃做某事( ) I find it too difficult to learn English well. I want to drop it.
25、 A. give up it B. give it up C. give away it D. give it away Its too hard for me to be a trailwalker. Never _. Believe in yourself!A. put up B. give up C. hurry up D. look up It was a difficult time for the quakehit victims in Yaan, but they didnt _ hope. A. give up B. give off C. give in D. give ou
26、t Andrea Bocelli never , which makes him a successful singer.A. takes away B. gives away C. gets up D. gives upAlthough many great people ever failed, they never_and managed to succeed.A. set out B. stayed up C. kept on D. gave up The people in Yaan have met lots of difficulties, but they havent _ho
27、pe. A. picked up B. given up C. looked for D. waited forDiaoyu Island belongs to China.Surely it does! We Chinese will never it up.A. cut B. fix C. give D. set【解析2】several可作定语,表示“几个”:= a fewSeveralboyswereinjured.有几个小伙子伤了。 Myfriendspeaksseverallanguages.我的朋友能讲几种语言11. He volunteers at an animal hospi
28、tal every Saturday morning. 12. 他每周六早上在动物医院做志愿者。【解析】volunteer v 志愿 n 志愿者 volunteer to do sth 志愿做某事Jack volunteered _(carry) the water.They often _(自愿去教) the children12. But I want to learn more about how to care for animals. 但是我想学习更多的关于如何照顾动物的知识【解析】 “疑问词+不定式”作及物动词的宾语,【记】:I dont know what to do.I don
29、t know how to do it .I dont know what to do with it.【拓展】 “特殊疑问词 + 不定式” 与 “wh 从句的转换。 转换时只需在疑问词后加主语(与主句主语一致),并将不定式改成“should +v原形“做谓语。I dont know how to solve the problem.= I dont know how I should solve the problem. I dont know what _(bring) to the party.He wanted to know when_(go). Which dress do you
30、 like best, Madam? Sorry, I cant decide _ now. A. to buy which one B. buy which one C. which one to buy D. which I should buy it.13. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces. 当我看到动物们变得更好,并且它们的主人的脸上呈现喜悦之情时,我有一种很强烈的满足感。【解析1】such词条词性用法常用结构such形容词修饰名词such a/an +形容词+可数名词单数no/any/ some/ all/ many 等+such+名词such+ 除many/few之外的形容词+可数名词复数such +除much/little之外的形容词+ 不可
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