最新人教版八年级英语下册Unit2-Ix27ll-help-to-cleanup-the-city-parks课文重难点讲解

1、Unit2I ll 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 helpful1). 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.帮助某人做某事。6).Can t help do

2、ing 情不自禁做 .【2013 日照】 15. Mary is so _ she comes to you whenever youre in trouble.A. usefulB. carefulC. thankfulD. helpful【2012 烟台中考】 25. The 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.）c

3、lean up the table = clean the table up It syour turn _up the kitchen.(clean)() Your bedroom is too dirty, please _.A. clean it upB. clean up itC. set it up() If everyone pours less polluted water into Dianchi Lake, it will be _.A. deeper and deeperB. cleaner and cleanerC. dirtier and dirtierD. wider

4、 and wider2. The girl could visit thesick 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：(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 illnessn.“病；疾病” . You

5、look very tired. You must be sick. (= ill) .He had asick mothe r. 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。() The _ girl was sent to hospital by her mother yesterday.A. sickB. illC. goodD. 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

6、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.() 【湖南邵阳】My grandfather was ill _ last week. I m sorry to hear that.A. in a hospitalB. in the hospitalC. in hospitalD. in hospitals【解析 3】cheer up 使振奋，使高兴的（ v. +adv）cheer sb. up =make sb. happy

7、 使某人高兴cheer me up 使我高兴() You could visit _children in the hospital and _them_.A. ill, set, upB. sick, clean, upC. sick, cheer, up() He looks sad .Lets_ him_.A. cheer , upB. put, upC. set upD. call, up【2013 辽宁锦州】 11. He looks unhappy today.Let s.A. cheer him upB. help out himC. look him afterD. argue

8、 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 bananasgive out sth to sb. 分 .给某人Our teacher begins_分(发 ) our test paper.【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 kidsgive

9、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 shouldnt_your hope. Everything will better.A. give upB. fix upC. cheer upD. put up() We have raised some books. Well_to the poor chil

10、dren.A. put them upB. give them awayC. give them away.D. put out them【2013 江苏常州】 8. Many social workers went to Yaan to helpclean water andfood to local people to reduce their pain from the earthquake.A. put outB. come outC. work outD. give out4. We need to come up with a plan for the City Park Clea

11、n -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构成的短语：catch up with赶上；追上keep up with跟上；跟、保持联系容忍；忍得住结束；以 .而结束() We need_想(出 ) a plan.() My mother came up with a good idea which we all a

12、greed to.A. thought aboutB. thought upC. thought hard【2013 黑龙江绥化】 19. It is too noisy here. I cant stand it. Me, too. We have to_ new ways to solve the problem.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【2013 山东青岛】 24. He _ plenty of mone

13、y to the people in the earthquakearea _.A. put out, to work out wellB. handed out, help them outC gave out, work out wellD. gave away; to help them out6. They told me stories about the past and how thingsused 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 usefuladj. 有用的use up 用完Studying English

14、 is_(use).(2) use sth to do sth 用某物做某事We use Internet _(find) information.(3) used 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; beB. be; haveC. be; beD. have; have(4) be /get used to doing

15、sth 习惯于做某事(5) be used to do sth 被用来做某事 =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 ;getB. getting; getC. get; gettingD. getting; getting() Keys are used _ the door.A. to openB. to openingC. openD. opening【记】He used to

16、 wear glasses . But now he 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 walkB. was used to; is used to walkingC. was used to; is used to walkD. used to; is used to

17、walking【2013四川雅安】 20. My parentsgetting up early on weekdaysA. used toB. be used toC. was used toD. are used to【2013黑龙江龙东】 30. Shelive with her grandparents , but she doesnt now.A. used toB. is used toC. was used to【2013 贵州安顺】18. She _ live alone. But she _ living alone because she feels lonely.A. u

18、sed to; doesn t used toB. is used to; was used toC. used to; is not used toD. was used to; doesn7. That sounds interesting. 那听起来挺有趣。 t used to【解析】sound(1)n声音We heard a strange sound.【辨析】Sound/noise/voice sound(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） 。M

19、ary has a beautiful voice. 玛丽的声音很美。Dont make such a noise. 别这样大声喧哗。【 2011 大庆 4】 11. Did you hear any strange _when the quake happened? No, I was in my garden with my flowersand was enjoying the beautiful_of my birds at that time.A. voice; noiseB. noise; soundC. whisper; soundD. sound; voice【 2011 四川

20、德阳 2】 4. Stop making so much _. The children are sleeping.A. voiceB. noiseC. sound(2) vi. 听起来，似乎，其后加表语（形容词，介词短语，名词） How does the music sound to you?这音乐你听起来怎么样？ It sounds beautiful. 它听起来很美。【2013 山东临沂】 25. Do you know the song Gangnam Style?Of course. It _interesting.A. tastesB. smellsC. soundsD. feel

21、s8. Yeah, a lot of old people arelonely. 是的，很多老年人都很孤独。【解析】 alone / lonely 辨析：(1)alone = by oneselfadj. 单独的，指无人陪伴的客观事实，不带感情色彩。He often 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 ;lonelyB. lonely; aloneC. alone; aloneD. lonely; lonely

22、()My little sister is afraid to stay at home alone.()A. quietlyB. lonelyC. all the timeD. by herself He did the work all by himself.A. alreadyB. togetherC. aloneD. Lonely【 2011 雅安】12. His grandparents live _ in a small house, but they dont feel _.A. lonely; alone【 2012 贵州安顺】B. alone; lonelyC. lonely

23、; lonely22.His grandparents live _ in a small house, but they donD. alone; alone t feel _ A lonely; aloneB alone; lonelyC lonely; lonelyD alone; alone【 2013 上海】 67. My old neighbor Charles felt _ after his children moved out.A. lonelyB. safelyC. angrilyD. happily9. We should listen to them and care

24、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【 2013 湖北黄石 2】 33. Many students in our school _ the old and they usually offertheir seats to them on buses.A. worry aboutB. care forC. agree withD. take care【拓展】care的短语总结take care take care of=be careful=look afterv.当心，小心v.照顾，照料，照看take care of处理，做完ca

25、re forv.照顾，照看【 2013 广东广州3】 23. Thanks for your invitation, but I_ my baby at home.A. take awayB. take offC. take care ofm so sorry I can D. take out oft go. I need to10. Mario Green and Mary Brown from Riverside High Schoolgive up several hours each weekto 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

26、。【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.A. give up itB. give it upC. give away itD. give it away【2013 江苏泰州】 13. Its too hard for me to be a trailwalker. Never _. Believe in yourself!A. put upB. give upC. hurry upD. loo

27、k up【2013 江苏连云港11】. It was a difficulttime for the quakehit victims in Yaan, but theydidnt _ hope.A. give upB. give offC. give inD. give out【2013 浙江温州】 8. Andrea Bocelli never, which makes him a successful singer.A. takes away B. gives awayC. gets upD. gives up【2013 山东德州】 Although many great people

28、ever failed, they never_and managed tosucceed.A. set outB. stayed upC. kept onD. gave up【 2013 安徽】 48. The people inYaan have met lots of difficulties,_hope.A. picked upB. given upC. looked forD. waited for【2013 山东滨州】 24. Diaoyu Island belongs to China.Surely it does! We Chinese will neverit up.A. c

29、utB. fixC. giveD. setbut they havent【解析 2】several 可作定语，表示“几个” ： = a fewSeveral boys were injured. 有几个小伙子伤了。My friend speaks several languages. 我的朋友能讲几种语言11. He volunteers at an animal hospital every Saturday morning.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 _(c

30、arry) 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 don tknow what to do.I don tknow how to do it .I don tknow 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“ s

31、hould +v 原形“做谓语。I don tknow how to solve the problem.= I don tknow how I should solve the problem. I dontknow what _(bring) to the party.He wanted to know when_(go).【内蒙呼和浩特】 Which dress do you like best, Madam? Sorry, I can tdecide _ now.A. to buy which oneB. buy which oneC. which one to buyD. which

32、 I should buy it.13. I get such a strong feeling of satisfaction when I see the animalsget better and the look ofjoy 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 容修饰名词such a/an +形容词 +可数名词单数词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

33、such +除 much/little之外的形容词 + 不可数名词so程 度修饰形容so+ 形容词 +a/an +可数名词复数副词词或副词so+ many/few + 可数名词复数so+ much/little+ 不可数名词【解析 1】(1)so that如此 .以致“ So+adj.+ that ”“如此以至 ” 引导结果状语从句 so 后面接形容词、副词He was so strong that he could lift the heavy bag.【记】名前 such,形副 so，多多少少（ many, much, few, little ）都用 so。【2011 雅安】 17. Th

34、e girl is _ a nice girl _ we all want to help her.A. such; thatB. too; toC. so; thatD. very; that【2012 江苏镇江】 Some word puzzles in this book are _ difficult that _ students cansolve them.A. such; fewB. such; littleC. so; fewD. so; little【2012 广东河源】 The teacher speaks very loudly _ all the students ca

35、n hear her.A. so thatB. becauseC. sinceD. when【2013 江苏常州 2】He offered _ valuable( 有价值的） advice that _ peopledisagreed.A.such; a fewB. Such; fewC. So ; a fewD. So; few【2013 江苏泰州 1】9.“Im a singer” is _ an interestingTVshow_ many people like watching it.A. so; thatB. such; thatC. so; asD. such; as【解析 2

36、】get better 变得更好14. She could read by herself at the age of four.她在四岁的时候就能够独自阅读。【解析】 at the age of 在 .岁的时候 = when sb. Was . Years old.【 2013 南京 2】 28. Do you know Mu Yan? Of course, He won the 2012 Nobel Prize four Literaturethe age of 57.A. inB. atC. onD. to15. Last year, she decided totry out for

37、a volunteer after-school reading program.去年，她决定尝试在一个课后阅读项目中做一名志愿者。【解析】 try out尝试；实验tryv 试图，设法，努力【拓展】(1)try on试穿(2) try to do sth 努力做某事 【侧重尽力做】(3) try doing sth 试图做某事 【侧重尝试做】(4)try one s best to do sth= do one s best尽某to人do最sth大努力做某事尽最大努力)to be happy in the future.We should _() We should try _ much f

38、ruit.A. eatB. to eat C. eatingD. eats16. She still works there once a weekto help kids learn to read.她仍然每周在那里工作一次，帮助孩子们学习阅读。【解析】 once a week 一周一次【拓展】 once = one time 一次twice= two times两次【注】：三次或三次以上用： “基数词 +times ”three times三次four times四次three or four times三到四次I chat with my friends online_(一两次 ) a

39、week.【 2013 年北京】 29.-_do you go to the cinema?-Once a month.A. How longB. How farC. How oftenD. How much17. .，but you can see in their eyes theyre going on a different journey with eachnew book,., 但是你能从他们的眼睛里看到他们正随着每本新书在进行不同的旅行。【解析】 go on a journey = go on a trip去旅行18. Volunteering here is a dream c

40、ome true for me.对于我来说，在这里做志愿工作使我梦想成真。【解析】come true 实现词条是否接宾语用法achieve是主语一般为“人”come true否主语一般是“梦想；理想”We want to see young people实现他们的梦想)。(_(实现 ) your dream through great effort is really cool.【 2013 四川遂宁】 27. If we Chinese work hard together. China Dream will _ .A. come outB. come trueC. achieve【拓展】与

41、 come 相关的短语：【短语】 come and go 来来回回come from 来自come back 回来come out出来come on 加油，快点come in 进来come back 回来come over 顺便来访come true 实现come up with想出【2013 浙江宁波 1】24. Scientists are trying their best to _ ways to treat the terribledisease called H7N9.A. come up withB. look forward toC. talk aboutD. give up【

42、2013浙江丽水 2】25. The great writer has written many stories for children. It is said that anew one will _ at the end of this month.A. go outB. come outC. look outD. run out19. I can do what I love to do and help others at the same time.我不但可以做我自己喜欢的事，同时还可以帮助其他人。【解析】 at the same time 同时 ,【2011 上海】 This n

43、ovel can make you laugh and cry at _ same time.20. However, few people think about what they can do to help others.然而，很少有人会考虑他们能做些什么来帮助他人。【解析 1】however 然而【辨析 】however 和 but 二者都意为“可是，但是” ； but 是并列名词，连接两个并列分句，上下二句在总的意义上构成了对比。I really dont like cheese, but I will try just a little this time.我实在是不喜欢吃奶酪，

44、但是这次我要尝一点。 however 不能直接连接两个分句，必须另起新句，并用逗号隔开。It was raining hard. However, we went out to look for the boy.雨下得很大，不过我们还是出去寻找那个孩子【解析 2】few 几乎没有词条含义修饰的名词的数例句few几乎没有（表否定含义）可数名词复数They know few of usa few一些（表肯定含义）He made a few mistakeslittle几乎没有（表否定含义）不可数名词I spend very little on fooda little一些（表肯定含义）I know

45、 a little about thestory【注】 a few/ few(1)a few, few用来修饰可数名词。(2)a few有“一些 ”，表示肯定概念，few 几乎没有，表示否定意义。The man has been here for many years, so he has a few friends.这个人在这里住了很多年了，他有一些朋友。I am a new comer here, so I have few friends here.我刚来到这里，所以我在这里没有几个朋友。a little/ little(1) a little, little 用于修饰不可数名词。(2)

46、 a little 有一些“”，表示肯定概念。little几乎“没有 ”，表示否定概念。There is a little water in the glass. 杯子里有一些水。There is little water in the glass, so you can t drink any.杯子里几乎没有水了，你不可能喝到水了。【 2011?无锡 1】 There used to be lots of fish in the lake. Yes, but there are very _ now.【 2013 重庆】 The girl in purple is new here, so

47、_ people know her.A.fewB .a fewC .a little21. There are many people who areless lucky than us .有很多没有我们幸运的人。【解析】 less 较少的；较次的【 2012 呼和浩特 1】5. To live a green life, we should try to save _ energy andproduce_ pollution.A. more; lessB. less; moreC. more; fewerD. most; least【 2013 荆门 3】 113. The world s

48、population is growing _and there is _land and waterfor growing rice.A. more; lessB. larger; fewerC. larger; lessD. more; fewer【 2013 黔西南 3】 120. Remember this , children . _careful you are ,_mistakes you will make . We know , Mr. Li .A. The more; the moreB.The fewer; the moreC. The more; the fewerD.

49、 The less; the less【注】 less 可用在部分双音节和多音节形容词和副词前，构成形容词和副词的比较级。【 2013 湖北黄冈】 26. How far is Yuhua Middle School from here? It s around five minutes walk.A. aboutB. overC. more thanD. less than【 2013 湖北十堰】 13. Many boy students think math is _ English. I agree. I m weak in English.A. much difficult thanB. so difficult asC. less difficult thanD. more difficult than22.For example , we can make plans to visit sick children in the hospital or raise money for homeless people. 例如， 我们可以制定一些计划去看望医院生病的孩子们或者无家可归的人们筹钱。【解析 1】for examplefor example “例如”，一般只以同类事物或人中的“一个”为例，作插入语，用逗号隔开，可