完整word版人教版八年級英語下冊unit2知識點分析與練習(xí)

1、Unit2 Ill help to clean up the city parks Section A 1. You could help clean up the city parks.你可以幫助打掃城市公園。 【解析1】help v helpful adj. 有幫助的，愿意幫忙的，熱心的 1). help sb. to do sth. 幫某人做某事 / help do sth 幫助做某事 help sb. with sth. 幫某人做某事。 2). help oneself (to) 自用（食物等）。 3). help sb. out 幫助某人克服困難，渡過難關(guān)、解決問題、完成工作。 4)

2、. with the help of 在幫助下。 5).Cant help doing 情不自禁做. 【考題鏈接】 Mary is so _ she comes to you whenever youre in trouble. A. useful B. careful C. thankful D. helpful 【解析2】clean up 把打掃干凈（v. + adv.） clean up the table = clean the table up 【考題鏈接】Its your turn up the kitchen.(clean) Your bedroom is too dirty,

3、please _. A. clean it up B. clean up it C. set it 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 wider 2. The girl could visit the sick kids in the hospital to cheer them up. 女孩可以去醫(yī)院看望生病的孩子們，讓他

4、們振作 起來。 【解析】cheer up 使振奮，使高興的（v. +adv） cheer sb. up =make sb. happy 使某人高興 【考題鏈接】He looks unhappy today. Lets . A. cheer him up B. help out him C. look him after D. argue with him 3. The boy could give out food at the food bank. 男孩可以在食物站分發(fā)食物 【解析】give out =hand out分發(fā)(v. +adv) hand out bananas give out

5、 sth to sb. 分.給某人 Our teacher begins_(分發(fā)) our test paper. 【短語】：give in 屈服 give back=return 歸還 give a speech 發(fā)表 give sb. a call 給打電話 give away 贈送give away money to kids give sb. a hand =help sb. 幫助某人 give up doing sth =stop doing sth放棄做某事 give up smoking 放棄吸煙 give sb. sth = give sth to sb. 給某人某物 【考題鏈

6、接】 You shouldnt _your hope. Everything will be 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 them Many social workers went to Yaan to help clean water and food to local people t

7、o reduce their pain from the earthquake. A. put out B. come out C. work out D. give out 4. We need to come up with a plan for the City Park Clean -up Day. 我們需要為城市公園清潔日想出一個計劃。 【解析】come up with =think up 想出 catch up with 趕上 追上 【拓展】v+up with 構(gòu)成的短語：catch up with 趕上；追上 keep up with 跟上；跟保持聯(lián)系 put up with 容

8、忍； 忍得住 end up with 結(jié)束；以而結(jié)束 【考題鏈接】 We need_(想出) a plan. It is too noisy here. I cant stand it. Me, too. We have to_ new ways to solve the problem. A. catch up with B. keep up with C. come up with 5. Oh , what did they ask you to help out with? 哦，他們讓你幫助做些什么？ 【解析】help out 幫助； 幫助.出來 help sb. out 使某人脫離困境

9、 【考題鏈接】He _ plenty of money to the people in the earthquake area _. A. put out, to work out well B. handed out, help them out C gave out, work out well D. gave away; to help them out 6. They told me stories about the past and how things used to be. 他們給我講過去的故事，并告訴我過去事情是什么 樣子的。 1 【考題鏈接】My mother used_

10、（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 7. That sounds interesting. 那聽起來挺有趣。 【解析】sound (1)n聲音 We heard a strange sound. (2) vi.聽起來，似乎，其后加形容詞，介詞短語，名詞 【辨析】sound/noise/voice sound 指自然界中所有的聲音，可指悅耳的聲音也可指噪音。 n

11、oise 一般指很響的，刺耳的聲音，即喧鬧，嘈雜聲等。 voice 指人通過發(fā)音器官發(fā)出的聲音（包括說話，唱歌等）。 【考題鏈接】 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. D. sound; voice C. whisper; sound A. voice; noise B. noise; sound C. sound B. noise St

12、op making so much _. The children are sleeping. A. voice Of course. It _ interesting. Do you know the song Gangnan Style? 【考題鏈接】 D. feels A. tastes B. smells C. sounds 是的，很多老年人都很孤獨。 Yeah, a lot of old people are lonely. 8. 辨析：【解析】alone / lonely He often walks alone to home . 單獨的，指無人陪伴的客觀事實，不帶感情色彩。 (

13、1)alone = by oneself adj. 指人孤獨的，寂寞的，強調(diào)主觀感受；也可指某個地方是荒涼的(2)lonely His grandparents live _ in a small house, but they dont feel _. 【考題鏈接】 D. alone; alone C. lonely; lonely A. lonely; alone B. alone; lonely My old neighbor Charles felt _ after his children moved out. D. happily C. angrily A. lonely B. s

14、afely 我們應(yīng)該傾聽他們說話并且關(guān)心他們。9. We should listen to them and care for them . 照料【解析】care for 照看；照顧； 【考題鏈接】Many students in our school _ the old and they usually offer their seats to them on buses. D. take care C. agree with A. worry about B. care for v.當(dāng)心，小心 take care =be careful 【拓展】care的短語總結(jié) v.照顧，照看 care

15、 for take care of =care for =look after v.照顧，照料，照看 Thanks for your invitation, but Im so sorry I cant go. I need to _ my baby at home. 【考題鏈接】 D. take out of B. take off C. take care of A. take away 10. .He volunteers at an animal hospital every Saturday morning. 他每周六早上在動物醫(yī)院做志愿者。 volunteer to do sth

16、志愿做某事 volunteer v 志愿 n 志愿者 【解析】) the children They often _(自愿去教 Jack volunteered _(carry) the water. 但是我想學(xué)習(xí)更多的關(guān)于如何照顧動物的知識11. But I want to learn more about how to care for animals. 作及物動詞的賓語，+不定式”【解析】 “疑問詞He wanted to know when_(go). I dont know what _(bring) to the party. Sorry, I cant decide _ now.

17、 【考題鏈接】 Which dress do you like best, Madam? D. which I should buy it. C. which one to buy A. to buy which one B. buy which one he look of joy on their owners faces. I get such a strong feeling of satisfaction when I see the animals get better and t 12. 當(dāng)我看到動物們變得更好，并且它們的主人的臉上呈現(xiàn)喜悅之情時，我有一種很強烈的滿足感。1】【解

18、析such 詞條 詞性 用法 常用結(jié)構(gòu) such 形容詞 修飾名詞 such a/an +形容詞+可數(shù)名詞單數(shù) no/any/ some/ all/ many 等+such+名詞 such+ 除many/few之外的形容詞+可數(shù)名詞復(fù)數(shù) such +除much/little之外的形容詞+ 不可數(shù)名詞 2 so 程度副詞 修飾形容詞或副詞 +a/an + 可數(shù)名詞復(fù)數(shù)so+ 形容詞 so+ many/few +可數(shù)名詞復(fù)數(shù) so+ much/little+不可數(shù)名詞 ” 引導(dǎo)結(jié)果狀語從句如此以至 “so +adj.+ that” “【解析1】(1)so that 如此.以至 Eg. He was

19、 so strong that he could lift the heavy bag. so后面接形容詞、副詞 so。，多多少少（many, much, few, little）都用【記】名前such,形副soSome word puzzles in this book are _ difficult that _ students can solve them. 【考題鏈接】D. so; little C. so; few B. such; little A. such; few D. when C. since B. because The teacher speaks very lou

20、dly _ all the students can hear her. A. so that advice that _ people disagreed. 有價值的）He offered _ valuable(D. So; few C. So ; a few B. Such; few A.such; a few 她在四歲的時候就能夠獨自閱讀。13.She could read by herself at the age of four. = when sb. Was . Years old. 歲的時候at the age of 在.【解析】the age of 57. Of course,

21、 He won the 2012 Nobel Prize for Literature 【考題鏈接】Do you know Mu Yan? D. to C. on A. in B. at 她決定嘗試在一個課后閱讀項去年，14.Last year, she decided to try out for a volunteer after-school reading program. 目中做一名志愿者。 試圖，設(shè)法，努力 try v 【解析】try out 嘗試；實驗 【側(cè)重盡力做】 (2) try to do sth 努力做某事 【拓展】 (1)try on 試穿 【側(cè)重嘗試做】試圖做某事 (

22、3) try doing sth 盡某人最大努力做某事(4)try ones best to do sth= do ones best to do sth )to be happy in the future. We should _(盡最大努力【考題鏈接】D. eats B. to eat C. eating We should try _ much fruit. A. eat olunteering here is a dream come true for me.對于我來說，在這里做志愿工作使我夢想成真。15.V come true 實現(xiàn)【解析】 詞條 是否接賓語 用法achieve 是

23、 人”主語一般為“come true 否 夢想；理想”主語一般是“If we Chinese work hard together. China Dream will _ . 【考題鏈接】C. achieve B. come true A. come out 出來 回來 come out 相關(guān)的短語：comecome and go 來來回回 come from 來自 come back 【拓展】與 come up with 想出 come true 實現(xiàn) come in 進(jìn)來 come back 回來come over 順便來訪come on 加油，快點 Scientists are tryi

24、ng their best to _ ways to treat the terrible disease called H7N9. 【考題鏈接】D. give up B. look forward to C. talk about A. come up with The great writer has written many stories for children. It is said that a new one will _ at the end of this month. D. run out C. look out B. come out 熄滅/出版) /A. go out

25、 (外出出國/few, a few, little, a little 【辨析】16. 詞條 含義 修飾的名詞的數(shù) 例句few 幾乎沒有（表否定含義） 可數(shù)名詞復(fù)數(shù)They know few of us a few 一些（表肯定含義）He made a few mistakes little 幾乎沒有（表否定含義） 不可數(shù)名詞I spend very little on food a little 一些（表肯定含義）I know a little about the story Yes, but there are very _ now. There used to be lots of fi

26、sh in the lake. 【考題鏈接】D. Less B. fewer C. little A. few C .a little B .a few The girl in purple is new here, so _ people know her. A. few 17. There are many people who are less lucky than us . 有很多沒有我們幸運的人。 3 【解析1】定語從句 【解析2】less 較少的； 較次的 little-less-least; many/muchmore-most 【考題鏈接】To live a green lif

27、e, we should try to save _ energy and produce_ pollution. A. more; less B. less; more C. more; fewer D. most; least The worlds population is growing _and there is _land and water for growing rice. A. more; less B. larger; fewer C. larger; less D. more; fewer _mistakes you will make . Remember this ,

28、 children . _careful you are , We know , Mr. Li . D. The less; the less C. The more; the fewer B.The fewer; the more A. The more; the more less 可用在部分雙音節(jié)和多音節(jié)形容詞和副詞前，構(gòu)成形容詞和副詞的比較級。【注】glish. I agree. Im weak in EnMany boy students think math is _ English. D. more difficult than C. less difficult than A.

29、 much difficult than B. so difficult as For example , we can make plans to visit sick children in the hospital or raise money for homeless people. 例如，18. 我們可以制定一些計劃去看望醫(yī)院生病的孩子們或者無家可歸的人們籌錢。for example 1】【解析為例，作插入語，用逗號隔開，可置于句首、句一個”，一般只以同類事物或人中的“ for example“例如 中或句末。 連用。and so on (等等)，用來列舉同類人或事物中的幾個例子?？?/p>

30、以和 such as“例如” ”為.籌款 raise money for. “ 【解析2】 raise （raised; raised) v 募集；征集 家園 be home to = be the home of sb. 成為 【解析3】home n 家homeless adj. 無家可歸的 We have only one Earth. Its our common _. 【考題鏈接】D. room B. house C. home A. family useless 沒有用的無助的 hopeless 沒有希望的 helpless 【同類記憶】careless 粗心的)people. Yo

31、u should do something to help _(無家可歸的 Mr. Li regards Ningxia as his second _ because he has been here for over twenty years. D. home C. room A. family B. house Some people even stop doing their jobs for a few months to a year to move to another country, like Africa,and help 19. 有些人甚至?xí)Ｏ伦约旱墓ぷ鲙讉€月到一年去其

32、他的國家，像非洲，并且?guī)椭抢锏娜藗儭?people there. 的用法 stop【解析】 阻止某人做某事stop sb. from doing sth =keep sb from doing sth=prevent sb from doing sth 【拓展】 忍不住做 cant stop doing sth 練習(xí)2d) Section A (1a 根據(jù)語境，從方框中選擇恰當(dāng)?shù)膯卧~填空，有的需要變換形式。. cheer, volunteer, sign, lonely, notice Yeah! He always _ to help others in his free time. Ha

33、o Lei is a great boy! 1. 2. Those road _ tell people how to get to Green Park. 3. He always feels _ because he has no friends. 4. We are putting up _ to tell people there will be a book sale next week. Great! Lets go to _ for our favorite players.5. There is a soccer game in Center Sports Club in th

34、e afternoon. 根據(jù)語境，從方框中選擇恰當(dāng)?shù)亩陶Z填空，有的需要變換形式。. clean up, used to, put off, care for, hand out, call up 1. I dont know why they are going to _ having the meeting. 否則) she will worry about you. 2. Lisa, _ your grandma, or ( 3. Last Sunday, our teacher organized all the students to _ the park. 4. My father

35、 _ be thin, but now he is fat. All right. 5. Hey, Jack. Help Ms. Jones to _ the papers. 6. He thanked the nurse for _ him when he was ill in hospital. 4 . 根據(jù)對話內(nèi)容，從方框中選擇恰當(dāng)?shù)倪x項補全對話。 A: Hey, Amy. Grandma looks sad. (1) _ B: Oh, she hasnt heard from Aunt Linda for a long time. A: I see. (2) _ B: OK. Lets

36、 sing an old song to Grandma. A: (3) _ B: Lets take Grandma to see a play in the new theater. A: Thats a good idea, but the theater is not open today. B: (4) _ A: How about calling Aunt Linda and asking her to call Grandma? B: (5) _ A. Lets come up with an idea to make her happy. B. That sounds grea

37、t. C. Then what could we do for Grandma? D. Whats the matter with her? E. Hmm, Grandma doesnt like music. Section A 3aGrammar Focus 練習(xí) . 根據(jù)句意及所給漢語提示，寫出句中所缺單詞。 1. Last week they _ (籌集) some money for their club. 2. Her books brought great _ (高興) to lots of people. 3. I had a(n) _ (感覺) of sadness when

38、 I said goodbye to my brother. 4. _ (幾個) of my friends are learning English at language schools. 5. She looked at her painting with _ (滿意). . 根據(jù)句意，從方框中選擇恰當(dāng)?shù)膯卧~填空。 owner, strong, alone, journey 1. Today the sun light is not very _. 2. This summer vacation we are going to have a good _. 3. This dog is

39、not Marys. Who is its _? 4. Jim didnt go to the beach with me. I went there _. . 根據(jù)漢語意思完成英語句子，每空一詞。 1. 她正在參加學(xué)校足球隊的選拔。 She is _ _ _ the school soccer team. 2. 你可以把這幅畫張貼在黑板旁邊。 You could _ _ this picture next to the blackboard. 3. 她獨自住在一個大房子里。 She lives _ _ in a big house. 4. 最終他們同時到達(dá)了山頂。 At last, they

40、 got to the top of the mountain _ _ _ _. 5. 我相信總有一天我的夢想會實現(xiàn)。 I believe my dream can _ _ one day. . 根據(jù)上句完成下句，使兩句意思相同或相近，每空一詞。 1. Mario volunteers to work in an animal hospital. Mario _ in an animal hospital _ a volunteer. 2. Why dont you ask your mom to help you? You _ _ your mom to help you. 3. Thank

41、 you for looking after my baby. Thank you for _ _ my baby. 4. Paul could play soccer when he was three. Paul could play soccer _ _ _ _ three. 5. His sister wants to work in the factory. His sister _ _ to work in the factory. Section B 1. I repaired it . 我把它修好了 【解析】 repair v “修理；修復(fù)” repair的對象范圍很廣，從房屋

42、、道路、機(jī)器到日常生活必需品，是使受到一定損失或失靈的東西恢復(fù)其形狀或功能。 Who has repaired the broken leg of the table? 誰把桌子的斷腿修好了？ mend的意思是恢復(fù)某物原來的樣子(包括用針、線來縫補)，一般指較小之物。 This shirt is too old to mend. 這件衣服太舊不能補了。 fix用于需要重新“調(diào)”物體的結(jié)構(gòu)，把松散的部件固定結(jié)實，將分離的物體各部分裝配起來。用于美國口語中，與repair無多大區(qū)別。 Can you fix the broken chair? 你能修理那把壞了的椅子嗎? 2. I take aft

43、er my mother. 我長的像我媽媽。 【解析】(1)take after =be similar to在（外貌、性格等方面）與（父母）相像 5 (2)look like 只指在外貌上與.相像 【短語】take back 收回，接回 take down 寫下 take off 脫下；起飛 take up 占去（時間或空間） take care 小心 take care of 照顧 take place 發(fā)生 take out 拿出 take away 拿走 【考題鏈接】Do you _after your mother or your father? My father .We both

44、 have big eyes and black hair. A. look B. take C. run The girl _ the woman. Maybe she is her daughter. A. take care B. takes after C. takes off D. look after Tom _ his father, because they both are cheerful and easygoing. A. looks like B. takes after C. doesnt take after D. isnt like 3. I fixed it u

45、p. 我把它修理好了。 【解析】fix =mend=repair v 修理，修補 fix up=repair 修理(v. +adv) 【考題鏈接】Where is Frank now? He _his bike in the yard. A. fixes up B. fixing up C. is fixing up My watch doesnt work .I wonder who can _for me. A. fix up it B. fix it up C. mix it up D. mix them up 4. Im similar to her . 我和她很像。 【解析】simi

46、lar adj. 相似的 be similar to sb. 和某人很相似 【考題鏈接】 Her sweater is _ to my sisters . They are the _ color. A. similar; same B. similar; similar C. same; same D. same; similar The customs（習(xí)慣）in Qingdao are_（相似的）to those in Yantai. Can you tell the differences between two pictures? Differences ? Oh , They lo

47、ok quite _. A. different B.similar C.stange D.interesting 5. Ill send you a photo of Lucky. 【解析】(1) a photo of sb. sb.為賓格，“某人的一張照片”， 強調(diào)照片上的人就是他/她本人。 (2) a photo of sbs. sbs.為名詞性物主代詞或名詞所有格，“某人的一張照片”，強調(diào)照片是sb.所擁有的。 【考題鏈接】One of my friends is a policewoman, this is a photo of . A. her B. hers C. she D.

48、his 6. Im sure you know that this group was set up to help disabled people like me. 我肯定你知道這個組織的成立是為了幫助像我這樣的殘疾人。 【解析1】be sure (that) . be sureofabout doing sth，“確信”；“對有把握”。 be sure to do sth ，表示說話人對句子主語作出的判斷，認(rèn)為句子主語“必定”、 “必然會”、“準(zhǔn)會”如何如何。 be sure+賓語從句，表示主句主語對賓語從句中涉及的事物所作出的判斷，意為“確信某事一定會”。 【解析2】set up 建立；

49、設(shè)立 set up =build建立（v. +adv） 【短語】：set off 出發(fā) set about doing sth 著手去做某事 【考題鏈接】 The primary school _in 1995 with the hope of young people. A. was set up B. was put up C. was found We have _ some organizations to help the poor students in the western areas of China. A. taken up B. put up C. picked up D

50、. set up When are you going to _ for Shanghai? Tomorrow morning. A. get off B. turn off C. take off D. set off 【解析3】disabled adj. 肢體有殘疾的 （既可以做表語， 也可以做定語）。 disabled people 殘疾人 Though he is _(able) , Liu Wei made his dream to be a pianist come true. 【加前綴dis- 構(gòu)成的派生詞】 dislike 不喜歡 disorder 無秩序 dishonest

51、不誠實 disappear 消失 7.Lucky makes a big difference to my life. “幸運”對我的生活產(chǎn)生了很大的影響。 【解析】makes a big difference 影響；有作用 【考題鏈接】The heavy snow didnt _ the international airlines. A. pay attention to B.add to C. make a difference to D.keep to 8.Or imagine you cant walk or use your hands easily. 或者想象一下你不能走路或自如地使用你的手。 6 【解析】imagine + n/ ving/ pro