人教版八下英語(yǔ)unit2-知識(shí)點(diǎn)精講及練習(xí)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上新目標(biāo)八下英語(yǔ)Unit2 Ill help to clean up the city parks課前檢測(cè)一.詞組翻譯1. Clean-Up Day 2. an old peoples home 3. help out with sth. 4. used to 5. care for 6. the look of joy 7. at the age of 8.clean up 9. cheer up 10. give out 11. come up w ith 12. make a plan 13. make some notices 14. try out 15. w

2、ork for 二、根據(jù)漢語(yǔ)寫(xiě)出英語(yǔ)1建造;舉起;張貼 2. 分發(fā);散發(fā);發(fā)給 3. 打電話(huà);召集 4. 推遲;延遲 5. 比如；例如 6. 籌錢(qián);募捐 7. 與.相像;像 8. 贈(zèng)送;捐贈(zèng) 9. 修理;修補(bǔ);解決 10. 與相似 11. 建立;設(shè)立 12. 殘疾人 13.影響;有作用 14. 能夠 15. 課外閱讀項(xiàng)目 16. 有感覺(jué) 知識(shí)梳理一、基本知識(shí)點(diǎn)1. sick 生病的，有病的；可在句中作表語(yǔ)Mary could not come because she is sick.也可作定語(yǔ)a sick child區(qū)別ill ill與sick同義；但是只在句中做表語(yǔ)，不做定語(yǔ)。Mary co

3、uld not come because she is ill.2. cheer (sb.) up（讓某人）變得高興；振奮起來(lái)The good news cheered up everyone in our class.3. give out分發(fā)；散發(fā)，相當(dāng)于hand out，The teacher is giving out/ handing out the test papers.give sth. out to sb. 意為 。4. Volunteer 名詞志愿者 動(dòng)詞義務(wù)做，自愿做（某事）volunteer to do sth. ，The girls could volunteer i

4、n an after-school study program.5. used to do sth.過(guò)去/曾經(jīng)(常)做某事，表示過(guò)去的習(xí)慣、動(dòng)作或狀態(tài)，并強(qiáng)調(diào)現(xiàn)在已經(jīng)不再存在或發(fā)生。 There used to be a cinema here. They told me stories about the past and how things used to be. 6. Alone 形容詞獨(dú)自一人的，無(wú)感情色彩：The musician enjoyed living alone and writing songs himself. lonely （感到）孤獨(dú)寂寞的，帶有很強(qiáng)的感情色彩，可

5、做表語(yǔ)或定語(yǔ)。The lonely boy is not lonely now.7. care for sb./sth.照顧；照料 Care 名詞小心，關(guān)心take care of=look after 動(dòng)詞care about sb./sth.關(guān)心，在意某人/事 形容詞careful / careless 副詞carefully 8. such “這樣的，這種，如此”，用于修飾名詞such+ a/ an+形容詞+單數(shù)名詞：such a good day /such an exciting match such+形容詞+復(fù)數(shù)名詞/不可數(shù)名詞：such important decisions s

6、uch delicious food 如果名詞前被many, much, few, little修飾時(shí)，只能用so，而不用such：so manysick children/ so little time9. try out for參加選拔，爭(zhēng)取成為T(mén)hirty football players tried out for the Best Player of the year.try out試用，試驗(yàn)10. Journey 名詞（尤指長(zhǎng)途）旅行，行程；trip名詞多指短途旅行；Travel名詞、動(dòng)詞travel around the world 名詞traveler旅行者二、 重點(diǎn)句子1.

7、They told me stories about the past and how things used to be.他們給我們講關(guān)于過(guò)去的故事，講曾經(jīng)的樣子。2.Were all going to be old one day.有一天我們也會(huì)老。3.The kids are sitting in the library, but you can see in their eyes that theyre going on a different journey with each new book. 孩子們坐在圖書(shū)館里，但你能從他們的眼中看到他們正在和每一本新書(shū)一起經(jīng)歷不同的旅程。4.

8、 I can do what I love to do and help others at the same.我可以做我熱愛(ài)做的事，同時(shí)又幫助了他人。5.Im sure you know that this group was set up to help disabled people like me.這相信你知道這個(gè)組織被建立是為了幫助那像我一樣的殘疾人。6.What would it be like to be blind or deaf?成為盲人或聾子會(huì)是什么樣子？7.I cant use my arms or legs well, so normal things like ans

9、wering the telephone, opening and closing doors, or carrying things are difficult for me.我的手臂和腿都不靈便，因此，像接電話(huà)，開(kāi)關(guān)門(mén)及搬東西這們平常事對(duì)于我來(lái)說(shuō)都是困難的。8.Thank you again for changing my life.再次感謝你改變了我的生活。9.In what other ways do you think dogs are able to help people?你認(rèn)為狗們還能有另外的方法幫助人們嗎？10.What other animals can we train

10、to help people?我們還可以訓(xùn)練其他什么動(dòng)物來(lái)幫助人們呢？11.The idea that he came up with worked out fine.他想出的那個(gè)主意很湊效。12.I need to come up with some way of getting money or Ill have to stop.我有必要想出某種來(lái)錢(qián)的方式，否則我將不得不停止。三、詞語(yǔ)辨析in the hospital /in hospital( )- My grandfather was ill _ last week. - Im sorry to hear that.A. in a h

11、ospital B. in the hospital C. in hospital D. in hospitalsalone / lonely alone = by oneself adj. 單獨(dú)的，指無(wú)人陪伴的客觀事實(shí)，不帶感情色彩。lonely 指人孤獨(dú)的，寂寞的，強(qiáng)調(diào)主觀感受；也可指某個(gè)地方是荒涼的( )1. He often walks _ to home . A. lonely B. together C. alone ( ) 2.The old man lives _，but he never feels _.A. alone ; lonely B. lonely; alone C

12、. alone; alone D. lonely; lonelystop doing/ stop to do sth/ stop sb. from doing sth/ cant stop doing sth (1)stop doing sth 停止做某事 Please stop speaking.請(qǐng)停止講話(huà) (2)stop to do sth 停下來(lái)去做另外一件事 Please stop to talk.請(qǐng)停下來(lái)講話(huà) (3)stop sb. from doing sth =keep sb from doing sth阻止某人做某事 (4)cant stop doing sth 忍不住做( )

13、1. Seeing their teacher _ into the classroom, they stopped _ at once.A. walk; tellingB. entering; to speak C. enter; to tell D.walking; talking( )2. -Dad, why must I stop _ computer games? -For your health, my boy.A. play B. to play C. to playingD. playing鞏固練習(xí)一、單選題( )1. _ is difficult to work out th

14、e maths problem. A. This B. That C. It D. Its( )2. We decided _ at the end of this month. A. travel B. not start out C. to leave D. going( )3. They have no paper_. A. to writeB. to write with C. write onD .to write on( )4. Let him _ a rest. I think he must be tired after the long walk. A. hasB. have

15、C. to have( )5. _the computer is a problem. A. How to use B. What to use C. Where to useD. Which to use( )6. The teacher told us _in bed. A. dont read B. read not C. to not read D. not to read( )7. The old man was _angry _ say a word. A. so, thatB. as, as C. too, toD. very, to( )8. Why _home tomorro

16、w? A. not goB. not goingC. not to goD. didnt go( )9. The TV set is too loud. Will you please _? A. turn down it B. turn it downC. to turn it down( )10. Its cold outside. You had better _ your coat. A. to put onB. putting onC. puts onD. put on二、根據(jù)句意以及首字母提示完成單詞1. Shanghai is a big c_ in the east of Ch

17、ina.2. Tom is s_ and he has to go to see a doctor.3. Mr. Smith exercises every day, so he is s_ and healthy.4. Cant you see the “No smoking” s_?5. People in these countries dont have enough food to eat,and many of them have died of h_.6. Im going to make a long j_ to Yunnan with my parents during th

18、e summer holidays. 7. To her j_, she won first prize. 8. The old man lives alone in the village, so he often feels l_. 9. Those famous singers had a concert to r_ money for Project Hope last Saturday. 10. Its a wonderful f_ to be back home again.三、用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。1. It took half an hour _ (get) to t

19、he World Park from Kittys school.2. It was interesting _ (see) so many places of interest from all over the world.3. They want _(save)time by using shorter words and phrases. 4. Kittys classmate Daniel taught himself how _ (make) a home page.6. He made the girl _ (cry) yesterday.7. He put his photos on it for everyone _ (look) at.8. Help him _ (put) the photos in the correct order.9. Its time for class. Please stop _(talk).10. Id like _ (go) to the Temple of Heaven.四、根據(jù)句意及漢語(yǔ)提示，填入恰當(dāng)?shù)膯卧~。 1. The company is trying to improve customer (顧客) _ (滿(mǎn)意). 2. My classmates are going to_ (義務(wù)做) to c