1、八年級(jí)英語下周末輔導(dǎo)資料（1）Unit 1 Will people have robots?一、重點(diǎn)、難點(diǎn)、考點(diǎn)詳解1、Do you think there will be robots in peoples homes? do you think 你認(rèn)為， 通常用來詢問對(duì)方的看法。后面常接賓語從句。如do you think 用在句中，則為插入語，常放在特殊疑問詞之后，結(jié)構(gòu)為：疑問詞+do you think + 主語+謂語+其他成分。如：Do you think he will come back tomorrow?What time do you think the train will

2、 arrive here? in peoples homes 在人們家里。此時(shí)，home 作名詞，家，相當(dāng)于house; 注意：home 還可以用作副詞，回家、在家。如：He didnt leave home until he was 21.I am going home now. See you tomorrow.辨析：home, family, house.home 家（鄉(xiāng)），指家人共同居住的地方，側(cè)重強(qiáng)調(diào)家庭的氛圍。如：I regard Beijing as my second home.family 家（庭），指一家人或家庭成員，側(cè)重強(qiáng)調(diào)人，與房子或其他無關(guān)。如：My family a

3、re watching TV now.house 房（屋），指人所居住的地方，側(cè)重于建筑物，包括院子等等。如：We will move to a new house next week.2、Everything will be free. everything pron. 每件事物，屬于不定代詞。注意：做主語時(shí)，謂語用單數(shù)；當(dāng)形容詞修飾不定代詞時(shí)，形容詞后置。如：I hope everything goes well.He loves everything new.常見的不定代詞有：something, anything, everything, nothing, somebody, some

4、one, etc. free adj. 自由的、空閑的， 相當(dāng)于 have time; 免費(fèi)的、免稅的。如：Are you free today?Buy one, one free!【典型例題】-Is _ ready for the journey?-No, we havent got a camera. A. something B. everything C. anything D. nothing3、Books will only be on computers, not on paper. on computers / paper 用電腦/ 紙， 介詞on 表示“借助或通過某種方式”，

5、類似的用法還有：on TV 在電視里； on the phone 在電話中； on the radio 在收音機(jī)里； on the Internet 在網(wǎng)上。 paper n. 紙、紙張，不可數(shù)名詞，一張紙表示為：a piece of paper; 當(dāng)paper 作試卷、論文講時(shí)，是可數(shù)名詞。如：Please pass me three pieces of paper.The history paper is really easy.【典型例題】Please pass me two _A. pieces of paper B. pieces of papersC. pieces paper D

6、. piece paperI think kids will stay at home _ computers _ the future.A. on, at B. in, in C. on, in D. at, in 4、people will live to be 200 years old.live to be +基數(shù)詞+ years old 活到.歲。如：I want to live to be 100 years old.Can pandas live to be fifty years old?注意：熟記一下與live有關(guān)的短語。live on sth. 以.為生。live by d

7、oing sth. 靠做.為生。live in + 地點(diǎn)。住在某地。live a quite life 過著平靜的生活。live on the fourth floor. 住四樓。5、Will people use money in 100 years? use 作動(dòng)詞，利用、使用。如：May I use your ruler?use 做名詞，用處、作用，常用語一下結(jié)構(gòu)：Its no use doing sth. 做某事沒有用。 make (good) use of （充分）利用某物。如：Its no use arguing with her, because he wont listen.W

8、e should make good use of time. in 100 years 在100年以后。in +時(shí)間段表示：在一段時(shí)間以后，常與一般將來時(shí)連用。對(duì)之提問常用how often。如：How soon will she come back?In a week.辨析：in，after與laterin 后加時(shí)間段，以現(xiàn)在時(shí)間為起點(diǎn)，表示從現(xiàn)在起之后的一段時(shí)間，句中用一般將來時(shí)。如：My mother will return in a month.after 后即可以加時(shí)間段也可以加時(shí)間點(diǎn)。如果after后接一段時(shí)間，常以過去的時(shí)間為起點(diǎn)，句中常用過去時(shí)；如after 后接時(shí)間點(diǎn)，表示

9、某一時(shí)間為起點(diǎn)的若干時(shí)間之后，也可以用于將來時(shí)。如：He came back to school after two weeks.I think that they will arrive there after five oclock.later 前加時(shí)間段，表示若干時(shí)間之后，常用于過去時(shí)。如：He went back to this city eight years later.=He went back to this city after eight years.【典型例題】The students will go back to school in two days (畫線部分提問)

10、_ _ _ the students _back to school?6、There will be more/less/fewer pollution. fewer 更少的。修飾可數(shù)名詞復(fù)數(shù)。如：He has fewer friends in this school. less 更少的。修飾不可數(shù)名詞。如：There will be less pollution.辨析：few, a few, little, a little.few 指沒有多少，表否定，后接復(fù)數(shù)可數(shù)名詞。如：I am afraid I know few words of French.a few 指少數(shù)幾個(gè)，而非很多，表肯定

11、，后接復(fù)數(shù)可數(shù)名詞。如：There are a few students in the classroom.little 指很少，幾乎沒有，表否定，后接不可數(shù)名詞。如：Unfortunately he now had little money left.a little 指一點(diǎn)，有點(diǎn)兒，表肯定，后接不可數(shù)名詞。如：I need a little help to move these books. pollution n. 污染（物），不可數(shù)名詞。對(duì)應(yīng)的動(dòng)詞為pollute，污染、弄臟。如：There is a lot of pollution in the air here.This is a

12、 polluted river.【典型例題】I have more apples than Lucy. （改為同義句）Lucy _ _ apples than I 7、Cities will be very big and crowed.crowed adj. 擁擠的，常用于詞組 be crowded with 擠滿了。對(duì)應(yīng)的crowd可以作名詞，表示：人群，也可以作動(dòng)詞，表示聚集。如：The supermarket was crowded with customers.He pushed his way through the crowd.Supporters crowded the sta

13、dium.8、I will live in Shanghai, because I went to Shanghai last year and fell in love with it. go to + 地點(diǎn) 去某地，類似的結(jié)構(gòu)還有：fly to 飛往. move to 搬到come to 來到 walk to 步行去.drive （a car ）to 開車去. ride （a bike）to 騎車去.注意：此類動(dòng)詞如果后面接的是地點(diǎn)副詞則去掉to ， 如go home/there等。如果是名詞則帶to，如：go to school 等。 fall in love with 喜歡、愛上.。如

14、：She saw the doll and fell in love with it.拓展：記憶與fall 有個(gè)的短語fall down 跌落、掉落。fall off 從.掉下fall ill 病了fall behind 落后，落后于（某人或某物）fall over 跌倒，絆倒fall into 落入、陷入。9、Because I dont like living alone. alone 單獨(dú)的，獨(dú)自一人，相單于by oneself，在句中常作表語，不做定語。此外，alone還可以做副詞，表示僅僅，只有，用語名詞或代詞之后。如：She is alone at home.He went to

15、hang out alone.You alone can help me in the work.辨析：alone 與 lonely.alone 表示“單獨(dú)一人，無人相伴：如：This job is too big for me to do alone.lonely 只能做形容詞，表示“孤獨(dú)的，寂寞的”，帶有強(qiáng)烈的感情色彩；此外，還可以表示“荒涼多、偏僻的”，常作定語。如：Though the old man is alone, he doesnt feel lonely.My grandfather used to live in a lonely village.10、I might ev

16、en keep a pet parrot.keep a pet 養(yǎng)寵物 keep 在此處為“養(yǎng)、飼養(yǎng)”。如：In china, many peasants keep cattle.注意keep 的其他用法：keep 表示繼續(xù)處于某種狀態(tài)、地位，保持，后常接形容詞做表語。如：In the library, we need to keep quite.keep sb. from doing sth. 表示阻止某人做某事，相當(dāng)于stop sb. from doing sth. 如：The noise outside kept me from sleeping.11、I will be able to

17、 dress more carefully. able 能干的、有能力的，常用于結(jié)構(gòu)be able to do sth. 如：My uncle is an able teacherShe is able to swim=She can swim辨析：can 與 be able tocan 與 be able to 都表示能夠，其區(qū)別如下：can 是情態(tài)動(dòng)詞，無人稱和數(shù)的變化，只能用于現(xiàn)在時(shí)和過去時(shí)中。如：She couldnt ride the bike at the age of four.be able to 除用于現(xiàn)在時(shí)和過去時(shí)外，還可以用語將來時(shí)、完成時(shí)等多種時(shí)態(tài)，也可以用于情態(tài)動(dòng)詞，

18、不定式之后。在過去的場(chǎng)合中，還可以表示經(jīng)過努力而做到某事。如：Will you be able to come tonight?I hope to be able to go skating with you next week.He studied hard and was able to pass the exam. dress 穿衣，帶賓語只能是人，而不是衣服。常用于一下結(jié)構(gòu)：dress oneself 給自己穿衣服，be dressed in 穿著.， dress up 化妝打扮。如：He could dress himself when he was three.She was dr

19、essed in a red coat.此外，dress 還可以作名詞，表示 連衣裙，女服。如：She wore a long white dress last night.辨析：dress, put on, wear, and have onput on 強(qiáng)調(diào)穿的動(dòng)作，賓語是物，如：He put on his coat and went out.dress 既可以表動(dòng)作也可以標(biāo)狀態(tài)，但帶賓語時(shí)只能是物。如： She dressed quickly.She was dressed in red.wear 強(qiáng)調(diào)穿的狀態(tài)，以物為賓語，可以用于進(jìn)行時(shí)。如：He was wearing run gla

20、sses.have on 強(qiáng)調(diào)穿的狀態(tài)，以物為賓語，不用進(jìn)行時(shí)。如：She always has a miniskirt on.【典型例題】Work hard, and then you will _ learn English well. A. can B. able to C. be able to D. are able to -Can you _ the kids while I make breakfast- All right, I will do it right now.A. put on B. wear C. dress D. be in12、there are many f

21、amous predictions that never came true. prediction n. 預(yù)言，可數(shù)名詞，對(duì)應(yīng)的動(dòng)詞為predict 預(yù)測(cè)、預(yù)言。如：I find it very difficult to make a prediction.The report predicts that this kind of animal will be extinct in 20 years. come true 實(shí)現(xiàn)、變?yōu)楝F(xiàn)實(shí)，主語常常是理想，愿望等。不能用語被動(dòng)語態(tài)。如：My wishes will come true.13、Before 1929, there was no s

22、ound in movies.sound n. 聲音，泛指一切聲音，由指是自然界所能聽到的聲音；v. 聽起來。如：Light travels faster than sound.That sounds a good idea.辨析：sound, noise, and voice.noise 噪音，尤指不悅耳、不動(dòng)聽的聲音，常為不可數(shù)名詞。如：Dont make so much noise.voice 嗓音、說話聲、笑聲、歌聲等。既可以是可數(shù)名詞，也可以做不可數(shù)名詞。如：Keep your voice down.He is not in good voice.14、The head of one

23、 of the biggest companies in the united states predicted that on one would want to see actors talk. no one 沒有人，相當(dāng)于nobody， 做主語時(shí)，謂語用單數(shù)。如：No one knows the secret. see sb. do sth. 強(qiáng)調(diào)動(dòng)作的全過程，see sb. doing 強(qiáng)調(diào)動(dòng)作正在進(jìn)行。如：I saw him run on the playground.I saw him running on the playground when I passed by.15、we

24、 never know what will happen in the future. happen 發(fā)生，常常指偶然發(fā)生。happen to do sth. 碰巧，恰巧做某事。如：What happened to you?He happened to copying homework when the teacher came in. in the future 在未來，在將來，指一段時(shí)間后的將來。in future 從今以后，強(qiáng)調(diào)從現(xiàn)在開始，相當(dāng)于 from now on. 如： We watched a movie about living in the future I will ge

25、t up on time in future.二、重點(diǎn)語法詳解1、一般將來時(shí)態(tài)定義：一般將來時(shí)表示將來要發(fā)生的動(dòng)作或存在的狀態(tài)。構(gòu)成：一般由“will/shall+ 動(dòng)詞原形“構(gòu)成。其中will 適用于各種人稱, shall 一般用于第一人稱。如：Where shall we meet tomorrow?There will be an English party next Saturday.We will come to see you tomorrow.判斷：一般將來時(shí)我們除了從其含義來判斷以外，我們還可以從其常用的時(shí)間狀語來判斷。常用的時(shí)間狀語有：tomorrow, tomorrow m

26、orning/evening/., next week/year/., in 3 days/, this evening/ weekend/, in the future, soon etc. 如：There wont be any trees in this place in two years.He will go shopping with me this afternoon.注意：一般將來時(shí)除了用“will+ 動(dòng)詞原形”來表示以外，還可以用be going to +動(dòng)詞原形（準(zhǔn)備、打算做某事）和be doing（動(dòng)詞主要為趨向性動(dòng)詞，如：leave, go, arrive, come,

27、 start, stay, return etc.）如：I am not going to tell you about it.I am coming in a minute.2、there be 句型與將來時(shí)的合用。注意其基本機(jī)構(gòu)為：there is/are going to be或there will be。如：There will be a meeting next Monday.【典型例題】-There _ a concert this evening.-Yeah. Exciting news!   A. are going to be 

28、0;  B. is going to be    C. is going to have    D. will have綜合練習(xí)1translate the following words weve learned in this unit.1.太空站_, 2. 免費(fèi)_3. 度假_, 4. 與相同_5. 看起來像_, 6. 幫助_7. get bored_ . 8. on the weekend_9. in the future_ 10. come ture_2Fill in the blanks. Choose from

29、the words below. 選詞填空。1There _ be any paper money. Everyone will have a _ _. 2I think there will be _ trees. 3There were many famous _ that never came _. 4Kids _ go to school. Theyll _ at home on computers. 3Form sentences. 組句(請(qǐng)注意大小寫和標(biāo)點(diǎn)符號(hào))。1on paper, books, on computers, not, be, only, will_2will, 2

30、00 years old, to be, live, people_3in 100 years, wont, any, be, paper money, there_4pollution, less, be, will, there_5in five years, do you think, what, Sally, be, will_4Look at the pictures and complete the article. 看圖完成短文。Could there be life on Mars? You probably know a lot about the city you live

31、 in. You may even know some interesting facts about our earth. But how much do you know about M_, the planet where many think there may be l_? For many years, people have studied Mars. They have sent instruments (儀器) and r_ to the red planet. Some of them succeeded, but most f_. The first spacecraft

32、 (航天器), Mariner 4 from America, got a c_ look at Mars on November 28, 1964. Mariner 4 showed Mars had a red surface with many big h_. There were also signs that there had been w_ on Mars. Of course, scientists wouldnt miss the opportunity(機(jī)會(huì))to send spacecraft to the red planet when it is so close t

33、o us. NASA, National Aeronautics and Space Administration (美國(guó)國(guó)家宇航局), sent two robots to Mars in June and July. In January 2004, they will t_ to Mars at some 12 000 miles per hour. The two robots will then begin a 3 month s_ to look for evidence (證據(jù)) of water and life from Mars. One day, humans will travel to Mars to have a