2022年新版滬教牛津版廣州深圳英語八年級上Unit4精編教案與練習(xí)

1、學(xué)習(xí)必備歡迎下載unit4 inventions 一.要點(diǎn)短語 : 1.instead of取代,替代2.light bulb 電燈泡3.help sb (to) do sth幫助某人做某事4.live a better life 過更好的生活5.in the early 19th century 6.in history 在歷史上7.at the start of在初期8.since then從那以后9.each other彼此10.millons of 數(shù)百萬的11.mobile phone手機(jī)12.allow sb to do sth允許某人做某人13.keep in touch wit

2、h與保持聯(lián)系14.in the day time在白天15.imagine doing sth想象做某事16.make noise制造噪音17.keep off 使遠(yuǎn)離18.in front of 在的前面19.at the same time同時20.throw away 扔掉21.turn into 變成22.right now 現(xiàn)在23.all the time 一直24.make a mess 弄得一團(tuán)糟25.lead to導(dǎo)致，引起26.with the help with 在的幫二、單詞用法必記單詞：funny create telephone comfortable centur

3、y invent since anytime develop special wing introduction 必記詞組：instead of light bulb in history at the start of since then each other millions of in front of keep in touch with in the daytime make noises keep.off at the same time throw away in a shorter time turn into all the time make a mess in the

4、future right now make a mess lead to with the help of mobile phone 用法集萃：1.help sb do sth. 2.begin to do sth. 3.allow sb. to do sth. 4.as many+可數(shù)名詞復(fù)數(shù) +as +one can 5.imagine doing sth. 6.feel+adj. 7.so many+復(fù)數(shù)名詞8.keep sb./sth.+ 形容詞9.a+連系動詞 be+形容詞比較級 +than+b 10. (not) as+形容詞 /副詞原級 +as. 11. the+姓氏復(fù)數(shù)12.

5、make sb.+do sth. 知識點(diǎn)概要1. listen to advertisements for four funny inventions.(p49) 1). advertisement 廣告 ad 縮寫miss white recently placed an in the local newspaper. 懷特小姐最近在當(dāng)?shù)貓蠹埳峡橇艘粍t廣告。2). funny 可笑的；滑稽的adj 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 1 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載youre an extrem

6、ely funny man. 你是一個非?；娜?。*區(qū)分 fun 與 funny fun 與 funny 都可以作形容詞，但fun 還可以作名詞。例如：玩的開心 _ _ _ _ 或者_(dá) _ fun 有趣的；令人愉快的。近義詞： interesting。jane is . 簡是一個很有意思的人。funny 滑稽的 . 古怪的。jane is . 簡是一個很滑稽的人。3). invent 發(fā)明 v 發(fā)明家 n ： 發(fā)明 n ：辨析： invent 與 discover invent發(fā)明客觀上沒有，發(fā)明以前未曾有過的東西；如發(fā)明新的使用工具. 方法。discover發(fā)現(xiàn)發(fā)現(xiàn)客觀已經(jīng)存在，但不為人知

7、的東西或者事物。愛迪生發(fā)明了電燈。edison _ the electric light bulb. 我在樹下發(fā)現(xiàn)了一塊很漂亮的石頭。i _ a beautiful stone under the tree. 2. write a short article about a new invention that you will create.(p49) create 創(chuàng)作；創(chuàng)造v 拓展： creation 創(chuàng)造物 ，作品 n creator 創(chuàng)造者 n creative 有創(chuàng)造力的 adj creativity 創(chuàng)造力 n 試翻譯：這個創(chuàng)造者創(chuàng)作了這個作品，他很有創(chuàng)造力。the _ _ th

8、e _ ,he is _. 【辨析】create 和 make create創(chuàng)造，創(chuàng)作創(chuàng)造出原來并不存在的東西make創(chuàng)造，制作通過工作制造出某種東西例如：（1）.誰創(chuàng)造了世界？ who _ the world? （2）.他制造了這塊手表。 he _the watch. 3. telephone 電話 n 給打電話 v 其縮寫形式是 _, 移動電話，手機(jī)是 _. 給某人打電話的表達(dá)：telephone /phone sb call sb (up) give sb a call make a telephone call to sb i felt so bad that i my friend

9、./ 我心里實在難受，于是打電話給歐文。i _ my father _ _ yesterday. 昨天我給爸爸打電話了。i _ _ _ _ to lucy last night. 昨晚我給 lucy 打了個電話。4. after its invention, traveling became faster and mor comfortable(p51) 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 2 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載comfortable 舒適的 adj，其比較級是 _ _. comforta

10、bly 舒適地 adv uncomfortable 使人不舒服的adj a home should be_ and friendly. 家應(yīng)該讓人感覺到舒適 . 親切的。5. in the early 19th century.(p51) century 世紀(jì) n in the early 19th century = at the start of the 19th century. 在 19 世紀(jì)初in the late 19th century = at the end of the 19th century. 在 19世紀(jì)末he was the most famous writer i

11、n 19th_. 他是 19 世紀(jì)最著名的作家。6. practical 有用的 adj our clothes are lightweight, fashionable and_for holidays. 我們的服裝輕便 . 時尚，并且很適合度假穿。拓展： practice 練習(xí) n practise 練習(xí) v 現(xiàn)在我們正在做一些練習(xí)。now we are doing some _. 7. since then, people have been able to speak to each other over long distances.(p51) distance 距離 n it s

12、no_. = its no far. 路不遠(yuǎn)。拓展：at a distance隔一段距離，距離稍微遠(yuǎn)一些in the distance 在遠(yuǎn)處from the distance 從遠(yuǎn)處這只小貓從遠(yuǎn)處回來了。the cat came back _ _ _. 8. lamp 燈 n candle 蠟燭 n bright 明亮的 adj turn off 關(guān)燈 turn on 開燈請打開燈。 please _ _ the _. 9. thomas edison developed the first practical light bulb in 1879.(p51) develop v 開發(fā). 研

13、發(fā) （與 invent 發(fā)明不同，是在原有基礎(chǔ)上進(jìn)一步提高. 改進(jìn)）we need to _ solar energy.我們需要開發(fā)太陽能。拓展：development 發(fā)展 n developed 發(fā)達(dá)的 adj developing 發(fā)展中的adj 發(fā)達(dá)國家： a_ country 發(fā)展中國家： a_ country 10. help sb do sth 幫助某人做某事 , help 后跟省略 to 的不定式，類似的用法還有，使某人做某事make sb do sth i _ him _ his wallet. 我?guī)椭业搅隋X包。the boss _ the workers _ more

14、than 10 hours every day. 這個老板讓工人每天工作超過10 小時。11. they allow people to keep in touch with each other anytime, anywhere.(p51) 它們?nèi)菰S人們在任何時候，在任何地點(diǎn)彼此保持聯(lián)系。1)allow sb to do sth 允許某人做某事allow doing 是某人允許做某事we dont allow in our house. 在我們家里不容許吸煙。精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 3 頁，共 12 頁 - - - - -

15、 - - - -學(xué)習(xí)必備歡迎下載they _ their children _ go to the park. 他們允許孩子們?nèi)ス珗@。2)keep in touch (with) sb=stay in touch with do you still_ in _ _your parents regularly after you leave them? 你離開父母以后還經(jīng)常與他們保持聯(lián)系嗎？12. with sunlight, air and water, we can be alive on earth. 有了陽光 . 空氣和水，我們才能在地球上生存。with 有 without 沒有沒有水，

16、我們無法存活。we can t live _ _.13. the new cars made loud noises and frightened them.這些新汽車發(fā)出很大的噪音，讓他們感到害怕。make noises意思是：發(fā)出噪音，弄出生音；也可以用make a noise 例如：不要弄出聲音，你爸爸正在睡覺。dont _ _ , your father is sleeping . 辨析： noise ，voice， sound noise指吵鬧. 喧嘩聲，往往是不和諧，不悅耳的聲音voice多指人和動物特有的聲音sound指人所能聽到的自然界中的一切聲音請不要在課堂上制造噪音。ple

17、ase don t _ _ in class.她經(jīng)常小聲說話。 she often talks in a low _. 在空氣中光比聲音傳播的速度快。light travels faster than _in the air. 14. live a/an life過著 的生活過更美好的生活 _ 15. speak to sb 同人說話speak to each other 互相通話別和陌生人說話 _ 16. across the world 全世界 近義詞： all over the world ; throughout the world 17. imagine doing 想象做i can

18、 t imagine_ (walk) all the way to the north pole. 我無法想象如何一路走到北極去。18. in a short time 在短時間內(nèi)19. i suppose that people could only.(p52) suppose vt. 假定；猜想，推測；認(rèn)為；讓（用于祈禱語氣）如：supposing hes right and i do die tomorrow? maybe i should take out an extra insurance policy. 假設(shè)他是對的，我確實明天就會死，那該怎么辦？也許我應(yīng)該再買一份保險。20.

19、keep the dust off your shoes.(p54) keep off (使)不接近 ; 擋住keep the children off. its dangerous here!別讓孩子們靠近 , 這兒危險 ! 拓展： keep的用法1)(長期或永久 )持有,保有i kept it all the time to remind me of you.我一直保存著它 ,以此喚起我對你的記憶。精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 4 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載2).(一時)擁有;保管ple

20、ase keep the watch for me while i go swimming. 我去游泳 ,請代我保管這表。3).存放,保留,保存we keep food in a refrigerator. 我們把食物存放在冰箱里。4).使.保持在 (某一狀態(tài) )oo4o7o8o9 those toys kept the children amused. 那些玩具使孩子們玩得很開心。she kept the child quiet. 她讓孩子別作聲。5).整理,料理mother keeps the house. 母親料理家務(wù)。6).履行;遵守;保守everyone must keep the

21、law. 每個人都必須守法。7).阻止,妨礙;控制住 (+from) robbie couldnt keep the child from yelling.羅比沒法使孩子不大叫大嚷。8).記(日記. 帳等) mary keeps a diary. 瑪麗天天記日記。9).撫養(yǎng);飼養(yǎng)he needs more money to keep his wife and children. 他需要更多的錢來撫養(yǎng)妻子兒女。21. can look behind and in front of you at the same time.(p54) at the same time 同時；然而 .如：i saw

22、 two boys rising to their feet at the same time. 我看見兩個男孩同時站起來。22. the blacks throw away as many cans as the browns.(p57) 23. .we make our voice rise at the end.(p58 ）24. what do you use it for?(p59) 目的what .for = why 為什么 (這是固定搭配，要記?。├簑hy do you want it? = what do you want it for? 你為什么要它？25. what is

23、 special about it?(p60) 26. if you shout “ fly” , the car will turn into a plane in 30 seconds.(p60) 27. however, he had to refill it all the time.(p61) always 28. .it sometimes made a mess on the paper.(p61) 29. .zhuge liang used such lanterns to give signals in battles.(p62) 名前 such，形副 so，多多少少也用so

24、。little 屬特殊， “小”用 such， “少”用 so。30. the kongming lantern led to the invention of the hot-air balloon.(p62) lead to 導(dǎo)致，引起，通向。lead a.life 過.生活。lead sb to do sth. 帶領(lǐng)某人做某事。二.要點(diǎn)解釋 : 1.listen to advertisements for four funny inventions.聽四則有趣發(fā)明的廣告 . (1).advertisement n. 廣告(可數(shù)) ad 縮寫 advertise v. 做廣告，登廣告the

25、y will put an advertisement in the newspaper. (2).funny adj.可笑的；滑稽的you re an extremely funny man. 你是一個非?；娜恕un 與 funny 的區(qū)別 : fun 與 funny 都可以作形容詞，但它們的意思不同,fun 意為有趣的funny 意為滑稽的 , fun 還可以作名詞 ,意為樂趣 ,有趣的事物 . 2.write a short article about a new invention that you will create. 寫一篇有關(guān)你要創(chuàng)造的一項新發(fā)明的短文. 精品學(xué)習(xí)資料

26、可選擇p d f - - - - - - - - - - - - - - 第 5 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載(1)create v. 創(chuàng)作,創(chuàng)造 creation n.創(chuàng)造物 ,作品 creator n.創(chuàng)造者 creative adj.有創(chuàng)造力的creativity n.創(chuàng)造力試翻譯：這個創(chuàng)造者創(chuàng)作了這個作品，他很有創(chuàng)造力。the creator created the creation ,he is creative. 【辨析】create 和 make create 創(chuàng)造,創(chuàng)作 創(chuàng)造出原來并不存在的東西he created a new idea.

27、 他創(chuàng)造了一個新想法 . make 創(chuàng)造,制作 通過工作制造出某種東西the workers make the watch in the factory. 工人們在工廠制造手表 . 3.telephone n. 電話,電話機(jī) 縮寫形式是 phone mobil phone 移動電話 ,手機(jī)i don t have a telephone. 我沒有一部電話 . telephone v. 給打電話 i telephone my grandpa every week. 我每周給爺爺打電話 . 給某人打電話的表達(dá)：telephone /phone sb i often telephone /phone

28、 my mother about my study. call sb please call me. give sb a call i gave my father a call yesterday. make a telephone call to sb my friends often make a telephone call to me. 4.after its invention, traveling became faster and more comfortable.它發(fā)明后旅行變得更快更舒適了. comfortable adj.舒適的 ,其比較級是 more comfortab

29、le. comfortably adv.舒適地 uncomfortable adj.使人不舒服的a home should be comfortable and friendly. 家應(yīng)該讓人感覺到舒適 . 親切的 . 5.in the early 19th century. 在 19 世紀(jì)早期century n.世紀(jì)(可數(shù)) in the+序數(shù)詞 +century 在世紀(jì)in the early 19th century = at the start of the 19th century. 在 19 世紀(jì)初in the late 19th century = at the end of t

30、he 19th century. 在 19 世紀(jì)末he was the most famous writer in the 19th.他是 19 世紀(jì)最著名的作家 . 6.alexander graham bell invented one of the first practical telephones in 1876. alexander graham bell在 1876年發(fā)明了第一批可用的電話之一. (1)invent v.發(fā)明 invention n 發(fā)明 inventor v.發(fā)明invent 與 discover invent 發(fā)明指客觀上沒有，發(fā)明以前未曾有過的東西，如新發(fā)明

31、的使用工具，方法 discover 發(fā)現(xiàn) 指發(fā)現(xiàn)客觀已存在，但是不為人知的東西或者事情；gilbert discovered electricity, but edison invented the electric light bulb. (2)practical adj.實用的 拓展： practice 練習(xí) n practise 練習(xí) v our clothes are lightweight, fashionable and practical for holidays. 我們的服裝輕便 ,時尚，并且很適合度假穿。7.thomas edison developed the first

32、practical light bulb in 1879. 愛迪生在 1879 年發(fā)明了第一批可用的電燈develop v. 發(fā)展,開發(fā),研發(fā) we need to develop solar energy. 我們需要開發(fā)太陽能。拓展： development 發(fā)展 n developed 發(fā)達(dá)的adj developing 發(fā)展中的adj 發(fā)達(dá)國家： a developed country 發(fā)展中國家： a developing country 8.they allow people to keep in touch with each other anytime, anywhere.它們?nèi)?/p>

33、許人們在任何時候， 在任何地點(diǎn)彼此保持聯(lián)系。1)allow sb to do sth 允許某人做某事allow doing 是某人允許做某事we dont allow smoking in our house. 在我們家里不容許吸煙。they allow their children to go to the park.他們允許孩子們?nèi)ス珗@。2)keep in touch with sb=stay in touch with 和某人保持聯(lián)系do you still keep in touch with your parents after you leave them? 精品學(xué)習(xí)資料 可選擇p

34、 d f - - - - - - - - - - - - - - 第 6 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載你離開父母以后還經(jīng)常與他們保持聯(lián)系嗎？9.with light bulbs, people can do as many things in the evenings as they can in the daytime.用電燈 ,人們在晚上做和明天一樣多的事情. as many+ 復(fù)數(shù)名詞 +as one can 和一樣多的you can borrow as many books as he can.你可以和他借一樣多的書 . 10.the new c

35、ars made loud noises and frightened them.這些新汽車發(fā)出很大的噪音，讓他們感到害怕。make noises意思是：發(fā)出噪音，弄出生音；也可以用make a noise 例如：不要弄出聲音，你爸爸正在睡覺。don t make noises, your father is sleeping . 辨析： noise ，voice， sound noise 指吵鬧 . 喧嘩聲，往往是不和諧，不悅耳的聲音voice 多指人和動物的嗓音 . sound 指人所能聽到的自然界中的一切聲音請不要在課堂上制造噪音。please don t make noises in

36、class. 她經(jīng)常小聲說話。 she often talks in a low voice. 在空氣中光比聲音傳播的速度快。light travels faster than sound in the air. 11. keep the dust off your shoes.合你的鞋子遠(yuǎn)離灰塵 . keep off (使)不接近 ;遠(yuǎn)離 keep the children off.its dangerous here! 別讓孩子們靠近 , 這兒危險 ! 12.the kongming lantern led to the invention of the hot-air balloon.

37、孔明燈引起了熱氣球了發(fā)明. lead to 導(dǎo)致，引起 . the mistake led to a big fire. lead sb to sp. 帶領(lǐng)某人去某地please lead me to your school. 習(xí)題練習(xí)一.英漢互譯1.in the early 19th century_ 2. 電燈泡 _ 3.in the daytime_ 4.millions of _ 5.each other_ 6. 過更好的生活 _ 7.從那以后 _ 8. 與.保持聯(lián)系 _ 9.想象做某事 _ 10. 允許某人做某事 _ 二.根據(jù)句意及首字母提示補(bǔ)全單詞.1. the coat cost

38、s ￥2,600. its too e_. 2. can you tell me how to o_ the washing machine? 3. a man is s_ apples over there. lets buy some. 4. he saw an a_ in the magazine. 5. that s the f_ joke ive ever heard. 6. nowadays, young people like playing games with their mobile p_ . 7. they have c_ a new factory in the cit

39、y. 8. what is the _ （距離） from here to shanghai? 9. -will you take the trainers? -of course. they are very _. （舒服的）10. we live in the twenty-first _.（世紀(jì)）11. this bus can carry 40 _. （乘客）12.miss liu is very _(受歡迎的 ) in our class. 13.you can _ ( 比較) the prices of the same product( 產(chǎn)品 ) on the internet

40、14. you cant see them in the _ .（白天）15. thomas edison _ （研制） the first practical light bulb in 1897. 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 7 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載三.詞形填空1.edison was famous for his _(invent). 2. in the early _(twenty) century, cars became popular. 3. they allow pe

41、ople _(keep) in touch with each other anytime, anywhere. 4. today _(thousand) of people across the world come to china. 5. america is a _(develop) country. 6. lucy is the_(tall) of the two. 7. english is as _(important) as chinese. 8. can you walk _(far) than a young man? 9. this is the _(good) city

42、 that we have ever visited. 10.with light bulb, people can do as_ (many) things in the evening as they can in the daytime. 11. can you tell me the _(distant) between your home and your school? 12. great inventions help people live a better _.(life) 13. can you imagine _(live) without light bulbs?四.同

43、義詞 . ( ) 1.my new shoes feel comfortable, so i like wearing them. a. hard b. good c. soft and nice d. beautiful ( ) 2. our company developed a new umbrella last month. a. found b. bought c. created d. sold ( ) 3. this story happened a century ago. a. a hundred years b. a few hundred years c. a thous

44、and years d. thousands of years ( ) 4. your invention is clever, but not practical. a. nice b. useful c. useless d. important ( ) 5. we can use solar power instead of petrol to make less pollution. a. sad b. amusing c. unhappy d. in place of ( ) 6. at the start of the 20th century, cars became popul

45、ar. a. beginning b. end c. middle d. first ( ) 7. since then, he has developed another bad habit. a. at that moment b. from then on c. a few days ago d. after a few days ( ) 8. cars are not as fast as planes. a. more fast than b. faster than c. more slow than d. slower than 五.單項選擇題 . ( ) 1. -he is t

46、ired. let me go _. -we will go there on foot_ by bus. a. instead of; instead b. instead of; instead of c. instead; instead d. instead; instead of ( ) 2. i think the wheel is a great invention. -i agree with you. i can t imagine _ without it. a. to live b. lived c. living d. live ( ) 3. the center of

47、 the city is about 10 miles _ from the station, but her parents don t live _ away. a. far; distant b. far; far c. distant; distant d. distant; far ( ) 4. -with the card, you can take money out of the machine _. -so it s very convenient. i can go _to buy things with the card. a. anytime; anywhere b.

48、anytime; somewhere c. sometime; somewhere d. sometime; anywhere ( ) 5. if there were no examinations, we should have _ at school. a. the happiest time b. a more happier time c. much happiest time d. a much happier time 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 8 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下

49、載( ) 6 -remember this, children. _ careful you are, _ mistakes you will make. -we know, miss gao. a. the more; the more b. the fewer; the more c. the more; the fewer d. the less; the less ( ) 7. this question is_ that one. a. so easy as b. as difficult as c. much difficult than d. less easier than (

50、 ) 8. she isn t so _ at math as you are. a. well b. good c. better d. best ( ) 9. this book is _ that one, but _ than that one. a. as difficult as; expensive b. as more difficult as; more expensive c. as difficult as; more expensive d. so more difficult as; as expensive ( ) 10. before she went abroa

51、d, she spent_ much time as she could _ english. a. as; to practise speaking b. as; practising speaking c. so; to practising speaking d. so; practising to speak 六. 完成句子 .1. 為了過上更好的生活，他決定買車。to _ _ _ _, he decided to buy a car. 2. lily 不喜歡在白天學(xué)習(xí)。lily does not like study _ _ _. 3. 為了保持健康，你最好遠(yuǎn)離垃圾食品。to kee

52、p healthy, you d better _ yourself _ the junk food. 4. 從那以后，我們再也沒有見過他了。_ _, we haven t seen him. 5. 現(xiàn)在，人們都會用電子郵件相互保持聯(lián)系。now, people use e-mails to _ _ _ _ each other. 6.你不可以同時做兩件不同的事情。you can t do two different things _ _ _ _ 7.因為他身體不舒服，所以我代替他去。because he didn t feel well, i went there_ _ him 8. 在 20

53、 世紀(jì)初，汽車變得流行起來。_ _ _ _ _,cars became popular. 七. 連詞成句：1. inventions, live, people, the, better, great, life, a, help _ 2. traveling, more, the, make, wheels, faster, and, comfortable, become _ 3. touch, millions, phones, people, of, world, today, each, across, with, mobile, in, the, use, to, other, k

54、eep _ 4. than, writing, my, much, is, hand, lily s, worse _ 5. told, english, at, story, the ,of, the, teacher, class, the, a, start _ 完形填空thomas, a businessman, arrives in a foreign airport. he doesn t _1_ his passport. instead, a machine in the wall reads the computer chip in his arm. this has the

55、 _2_ about him: his name, age, and id number. he exits the airport, and a car _3_ opens. when it “ sees ” him. the car takes him to the _4_. his room “ knows”he has entered the hotel and “ reads ”his body. he is cold, so the room becomes _5_. when he goes to bed, the room plays music to help him sle

56、ep. it _6_ the music 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 9 頁，共 12 頁 - - - - - - - - -學(xué)習(xí)必備歡迎下載when it “ sees ” him asleep. _7_ , this machine doesn t exist. but it might be _8_ soon. in five to ten years, computing and communications are going to be _9_ and everywhere, in your walls, in you

57、r car, on your body. scientists has this big idea: to create ( 創(chuàng)造) better relationship between machines and people. the dream is that computers _10_ will learn to understand what people want. ( )1. a. give b. show c. get d. look ( )2. a. news b. things c. message d. information ( )3. a. window b. do

58、or c. curtain d. light ( )4. a. hotel b. school c. hospital d. company ( )5. a. hotter b. cooler c. colder d. warmer ( )6. a. gets off b. goes off c. turns off d. takes off ( )7. a. in surprise b. at first c. in addition d. in fact ( )8. a. great b. new c. real d. false ( )9. a. expensive b. helps c

59、. lively d. free ( )10. a. finally b. usually c. never d. always 閱讀理解long long ago, there were only a few thousand people in the world. these people moved from place to place over the land, hunting animals for food. no one knows how or when these people learned about growing food. but when they did,

60、 their lives changed. they did not have to look for food any more. they could stay in one place and grow it. people began to live near one another. and so the first village grew. many people came to work in the villages. these villages grew very big. when machines appeared, life in the villages chan