广州版八年级上册英语U3讲练

广州版八年级上册U3知识点讲练短语部分 一 ） 1make one s life 谋生2may be 或许是；可能是3a kind of 一种4in the future 将来, 以后5be able to do 能够做6be dependant on 依靠；依赖7more importantly 更重要的是8for the time being 暂时;眼下9make mistakes 犯错误；美误10putinto 把放进里11play games with 和一块玩游戏12be unaware of 没有意识到，不知道13be good at 擅长；在方面做得好14have great understanding of 对有很深（多）的了（理）解跟踪练习一、 根据汉语意思完成句子。1 直到她对我们说话我才意识到她在眼前。We _ _ _ her until she spoke to us.2 我再也不会依靠任何人。III never _ _ _ anyone again.3. 你能出来和我一块玩游戏吗？Can you come out and _ _ _me?4. 我希望能看英文书。Id like to _ _ _ read English books.5. 她擅长绘画。She _ _ _ drawing.6. 在将来计算机便们生活得更好还是更差？Will computers _ _ _ better or worse _ _ _？7. 她把鸡蛋放进了冰箱。She _ the eggs _the fridge.8. 我把时间搞错了。I _ a _about the time.9. 他对这个问题有很深的理解。He _ _ _ _ this problem10. 更重要的是，你必须学好英语。_ _, you must study English well.二、 根据汉语意思，用may，maybe或may be的适当形式填空。1. 或许他是对的。He _ right. _ he is right. 2. 我可能下周回来。I _ come back next week. = _ I will come back next week.二 ）1fill in 填写 2get angry 生气3more and more 越来越4in ones opinion 在某人看来 5contact with 与联系；接触6tell sb to do sth 告诉某人做某事7help sb do 帮助某人做8help sb with 在某方面帮助某人9be made of 由制作的10. last for some time 持续一段时间11. tell sb about sth 告诉某人关于某事12. link together 把连接起来13as quickly as possible 尽快地14. allow sb to do sth 允许某人做某事15. What else can it do? 它还能做别的事吗？16. Its time to do 到了该做的时间了。17. communicate with each other 相互交流；互相传递信息跟踪练习 、根据汉语意思完成句子。 1 广州变得越来越美丽了。 Guangzhou becomes _ _ _ beautiful. 2 依我看，你最好还是去看医生。 _ _ _, youd better go to see a doctor.3 我要填写这个表格，并且今天下午交上去。 Ill _ _the form and hand it in this after noon.4在雪莉的手指碰到热水的一刹那她尖叫了起来。 Shirley screamed as her fingers came in the_ _ hot water. 5这把椅子是用木头做的。 The chair_ _ _ wood 6炎热的天气将持续三个月。The hot weather will _ _three months. 7我父母允许我每星期天晚上看电视。 My parents _ _ _ watch TV every Sunday evening. 8蜜蜂通过跳舞的方式传递信息。 Bees_ _ _ _ dancing. 9英吉利海峡隧道把英国和其它国家连接起来了。The Channel Tunnel _Britain and the rest of Europe _. 10.它还能做别的什么事吗？ _ _ can it do? 二、 将下列句子改为同义句。 l. Its time to have lunch. = Its time _ _.2. She often helps me study English. = She often _ me _my English. 3. His father got angry when he heard the news. = His father_ _when he heard the news. 课文语法点滴 1. Not so many years ago, you hardly ever saw computers. 不久前，我几乎不曾见到电脑。解读：句中的“hardly”意为“几乎不”，是一个副词；表示否定。要注意hardly和hard的区別： hard既是形容词也是副词，hardly不是hard的否定形式。例如：Its hard work. If you dont work hard, you can hardly finish it before Sunday. 那是艰苦的工作，如果你不努力工作的话，几乎不可能在星期天前完成它。 2. They are faster at calculating than people. 它们（电脑）的计算速度比人快。解读：与前学过的be good at, do well in，stopfrom 等词组一样，介词后面如果接的是动词，这个动词用v-ing 形式。例如： Peter is good at fishing. 彼得擅长钓鱼。 3. Will we have nothing to do? 我们没有事情可做了吗？解读：课文例句中的动词不定式to do在句中作宾语例如：I borrowed a lot of books to read yesterday.昨天我借了许多书来读。They had nothing to eat for their breakfast.他们早餐没有什么东西吃。 4. How will computers change our lives? 电脑将怎样改变我们的生活？解读：句中的lives的原形是life，复数形式读作lives /laivz/ life是一个多义词，在不同的意思中，它可以是可数名词，也可以是不可数名词，当泛指“生活”或“生命”时，它属于不可数名词。用法： life指“生活”例如：She enjoys the city life very much. 她享受着城市生活。（这里是不可数名词）life指“生命；性命”。例如：A lot of children lost their lives in the Sichuan earth quake.许多孩子在这次四川地震中丧失生命。（这里是可数名词）几个由life组成的词组： all one s life “某人一生”； for life “终身” ; for ones life“逃命,为了活命”； come to life“苏醒过来；恢复生气”：between life and death“生命垂危，生命处于危险中”巩固练习 选择最佳答案填空l. Would you like _ something interesting while you are waiting? A. reading Bto read Cread D. to reading2. Many _were lost in the earthquake in Sichuan A. lives B. live C. life D. lifes3. Does Tony do better in _than _？A. swim; run B. swimming; run C. swimming; running D. swim; running4. They couldnt go on walking _ they?A. didnt B. did C. couldnt D. could5 It rained too _for us to go out for shopping.A. heavy B. hardly C. hard D. heavier 5 It is essential for these people not to make mistakes. 这些电脑编程员未能出错是极其重要的。解读：我们已经学过句型“It is + adj. + to do sth.”，这个句型的否定形式为：“It is + adj. + not to do sth.”。例如：It is polite for us not to speak loudly in the library. 对我们来说在图书馆不大声喧哗才是有礼貌的。 6. A computer needs different programs to do different jobs. 一部电脑需要用不同的程序来操作不同的工作解读：句中的need是行为动词，意为“需要”，因为主语是第三人称单数，所以用needs。need的后面常跟名词，动词不定式等。 例如： She needed some help (n.). 她需要一些帮助。 We need to understand each other. 我们需要互相理解。 7 To write a program, people need to know this language. 为了编写程序，人们需要懂得这种语言。解读：这里用动词不定式表示“为了达到目的” 这是英语句子常见的句型。例如：To arrive quickly, we went there by air. 为了快点到达，我们坐飞机去的那里。 To finish the work in time, I asked my friends to help me. 为了按时完成工作我叫我的朋友来帮忙。 8 DVD-ROM can hold even more information. 一个DVD光驱可以容纳更多的信息。解读：当even修饰形容词或副词时，形容词或副词要用比较级，表示“更加，比还要”，是一个程度、副词。例如：I feel even better than yesterday. 我感觉比昨天还要好。This dress was even more expensive than that one. 这条裙子比那条更责。巩固练习 选择6. Peter doesnt need any help _ the job. He can do it himself.A. to finish B. finishing Cfinishes D. to finishing 7. Tom came back home even _ than his parents yesterday. A. late B. later C. latest D. more late 8. _ English magazines, he studies English hard. ATo reading BRead C. Reading D. To read 9. It was a little difficult for a fat boy _ any meat for a week. A. to not eat B. not to eat C. not eat D. doesnt eat 9 挑战自己 1. Not so many years ago, you hardly ever saw computers.链接中考：Though he has studied _ at Russian for ten months, he can still _ speak the language. (2007维坊市)A. hard，hard B. hardly; hardly Chard; hardly D. hard; hardly解析：此题考查副词。hard (adv.)意为“努力地”，而study hard at意为“莅在某方面努力地学习”；，hardly (adv.) 意为“几乎不”，表示否定意义。由句意可知，本题正确答案应为C。2. The answer to this question is, 链接中考：Lucy, could you tell me the answer _ this question? A. at B. in C. of D. to解析：此题考查介词与名词的搭配。the answer to the question是固定短语搭配，意为“这个问题的答案”to的意思相当于“的”。类似短语有：the key to the door“这个门的钥匙”； the entrance to the park“公园的人口”； 而of表示所有关系，意思也是“的”，如：Its a map of China. 因此，本题的正确答案应为D。3. This raises interesting questions. 链接中考：Harry Potter is an _book for children, but my cousin doesnt seem at all _ in it (2005 广州市)A. interesting; interesting B. interested; interestedC. interesting; interested D. interested; interesting解析：本题考查形容词interested和interesting的用法。interesting修饰物，表示“某物某内容有趣的”; interested修饰人，表示“对有兴趣”，常用句型为：be/ become interested in sth/ doing sth。因此，该题的正确答案为C。4. Will computers make our lives better or worse in the future?链接中考：- What do you think of Mark s composition?- Quite good. But I think yours is _. (2008绍兴市)A. good B. better C. best D. the best解析：此题考查不规则形容词比较级的用法。good / well比较级和最高级的构成属于不规则变化，分别为better和best。根据句意可知，前后两句子有作比较的含义，因此，本题的正确答案应为B。John felt ill on Monday and _ the next day, so he went to see a doctor. (2004威海市）A. badly B. worse C. worst D. more ill 解析：此题考查不规则形容词比较级的用法。bad / ill / badly比较级和最高级的构成属于不规则变化分别为： worse和worst。 因此，根据句意可知，本题的正确答案应为B。5. We give a computer instructions by putting different TV programs into it. 链接中考：- How did you learn English so well?- _ chatting with my uncle in America on line. (2008绍兴市）A. For B. By C. In D. With解析：本题考查介词。for表示“给予某人；供用的”等之意，如：It s a telephone or youShall I answer it for you? ; by表示方法，“以方式，以手段”， 如：Mr Green goes to work by car； in表示“用语言”，如：Can you sing this song in English?; with表示“用工具”，如：Dont write a letter with a pencil. 句意可知，本题的正确答案应为B。6. A computer needs different programs to do different jobs.链接中考： - Can you give me a hand, Robin?- But, Helen, you _ every five minutes. I _ TV now.A. need; am watching B. need; watch C. are needing; watch D. are needing; am watching解析：need可作情态动词也可作实义动词，意为“需要”。作为情态动词时与其它情态动词can，may，must的用法基本相同，后面要跟动词原形，常用于否定句和疑问句中；作为实义动词时，其用法是： 人 + need to do； 物 / 人need + sth / doing。 而句中need是实义动词，由句中标志词now可知句子要用现在行时。因此，本题的正确答案应为A。 10. Yes，and it can talk 是的,它能说话。It can say things like “Good morning, sir.” 它能说“先生，早上好”这样的话。It can tell you to do things. 它告诉你做事情。解读：区别句中的talk，say和tell： talk“谈（话），讲（话）”，常见搭配：talk about，talk with，talk to等： say“说话”，强调说话内容，后面常接名词，代词或从句，常见搭配say sth，say+宾从； tell“告诉”，后面常接名词，代词或从句，常用搭配：tell sb (not) to do sth;以上三个词要注意与speak区别：speak指“说”，多指讲某种语言，还可以指在正式场合发表讲话。 11 It s difficult to make robots cry or laugh. Can KY-JO help me do things? 解读：在英语中有些动词的不定式是不带to的形式，常见的动词有：了：see, watch, hear, feel make, let等。例如： I saw Peter enter the office and sit down. 我看见彼得走进办公室坐了下来。Let him go, for he has something important to do. 让他走吧！他还有重要的事情要做。 12 I think youll prefer the black one, sir. 我想你会喜欢黑色那个，先生。解读：句中prefer意为“宁愿，更喜欢”，要注意其过去式和其过去形式为preferred。 prefer的常见搭配如下：(1) prefer to do sth表示“宁愿做某事”例如： She prefers to teach in a small village. 她宁愿在山村里教书。 (2) prefer to 表示“宁愿而不愿。介词to 接名词或动名词例如： I prefer pink to red. 我喜欢粉红。 He preferred swimming to running.他宁愿游泳而不愿跑步。(3) prefer在词意上有“胜过”的意思，所以这个词能与better，best，more，most连用。巩固练习 选择最佳答案填空。1. He went back home sadly and _nothing to his wife.A. talked B. said C. told D. spoke 2. She likes to see the dogs _in rings.A. to run B. running C. run D. runs 3. Could you hear the boy _ loudly last night?A. to sing B. singing C. sings D. sing4. Ben didnt feel well this morning, he preferred _ some porridge.5. Which do you _ better, fish or pork? A. like B. prefer C. think of D. prefer to 13. 形容词的比较级 比较等级的构成：形容词通常有原级、比较级和最高级三种等级形式。比较级和最高级又分为规则形式和不规则形式两种，规则如下： 单音节形容词的比较级和最高级：在形容词原级后加erest，如：long - longer - longest; warm - warmer - warmest 少数双音节，三音节或更多音节的形容词：more/most+形容词原级，如： famous - more famous - most famousbeautiful - more beautiful - most beautiful 少数形容词的不规则变化：good better best ; many / much more most ;little less lest; far father / further farthest / furthest; old older / elder oldest / eldest. 比较等级的用法：1两者间的比较，用“比较级 + than”的句型。例如：She is taller than her mother.2三者以上（包括三者）的比较或表示“第二第三大（高、长等）”时，用“最高级+比较的范围”，常用of all， of the three (five), in China (the world), in our school等比较范围。形容词的最高级前面要用the。例如：Maths is the most difficult of all the subjects for me.3当表示同级比较时，用“as+形容词原级+as”句型，当两者比较表示“不一样，不如”时，要用“not as (so)+形容词原级+as”句型例如： The film is not as (so) interesting as that one.4“比较级+and+比较级” 或者 “more and more” 表示“越来越”。例如：Our country is more and more beautiful.5在形容词的比较级前面，可以使用表示程度的副词或短语，常见的有：much，even，a little，a bit等。例如She looks even older than her elder sister.强化训练l. Kelly thinks Chinese is much _.A. more useful Buseful C. the most useful D. most useful 2. The dress looked as _ as that oneA. more beautiful B. beautiful C. the most beautiful D . beautifully3. The Yellow River is the second _ river in our country.A. longer B. longest C. the longest D. long4. The small bag is even _ than that big one.A. cheap B. more cheaper Ccheaper D. the cheapest 5. The weather is getting _. A. more and more dry B. more drier C. drier and drier D. much more drier 6. The man doesnt look _ his twin brother.A. taller than B. as taller as C. as tall as D. the tallest of中考链接1. （2000年甘肃省）You must write as _ as you can. A. more carefulB. carefullyC. carefulD. care 2. （2002年北京市东城区）In our English study reading is more important than speaking, I think.I dont agree with you. Speaking is _ reading.A. as important asB. so important asC. the most importantD. the same as 3. （2003年黑龙江省）Jim is running _ Bruce. Theyre neck and neck.A. faster thanB. as fast asC. as faster asD. more slowly than简析这三道题都是考查“同等比较”的用法，句式中的“asas”结构意为“和一样”，其中的形容词或副词用原级。 4. （2000年黑龙江省）Lesson Three is _ Lesson Two. Its much more difficult.A. not so easy asB. easier thanC. as difficult asD. less difficult than 5. （2002年厦门市）This story is not _ as that one.A. more interestingB. less interestingC. so interestedD. so interesting 6. （2002年广东省）The boy doesnt speak _ his sister, but his written work is very good.A. as well asB. so good asC. more better thanD. more worse than简析这三道题都是考查“同等比较”的否定用法。“not as / so as ”意为“不如”。在“no as / so as ”之间也用形容词或副词的原级。 7. （2002年河北省）Now Helen works _ than before.A. more carefullyB. more carefulC. much carefulD. much carefully 8. （2002年甘肃省）It takes _ time to go to Beijing by plane than by train. A. moreB. fewerC. longerD. less 9. （2003年北京市海淀区）It is _ today than yesterday. Shall we go swimming this afternoon? A. the hottestB. hotC. hottestD. hotter 10. （2003年河北省）The population of Shanghai is _ than that of Shijiazhuang.A. smallerB. largerC. lessD. large简析这四道题都是考查形容词或副词“不同等级比较”的用法。句中使用“形容词或副词的比较级than”结构。11. （2000年重庆市）Of the two pencil-boxes, the boy chose _ one.A. less expensiveB. the least expensiveC. the less expensiveD. the most expensive 12. （2003年重庆市）Of the two Australian students, Masha is _ one. I think you can find her easily.A. tallestB. the tallerC. tallerD. the tallest简析这两道题均考查“of + the +比较范围， + the +比较级”结构的用法。 13. （2000年山西省）Which is the _ season of the year?Summer.A. hotB. hotterC. hottestD. hotest 14. （2000年内蒙古自治区）Of all the stars, the sun is _ to the earth.A. farthestB. the farthestC. nearestD. the nearest 15. （2001年天津市）Of all the subjects, I like Chinese _. A. moreB. betterC. wellD. best 16. （北京市西城区）John is my _ friend of all the classmates.A. goodB. betterC. bestD. the best简析这四道题都是考查“形容词或副词最高级”的用法。句中使用“the +最高级 of”或“of the +最高级”的结构，of后面所接的表示人或物的名词与主语属于同类。 17. （2000年上海市）Jinmao Tower is _ building in Shangha