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中考英语复习临考前单句改错100题
句子改错:每小题有一个错误(多词、缺词或错词),多余的词用斜线()划掉,在右边横线上写出该词,并也用斜线划掉;缺词处加一个漏字符号(∧),在右边横线上写出该加的词;在错的词下划一横线,在右边横线上写出改正后的词
1. It took Jack two hours climb the mountain . _______
2. The tomatoes I picked are much more redder than yours . ______
3. They have never had the chance to be there ago .______
4. Even he is old , my grandpa works on the farm . ________
5. You are terrible ill . You’d better stay in bed . ________
6. The nearest village is about one hundred miles far away ._________
7. I don’t like going out lonely after dark ._________
8. I’m fed up waiting for her letter . ________
9. Birds flew back because the fine environment . _________
10. The students entered into the classroom one by one . ________
Keys:
1. climb ___ to climb
2. much more redder ____ much redder
3. ago ____ before
4. Even ____ Even if / Even though
5. terrible _____ terribly
6. far away ____ away
7. lonely ____ alone
8. fed up ____ fed up with
9. because ____ because of
10. entered into ____ entered
1. His story is more interesting as my sister’s . ________
2. Please return my dictionary back soon . _______
3. When he heard the news , he got angrily ._______
4. They have some problems get there . _______
5. Tom was just falling asleep then the telephone rang . ________
6. Sometimes we take walk by the river . _______
7. Mr More took well care of his car . _______
8. We are going to Hainan the next holiday . ______
9. I don’t agree to you , twins . _______
10. Though children are young , they should be listened carefully . _____
keys:
1. more interesting as ____ as interesting as / more interesting than
2. return my dictionary back ______ return my dictionary
3. angrily ____ angry 4. get___ getting
5. then ____ when 6. take walk ____ take a walk
7. well ___ good
8. the next holiday ____ next holiday
9. agree to ____ agree with
10. listened ____ listened to
1. The monkeys climbed the trees quick . ________
2. I don’t think he can be on time , can I ? ________
3. Everyone in our class like take-away food . _________
4. The twins didn’t feel well , but they didn’t come . ________
5. Jack’s uncle joined in the army three years ago . ________
6. Could you give me anything to eat ? __________
7. It was too hot last night that I couldn’t sleep well . _______
8. To have a twin brother is little strange . ________
9. There is going to have a dolphin show in the zoo . ________
10. Could you repeat it again , please ?__________
keys:
1. quick ___ quickly
2. can I ____ can he
3. like ____ likes
4. but ____ and / so
5. joined in ____ joined
6. anything _____ something
7. too ____ so
8. little ____ a little
9. have ____ be
10. repeat it again ____ repeat it
1. Can you guess how many years I have been to this city ? _______
2. Surfing looks so excited that I want to have a try .___________
3. To make a lot noise at night is not polite . _________
4.There will have a strong wind to the north of Huai River . ________
5. The number of the students in our school are more than 2,000 .______
6. The poor man needs a house to live . ______
7. His clothes have washed by his mother . ________
8. He said that he had been in Beijing many years . _______
9. Hunan is by the south of Hubei . _______
10. There was fire in the supermarket near our school last night . ___________
keys:
1. to this city _____ in this city
2. excited ____ exciting
3. a lot ____ a lot of
4. have ____ be
5. are ___ is
6. live ____ live in
7. have washed ____ have been washed
8. in Beijing ___ to Beijing
9. by ___ to
10. fire ___ a fire
1. Though he is a five-year-old boy , but he can play computer very well .______
2. My brother will phone me as soon as he get there .__________
3. English is most widely spoken language all over the world . __________
4. It’s very kind for you to help carry the bag . __________
5. Twenty miles are quite a long way to go . _________
6. The Class 2 students are planting trees on both side of the street . _________
7. There is going to have a sports meeting before National Day . _________
8. A horse isn’t as bigger as an elephant . _________
9. It’s hard for him to do so many homework in one day . __________
10. Edison thought for a while and came up with a idea .
keys:
1. 去掉but or though 2. get- gets 3. most _ the most 4. for – of
5. are – is 6. side – sides / both – each or either 7. have – be
8. bigger – big 9. many – much 10. a – an
1. Three fifths of the books here is mine. ________
2. Your clothes should always be kept cleanly and tidy. ________
3. Tom said he was feeling even worst. ________
4. Father told me that light travelled faster than sound. ________
5. In our everyday life we see much moving things. ________
6. Which floor does your mother live ? ________
7. The heavy snow made him to feel worried about his sheep .______
8. The boys are often told not play football in the street . ________
9. Remember to go to the post office and send this letters . _______
10. There is going to have a concert tomorrow . ______
keys:
1. is→are 2. cleanly→clean 3. worst→worse 4. travelled→travels
5. much→many 6. live __ live on 7. to feel ___ feel 8. not play ___ not to play 9. this ___ these 10. have ___ be
1. Ann didn't know how work out the problem in class.___________
2. Why not ask for help when you were with trouble? ___________
3. Look! What happy the children are in the garden! ___________
4. We have learned English since two years and a half. _________
5. I'll go back home as soon as school will be over. ___________
6. You'd better speak as more English as you can. ___________
7. With my help, he finished made the kite at last. ___________
8. Father tells his son how far is it from the earth to the moon .________
9. Neither you nor I were sending e-mails then ________
10. A friend of him went to Japan last Sunday ___________
keys:
1. how work out ____how to work out 2. with ___in 3. What ___ How
4. since ____for 5. will be ____is 6. more ____much 7. made ____making
8. is it ___it is 9. were ___ was 10. him ____his
1.No one of us has been to Bondi Beach._________________
2.Everyone should make a contribution捐赠to protect the environment.______
3.I couldn’t fall sleep last night.__________
4.The number of students in our school is more than two thousands._____________
5.Mary or her brother are going to visit the Great Wall soon.__________
6.What do you mean at “relative”?_____________
7.He was made tell everything.____________
8.This pair of glasses are a little expensive.___________
9.How long do you go to see your grandfather ? Once a week._____________
10.Look at these Germen . How happy they are !______________
keys:
1. No one ___ None 2. protect ___ protecting 3. sleep ____ asleep
4. thousands ___ thousand5. are ___ is 6. at __ by 7. tell _____ to tell
8. are ____ is 9. How long _____ How often 10. Germen _____Germans
1. Dick is afraid of meet the boss.________
2. Jim says that he has come in China for over three years ._____________
3. Man ,like animals and plants, also need sunlight.________
4.. Mum often tells me don’t stay up too late ._________
5. Girls had better not to walk alone at night._________
6. She is enough old to go to school.__________
7. You must finish to do your homework during your holiday.__________
8. It took me about half an hour doing my homework yesterday.___________
9. She says she would go to the cinema with her parents that evening.__________
10. I’ll return the book to the library as soon as I will finish reading it.____
keys:
1. of _to 2. come _ been 3. need _ needs 4. don’t _ not to 5. to walk _ walk 6. enough old _ old enough 7. to do _ doing 8, doing _ to do 9. says _ said 10. will finish _ finish
1. Dick is afraid of meet the boss________
2. .Neither of them are a farmer.
3. Man ,like animals and plants, also need sunlight._______
4.. Mum often tells me don’t stay up too late .________
5. Girls had better not to walk alone at night._______
6. She is enough old to go to school._______
7. You must finish to do your homework during your holiday.______
8. It took me about half an hour doing my homework yesterday.__________
9. She says she would go to the cinema with her parents that evening.________
10. I’ll return the book to the library as soon as I will finish reading it.______
keys:
1.of _ to 2.are ____is 3. need _ needs
4. don’t _ not to 5. to walk _ walk 6. enough old _ old enough
7.to do _ doing 8. doing _ to do9. says _ said 10. will finish _ finish
1.在湖中划船时,使船前进的的动力是( )
A.桨划水的推力 B.水直接对船的推力 C.人对船的推力 D.水对桨的推力
2.踢到空中的足球,受到哪些力的作用( )
A受到脚的作用力和重力 B受到重力的作用C只受到脚的作有力 D没有受到任何力的作用
3.一辆汽车分别以6米/秒和4米/秒的速度运动时,它的惯性大小:( )
A.一样大; B.速度为4米/秒时大;C.速度为6米/秒时大; D.无法比较
4.站在匀速行驶的汽车里的乘客受到几个力的作用( )
A.1个 B.2 个 C.3个 D.4个
5.甲、乙两个同学沿相反的方向拉测力计,各用力200牛.则测力计的示数为( )
A、100牛 B、200牛 C、0牛 D、400牛
6.一物体受到两个力的作用,这两个力三要素完全相同,那么这两个力( )
A 一定是平衡力 B 一定不是平衡力 C 可能是平衡力 D 无法判断
7.体育课上,小明匀速爬杆小刚匀速爬绳。有关他们受到的摩擦力下面说法正确的是( )
A、因为爬杆时手握杆的压力大,所以小明受到的摩擦力一定大
B、因为绳子粗糙,所以小刚受到的摩擦力一定大
C、小明和小刚受到的摩擦力一定相等
D、若小明的体重大,则他受到的摩擦力一定大
8.如图所示,物体A在水平力F的作用下,静止在竖直墙壁上.当水平力减小为F/2时,物体A恰好沿竖直墙壁匀速下滑.此时物体A所受摩擦力的大小( )
A.减小为原来的1/2 B.和原来一样 C.增大为原来的2倍 D.无法判断
9.蹦极游戏是将一根有弹性的绳子一端系在身上,另一端固定在高处,从高处跳下,a是弹性绳自然下垂的位置,C点是游戏者所到达的最低点,游戏者从离开跳台到最低点的过程中,物体速度是如何变化的?_______________
10.A、B两物体叠放在水平桌面上,在如图所示的三种情况下:①甲图中两物体均处于静止状态;②乙图中水平恒力F作用在B物体上,使A、B一起以2m/s的速度做匀速直线运动;③丙图中水平恒力F作用在B物体上,使A、B一起以20m/s的速度做匀速直线运动。比较上述三种情况下物体A在水平方向的受力情况,以下说法正确的是( )
A、三种情况下,A在水平方向都不受力
B三种情况下,A在水平方向都受力且受力相同
C、①中A在水平方向不受力,②、③中A在水平方向都受力但受力不同
D、①中A在水平方向不受力,②、③中A在水平方向都受力但受力相同
11.饮料厂生产的饮料装瓶后,要在自动化生产线上用传送带传送。如图所示,一瓶饮料与传送带一起水平向左匀速运动,不计空气阻力。请在图中画出饮料瓶受力的示意图。 (图中的A点表示重心)
答案及分析
1.可能错误A.生活经验,用桨划船船才能前进,不划桨船将不动.所以选A
答案正确:D B、C不可能,这一点很清楚 本题应从题目的叙述分析入手,"使船前进的动力"这句话是题目的关键。从语句中,我们要体会到的是船桨受到力了,船桨是受力物体。正是因为船桨受力力了,所以才会使船前进。A选项:桨划水的力,力作用于水上,水是受力物体,应是水在动。所以不选A D选项:当桨划水的时,由于力的作用是相互的,水对桨也有力,水对桨的力作用在桨上,相当于作用船上,所以可以使船前进。故选D
2.可能错误:选A 受到生活经验的影响,而忽视了"空中"这一重要条件 正确答案:B
因为球在空中了,在空中的球脚是没有作用力的,只受重力了.
3.D
4.B
5.正确答案B 分析:不可是C,弹簧称受到了拉力,一定有示数.弹簧称受到的相反方向的两个力,运算时只能是相减而不能相加,所以不可能是D."各用"了200N有力不能显示100N,所以也不能是A. 注意弹簧称使用时处于静止.一定受到一对平衡力,这两个力大小是相等的方向是相反的.但显示数值时只显示一个力的大小,所以选B.
6.B
7.C
8.B
9.先增大后减小分析见<蹦极---力、速度大小变化、动能变化的关系的典型实例>一文
10.A 11.受力如图