人教版新版go for it 七年级英语下册学生易错题集锦
语法精解
一、选择填空。
( ) 1. How does the idea to you?
A. sound
B. sounds
C. voice
D. noise
( ) 2. The dish good.
A. looks
B. feels
C. sounds
D. tastes
( ) 3. The baby is learning to .
A. talk
B. speak
C. say
D. tell
( ) 4. We music teachers, but we need art teachers.
A. needn’t
B. can’t need
C. don’t need
D. aren’t need
( ) 5. One day Tom Mike that Beidaihe Kids Summer Camp needs help.
A. talks
B. speaks
C. says
D. tells
( ) 6. If you don’t want to go shopping, I won’t .
A. also
B. too
C. either
D. as well
( ) 7. Are you good kids or old people?
A. to
B. with
C. for
D. at
( ) 8. –Do you know someone who can Chinese kung fu? -I have no idea.
A. make
B. makes
C. does
D. do
( ) 9. He can football now.
A. plays
B. playing
C. to play
D. play
( ) 10. –Do you often ? -Yes, I do. I play them well.
A. play the trumpet
B. pay baseball
C. play the guitar
D. play computer games
( ) 11. The boy often a cold in winter because he doesn’t like wearing thick clothes.
A. get
B. has
C. catch
D. carry
( ) 12. You’d better do morning every day. It’s good to have lots of .
A. exercise; exercise
B. exercises; exercise
C. exercise; exercises
D. exercises; exercises ( ) 13. They go to school Saturday.
A. don’t; on
B. doesn’t; on
C. aren’t; in
D. not; in
( ) 14. –Lucy, your coat, please. –It’s time to go to school.
A. get dressed
B. put on
C. wear
D. dress
( ) 15. His grandparents often go out for in the early morning.
A. walking
B. walk
C. a walk
D. walks
( ) 16. My home is far from our school. It’s about walk, so I take the bus to school.
A. fifty minutes
B. fifty-minutes
C. fifty minute
D. fifty minutes’
( ) 17. You can stay at home go out to play.
A. either; or
B. both; and
C. neither; nor
D. Both A and B
( ) 18. Lucy Lily may go dancing with you, because they are not allowed to go out on school nights.
A. Either; or
B. Neither; nor
C. Both; and
D. Not only; but also
( ) 19. –I’m not sure what to get mom for her birthday. –Oh, I have no idea .
A. too
B. neither
C. also
D. either
( ) 20. You can go to that new restaurant, because food there tastes .
A. well
B. bad
C. good
D. deliciously
( ) 21. He often listens to all kinds of music so he shows good in music.
A. love
B. interest
C. smell
D. taste
( ) 22. Lucy and Lily want to go to the park?
A. Do
B. Does D. Is D. Are
( ) 23. I often watch TV, but sometimes I like some reading.
A. to do
B. do
C. does
D. to have
( ) 24. –How do they get to school? - .
A. They by bike to school.
B. they ride bikes school
C. They get to school by the bike.
D. They ride bikes to school.
( ) 25. –How do you usually go to school? -I usually to go to school.
A. take bus
B. take a bus
C. by bus
D. by a bus
( ) 26. –How far is it from here to the park? -It’s about ride.
A. fifteen minute
B. fifteen minutes
C. fifteen minutes’
D. fifteen-minutes
( ) 27. it take you to go to work on foot?
A. How long is
B. How many times does
C. How many hours is
D. How long does ( ) 28. old people exercise in the new park every day, because it is very beautiful.
A. Hundreds of
B. Two hundreds
C. Hundreds
D. One hundred
( ) 29. –Do you often go to school by bus? -No, I go to school my bike every day.
A. with
B. on
C. by
D. in
( ) 30. - does it take you to get to school? -Half an hour.
A. What time
B. How long
C. How far
D. What
( ) 31. –How does he usually go to school every day? -He usually to go to school?
A. rides bike
B. by bike
C. rides the bike
D. by a bike
( ) 32. It takes me thirty minutes there by bus and an hour on foot.
A. get
B. gets
C. getting
D. to get
( ) 33. I’m sorry I have to my office. It’s too late.
A. get
B. leave for
C. return
D. reach
( ) 34. It’s about walk from my home to school.
A. ten minute
B. ten minutes
C. ten minutes’
D. ten minute’s
( ) 35. Can you tell me ?
A. how old are you
B. what’s your name
C. what’s the weather like
D. how the weather is
二、用所给词的正确形式填空。
1. Sorry, I can’t help you with (dance).
2. My grandmother (exercise) with a group of old people in the park every morning.
3. I don’t know how to do this . (work, job)
4. Many people lost their . (work, job)
5. My mother (work, job) in a car factory.
6. Your ideas just won’t . (work, job)
7. Get (dress) quickly, or you’ll be late for school.
8. Thank you for (teach) us so well.
9. Your bedroom is too dirty. Can you do some . (clean)
10. You’d better read English for a quarter minutes before (go) to sleep.
11. Sally likes (live) in Wuhan because people here are friendly.
12. Ann spends half an hour (ride) his bike to school today.
13. I’m thinking of (change) my job.
14. I wouldn’t dream of (go) without you.
15. It’s time for us (leave).
16. It often takes me half an hour (walk) to school.
三、翻译句子，一空一词。
1. 你为什么喜欢游泳？Why do you ?
2. 我能帮你学跳舞。I can you .
3. 你必须说真话，要么就什么也别说。You must either tell the truth .
4. 玛丽每天晚上遛狗。Mary dog the evening every day.
5. 不要整天工作，你需要散散步，让自己放松一下。
Don’t . You need to relax yourself.
6. 他没有多少钱买书。He doesn’t have to buy books.
7. 他没有很多时间锻炼。He for .
8. 或者你，或者你妹妹洗碗。you your sister the dishes.
9. 乘公汽通常要花25分钟。The usually takes about 25 minutes.
10. 他骑车上学。He to school.
11. 那个老人没有活过那一晚。The old man didn’t the night.
12. 我有生活的目标。I have something to .
13. 谢谢你来看我。Thank you to see me.
14. 我们必须离校回家。We must school home.
15. 他经常把钥匙忘在车里。He always his keys .
16. 你能借钱给我真是太好了。It is very kind lend me money.
17. 一个人在河里游泳太危险了。It is dangerous alone in the river.
四、句型转换。
1. I can speak Chinese. (对划线部分提问) ？
2. They can play the guitar. (对划线部分提问) they ?
3. He takes the bus to school every day. (同义句) He goes to school every day.
4. It takes ten minutes’ ride to get to North Street Hospital. (对划线部分提问)
it to get to North Street Hospital?
5. I’m late for school because of rain. (改为同义句) I’m late for school .
6. He spends three hours getting to school this morning. (改为同义句)
It three hours to school this morning.
五、短文填词。
Lin Fei’s home is about 10 kilometers from school. He gets up at six o’clock e 1 day, takes a shower and
h 2 a quick breakfast. Then he l 3 for school at a 4 six thirty. F 5 , he rides his b 6 to the bus station. That t 7 about ten minutes. Then the e 8 bus takes him to school. The bus r 9 usually takes about 10 m 10 .
六、用cross, across 与through 填空。
1. You need to walk a gate into the church.
2. There is a bridge the river.
3. He wants to the Pacific (太平洋) one day.
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高三英语单选易错题集锦十套共400单选题最新高三英语单选易错题集锦[1] 单项选择题 1 I cant remember _____________ made the teacher give Mary the permission to leave the class earlier A that it was what B what it was that C what was it that D that was it what 2 He let out an ______________ cry weve won A excited B exciting C excite D excites 3 –Is football Johns favourite sport --Yes __________ football baseball is his greatest love A Near to B Except C Beside D Next to 4 Do you think regular exercise ___________ good health A benefit from B reach for C make for D go for 5 Have you applied ___________ Mr Black _____________ the post Its worth a try A for to B with for C with about D to for 6 _______ the loud noise going on in the workshop I can hardly __________ on my lessons A As put B As concentrate C With rely D With concentrate 7 _________ Ive never seen anyone whos as capable as Kate
二次根式易错题难题
二次根式易错题难题 1、当 时， 有意义 2、计算： 3、计算： 4、计算： (a >0,b >0,c >0) 5、计算： = = 6、 7、 则 2006个3 2006个4 8、 9、观察以下各式： 利用以上规律计算： 10、已知 一、选择题 11、若32+x 有意义，则 ( ) A 、 B 、 C 、 D 、 12、化简 的结果是 ( ) A 、0 B 、2a -4 C 、4 D 、4-2a 13、能使等式 成立的条件是 ( ) A 、x ≥0 B 、x ≥3 C 、x >3 D 、x >3或x <0 14、下列各式中,是最简二次根式的是 ( ) A 、 x 8 B 、b a 25 C 、2294b a + D 、 15、已知 ,那么 的值是 ( ) A 、1 B 、-1 C 、±1 D 、4 16、如果 ，则 a 和 b 的关系是 ( ) A 、a ≤b B 、a b 17、已知xy >0，化简二次根式 的正确结果为 ( ) A 、 B 、 C 、 D 、 18、如图，Rt △AMC 中，∠C=90°， ∠AMC=30°，AM ∥BN ，MN=2 cm ， BC=1cm ，则AC 的长度为 ( ) A 、2 3cm B 、3cm C 、 D 、 19、下列说法正确的个数是 ( ) ①2的平方根是 ；② 是同类二次根式； ③ 互为倒数；④ A 、1 B 、2 C 、3 D 、4 20、下列四个算式，其中一定成立的是 ( ) ① ； ② ； ③ ④ A 、①②③④ B 、①②③ C 、①③ D 、① 三、解答题 21、求 有意义的条件(5分) 22、已知 = a -1() = 2232）（= c b a 2 382）（= += += +222222444333443343，，= +22444333 = +-2006 2005 ) 12() 12(() = +??? ??++++++++120062005200613412311 21 2 3 - ≥x 23-≤x 32 - ≥x 32-≤x 2 )2(2-+-a a 3 3 -= -x x x x 2 y 5 1 =+x x x x 1-121 22-=+-?-b ab a b a 2 x y x - y y -y -y --3 M A N B C cm 323a a 2.05与21 212+-与3223--的绝对值是1 122 2+=+a a ）（a a =2 ） （0>?=ab b a ab 11)1)(1(-?+=-+x x x x 1 1 +-x x 2 1 4422-+-+-= x x x y
初中英语易错题集锦
初中英语易错单选题 1 What do you think ______solve the problem ? A.you can do B.can you do C.you can do to D.can you do to 2 In the past he often made his sister___, but now he is often made __by his sister. A.to cry; to cry B.cry; cry C.to cry; cry D.cry; to cry 3 The teacher told us that the sun ____in the east. A.rises B. rose C. raises D.raised 4 He lives in a village _____there are a lot of trees. A. there B. where C.that D.which 5 He ________ Alice for ten years. A. married to B.has married to C.has married D.has been married to 6 We need fifteen more people _____our team to do the job. A.but B.except C.as well D.besides 7 They won`t allow us ________ at this beach. A.swimming B.to swim C.swam D.swim 8 Is this factory ______you visited last week? A.that B.where C.the one D.in which 9 The reason ___he was absent from the meeting was ___his car broke down on the way. A.that; because B.why; that C.that; that D.for; that 10 Is the river_____ through that town very large? A.which flows B.flows C.that flowing D.whose flows 11 The teacher told me that the students I wanted to see were seen___ football on the playground just now. A.playing B.to be playing C.play D.to play 12 The red rose is the only one _____I really like. A.which B.who C.that D.whom 13 All the apples _____ fell down were eaten by the pigs. A.those B.which C.what D.that 14 Don`t forget the day ______you were received into the Youth League. A.when B.that C.at which D.where 15 I prefer______ at home to _____outside. A.staying, playing B.to stay, play C.staying, play D.to stay, playing 16 The box is _____what I saw in the shop. A.same as B.the same like C.the same that D.the same as 17 The pen ______she writes letters is broken. A.which B.that C.with which D.by which 18 Would you like to ______us in our discussion.
初三英语易错题集锦和答案(10.17)
初三易混淆 易错题集锦 10月26日晚8点到8点30讲解（郁老师） 1speak English讲英语 2say…in English用英语说 3say that说… 4talk about谈论.. 5tell the difference区分差异 6what….say说什么 7talk with….与…交谈 8 tell a story 讲故事 1 Mr Lee ______ that he would join us in the football game tomorrow (said talked spoke told) 2 Millions of Shanghai citizens are learning to _____ English for the 2019 World Expo
(tell speak say talk) 3 The teachers and students are____ about the school sports meet these days (speaking talking saying telling) 4 Could you _____ something in English in today’s English class? (say speak tell talk) 5 Tim could _____ neither French nor German, so I ____ with him in English (speak…talked talk…..told say….spoke tell….talked) 6 I’m sorry I didn’t hear what you _______. Could you repeat? (talked told said spoke) 7 Students often find it hard to ________ the difference between the two words (say tell talk speak)
中考英语单选易错题
大家知道，现在的中考英语试题总体不难，只要不放弃英语学习的学生都可以考及格以上，但欲考接近满分却并非易事。因为为了适当拉开学生距离，命题老师往往也会出一两个所谓的压轴题，以把那些真正的英语尖子生选拔出来。有时候我们学生与重点高中失之交臂，就是失分在下面我精选的难题上。 ( ) 1. ________ it is today! A. What fine weather B. What a fine weather C. How a fine weather D. How fine a weather 解析：选A. 此题容易误选B. weather是不可数名词，前面不能有不定冠词。英语中经常考查的不可数名词有work, news, adivice, information等。 ( ) 2. Which is the way to the __________? A. shoe factory B. shoes factory C. shoe’s factory D. shoes’ factory 解析：选A. 此题极易误选B, C, D. 英语中名词单数可以修饰名词，如：an apple tree →two apple trees. 但注意a man teacher→two men teachers。 ( ) 3. This class ________ now. Miss Gao teaches them。 A. are studying B. is studying C. be studying D. studying 解析：选A. 此题容易误选B. class, family, team等单词如果表示整体谓语就用单数，表示个体就用复数，从语境及其后面的代词them可以看出，class表示个体，故选择A。( ) 4. We will have a _________ holiday after the exam。 A. two month B. two-month C. two month’s D. two-months 解析：选择B 此题容易误选C, D. 在英语中数词中间用连字符号加名词单数，构成符合名词，在句中只能作定语，如果选择C, 需要把逗号放s后面。 ( ) 5. There is no enough ________ on the corner to put the table。 A. place B. room C. floor D. ground 解析：选B. 此题最容易误选A.。room在句中是空间而非房间。句意：角落里没有摆桌子的空间了。 ( ) 6. We can have _____ blue sky if we create _____ less polluted world。(苏州2010) A. a; a B. a; the C. the; a D. the; the 解析：选A. 此题容易误选C, D. 根据句意：如果我们创造一个没有污染的世界，那么我们就用一个蓝色的天空。 ( ) 7. —Are you ______ American or English? —English.. We are working in Wuhu. (芜湖10) A. a B. \ C. the D. an 解析：选B 此题容易误选D. 句中American是形容词而非名词，如果句中改为Are you __________ or an English man? 就选择D。 ( ) 8. You like playing basketball, and he likes running, _______? A. don’t you B. doesn’t he C. do you D. does he 解析：选择B. 此题容易误选A. 其实不是对前面的句中进行反问，而是对he likes running 进行反问。 ( ) 9. —Why not take ____umbrella with the sign “Made in China”？It is _____ useful umbrella? —What _______ good advice it is! A. an; an; a B. an; a; \ C. a; an; a D. \; an; a 解析：选B. 大多数学生容易做错此题。记住an用在元音音素前而不是元音字母前，记住了这一点就知道了an umbrella 和a useful umbrella. 在最后一句中advice是不可数名词，前面不能接不定冠词。故选择B ( ) 10. — When shall we meet again next week?
二次根式易错题难题
二次根式易错题难题 1、当a 时， 有意义 2、计算： 3、计算： 4、计算： (a >0,b >0,c >0) 5、计算： = = 6、 7、 则 2006个3 2006个4 8、 9、观察以下各式： 利用以上规律计算： 10、已知 一、选择题 11、若32+x 有意义，则 ( ) A 、 B 、 C 、 D 、 12、化简 的结果是 ( ) A 、0 B 、2a -4 C 、4 D 、4-2a 13、能使等式 成立的条件是 ( ) A 、x ≥0 B 、x ≥3 C 、x >3 D 、x >3或x <0 14、下列各式中,是最简二次根式的是 ( ) A 、x 8 B 、b a 25 C 、2294b a + D 、 15、已知 ,那么 的值是 ( ) A 、1 B 、 -1 C 、±1 D 、4 16、如果 ，则a 和b 的关系是 ( ) A 、a ≤b B 、a b 17、已知xy >0，化简二次根式 的正确结果为 ( ) A 、 B 、 C 、 D 、 18、如图，Rt △AMC 中，∠C=90°， ∠AMC=30°，AM ∥BN ，MN=2 cm ， BC=1cm ，则AC 的长度为 ( ) A 、23cm B 、3cm C 、3.2cm D 、 19、下列说法正确的个数是 ( ) ①2的平方根是 ；② 是同类二次根式； ③ 互为倒数；④ A 、1 B 、2 C 、3 D 、4 20、下列四个算式，其中一定成立的是 ( ) ① ； ② ； ③ ④ A 、①②③④ B 、①②③ C 、①③ D 、① 三、解答题 21、求 有意义的条件(5分) 22、已知 求3x +4y 的值 23、化简625①- ②627- 24、在实数范围内将下列各式因式分解 ① ② ③ ④ 25、已知实数a 满足 ，求a -20052的值 26设长方形的长与宽分别为a 、b ，面积为S ①已知 ；②已知S= cm 2,b = cm,求 a 27、①已知 ； ②已知x = 求x 2-4x -6的值 28、已知Rt △ABC 中，∠ACB=90°，AC=22cm ， BC=10cm ，求AB 上的高CD 长度 29、计算： 30、已知 ，求① ；② 的值 ()=-231）（a -1()= 2232）（=c b a 2382）（= +=+=+222222444333443343，，= +22444333 = +-20062005)12()12(()= +??? ??++++++++12006200520061341 231 121 23 -≥x 23 -≤x 32-≥x 3 2-≤x 2)2(2-+-a a 33-=-x x x x 2 y 51 =+x x x x 1-12122-=+-?-b ab a b a 2x y x -y y -y -y --3M A N B cm 323 a a 2.05与21212+-与3223--的绝对值是11222+=+a a ）（a a =2）（0>?=a b b a ab 11)1)(1(-?+=-+x x x x 11+-x x 214422-+-+-=x x x y 3322+-x x 752-x 44-x 44+x a a a =-+-200620057250S cm b cm a ，求，1022==C A B D ()()()()121123131302-+-+---+
超全2021年中考英语选择易错题集锦和练习含答案
2021年中考英语选择易错题集锦 1. It is _______ outside. Let’s put on our raincoats and go out, Tom. A. cold B. hot C. sunny D. rainy 【解析】此题易误为A。因为这里有个put on短语，如果不注意raincoats这个词那就很可能草率地选择A。raincoats是“雨衣”的意思，而不是一般的衣服，那么不是因为外面“冷”，而是因为“下雨”才穿“雨衣”。正确答案为D。 2. —_______ do you _______ about spring? —The flowers and the green trees. A. How, like B. How, think C. What, think D. What, like 【解析】此题陷阱选项为A或B或C。这是由于忽略语境造成的。由答语The flowers and the green trees. 可知，所问的是“你喜欢春天的什么?”而不是“你觉得春天怎么样?”。正确答案为D。 3. —What’s your sister like? —_______. A. She is a worker B. She likes pears C. She is very thin D. She is like her father 【解析】此题陷阱选项为B或D。有很多考生一看题干中的like一词就会想当然地选择B或D。其实，问句的意思是“你姐姐长得怎么样?”因此，正确答案为C。What’s …like? 这个句型常常用来询问某人的长相或某事的情况(包括天气情况)。
二次根式单元 易错题难题提优专项训练试题
一、选择题 1．下列二次根式中是最简二次根式的为（ ） A ．12 B ．30 C ．8 D ． 12 2．下列计算正确的是（ ） A ．93=± B ．8220-= C ．532-= D ．2(5)5-=- 3．在函数y= 2 3 x x +-中，自变量x 的取值范围是（ ） A ．x≥－2且x≠3 B ．x≤2且x≠3 C ．x≠3 D ．x≤－2 4．如图，是按一定规律排成的三角形数阵，按图中数阵的排列规律，第9行从左至右第5 个数是（ ） 1232567 22 310 A ．210 B ．41 C ．52 D ．51 5．实数a ，b ，c ，满足|a |+a =0，|ab |=ab ，|c |-c =0，那么化简代数式2b -|a +b |+|a -c |-222c bc b -+的结果为（ ） A ．2c -b B ．2c -2a C ．-b D ．b 6．下列二次根式中，与3是同类二次根式的是（ ） A ．18 B ． 13 C 24 D 0.3 7．设0a >，0b >( 35a a b b a b =23ab a b ab ++的值是 （ ） A ．2 B ． 14 C ． 12 D ． 3158 8．下列计算正确的是（ ） A 1233= B 235= C ．43331= D ．32252+= 9．给出下列化简①（2-）2=222-=（）2221214+=3
1 2 =，其中正确的是（ ） A ．①②③④ B ．①②③ C ．①② D ．③④ 10．下列运算一定正确的是( ) A a = B = C ．222()a b a b ?=? D ()0n a m = ≥ 二、填空题 11．已知x =( )21142221x x x x -??+?= ?-+-??_________ 12．若0a >化成最简二次根式为________． 13．若m m 3﹣m 2﹣2017m +2015＝_____． 14．定义：对非负实数x “四舍五入”到个位的值记为()f x z ， 即：当n 为非负整数时，如果11 22 n x n -<+≤，则()f x n =z ． 如：(0)(0.48)0f f ==z z ，(0.64)(1.49)1f f ==z z ，(4)(3.68)4f f ==z z ， 试解决下列问题： ①f =z __________；②f =z __________； + =__________． 15．3 =，且01x <<=______． 16．甲容器中装有浓度为a ，乙容器中装有浓度为b ，两个容器都倒出m kg ，把甲容器倒出的果汁混入乙容器，把乙容器倒出的果汁混入甲容器，混合后，两容器内的果汁浓度相同，则m 的值为_________． 17．把 18．=== 据上述各等式反映的规律，请写出第5个等式：___________________________． 19．a ，小数部分是b b -=______. 20．1 =-=