内容正文:
Unit 2 What a day
专题01 基础知识·易错题专项训练
语音、词汇、短语
基础知识
高频易错点、易错点提示、小练笔、答题点拨
易错精讲
高频易错点01
字母组合“ear”的发音(P21)
The New Year is nearly here.Let’s cheer together, my dear!
字母组合“ear”在这里发音/ɪə/,如
dear/dɪə/ hear/hɪə/ near/nɪə/ year/jɪə/
易错点提示
字母组合“ear”还可以发音/eə/,如
pear/peə/ bear/beə/ fear/feə/
字母组合“ear”在非词尾发/ɜ:/,如
learn/lɜ:n / earth/ɜ:θ/ early/ˈɜ:li/
字母组合 ear 还可发/ɑː/,如
heart/hɑːt/
小练笔
选出与所给单词画线部分读音不同的一项。
( )1.A.hear B.pear C.wear
( )2.A.near B.year C.pair
( )3.A.dear B.bear C.cheer
( )4.A.heard B.nearly C.clear
( )5.A.pear B.near C.bear
1.选A, A选项划线部分的发音为[ɪə],B C选项画线部分的发音均为[eə],故选A。
2.选C, AB选项划线部分的发音均为[ɪə],C选项划线部分的发音为[eə],故选C。
3.选B, AC选项划线部分的发音均为[ɪə],B选项划线部分的发音为[eə],故选B。
4.选A, BC选项划线部分的发音均为[ɪə],A选项划线部分的发音为[ɪə],故选A。
5.选B, AC选项划线部分发音均为[eə], B选项划线部分发音为[ɪə],故选B。
点
拨
高频易错点02
We saw some interesting parrots.(P16)
interesting adj.有趣的
The film is very interesting, I want to see again.
这部电影非常有趣,我还想再看一遍。
易错点提示
interesting & interested 用法区分
interesting:描述事物本身具备趣味性,主语通常为物 。
The book is very interesting.(这本书很有趣 。)
interested:表达“感兴趣的”,侧重某人对某事感兴趣,主语通常为人 。
常用搭配:be interested in...(对……感兴趣 )
The book is very interesting.
这本书很有趣。物作主语用 interesting
Bobby is interested in this interesting story.
波比对这个有趣的故事感兴趣。人作主语用 interested
小练笔
( )1. Were there any ______ animal shows?
A. interesting B. interested C. instead
( )2. The boy is ______ in the ______ film.
A. interesting; interesting
B. interested; interesting
C. interested; interested
( )3. There was ______ interesting parrot show in the zoo.
A. a B. an C. some
( )4. How ______ it is!
A. interested B. girl C.interesting
1.选A,“animal shows”是事物,“interesting”修饰事物,意为“有趣的”;“interested”修饰人,“instead”是副词“代替;反而” 。这里修饰“animal shows”用“interesting”,选A。
2.选B,“be interested in”是固定搭配,意为“对……感兴趣”,第一空修饰人“the boy”用“interested”;“film”是事物,用“interesting”修饰,选 B。
3.选B,“interesting”以元音音素开头,“a”用于辅音音素开头单词前,“an”用于元音音素开头单词前,“some”后接可数名词复数或不可数名词,“parrot show”是单数,所以用“an”,选B。
4.选C,“How + 形容词 + 主语 + 谓语!”是感叹句结构,“it”指事物,“interesting”修饰事物,“interested”修饰人,“girl”是名词,选 C。
点
拨
高频易错点03
It was time for lunch.(P17)
It was time for +动名词/名词 = It was time to + 动词原形 是...时候了
It was time for lunch .= It was time to have lunch. 到了吃午饭的时候了。
易错点提示
如果要表达“是某人做......的时候了”则用“It’s time for sb to do sth.”句型
It’s time for dancing. = It’s time to dance.(是跳舞的时候了 )
It’s time for Tina to dance.(是 Tina 跳舞的时候了 )
小练笔
用 to 或 for 补全句子。
1. It’s time ______ singing.
2. It’s time ______ do some housework.
3. It’s time ______ doing my homework.
4. It’s time ______ him ______ cook lunch.
按要求完成句子。
5.It was time for school. (改为同义句)
It was time ______ ______school. 1. 答案:for ,“It's time for + 名词/动名词” 是固定结构,“singing”是动名词 ,所以用for ,表示 “到做…… 的时间了”。
2. 答案:to ,“It's time to + 动词原形” 是固定结构,“do”是动词原形,所以用to ,表示 “到做…… 的时间了”。
3. 答案:for ,“It's time for + 名词/动名词” 是固定结构,“doing”是动名词,所以用for ,表示 “到做…… 的时间了”。
4. 答案:for;to ,“It's time for sb. to do sth.” 是固定结构,意为 “到某人做某事的时间了” ,所以第一空用for ,第二空用to 。
5.答案:to go to ,“It's time for + 名词” 可转换为 “It's time to + 动词原形” ,“go to school”是 “去上学” ,所以填to go to ,表示 “到上学的时间了”。
点
拨
高频易错点04
It rained.(P17)
rain n.雨(不可数名词) v.下雨
There is lots of rain in summer.(此时的rain是不可数名词“雨”)
It often rains a lot in summer.(此时的rain是动词“下雨”)
易错点提示
(一)rain词性拓展
rainy adj.有雨的(一般放在系动词be动词之后)
It is often rainy in summer.
rainning(现在分词)
It is raining now.
固定搭配 on a rainy day 在雨天
(二)其它天气词性的转换
sun(太阳) - sunny(晴朗的) cloud(云朵) - cloudy(有云的)
wind(风) - windy(刮风的) snow(雪) - snowy(有雪的)
注意:cloud n.云朵(是个可数名词)
There were many black clouds in the sky.
天空有很多乌云。
小练笔
( )1. It is ______ today. You should take an umbrella.
A. rain B. rains C. rainy
( )2. It’s often ______ in Nanjing in spring.
A. rain B. rains C. rainy
( )3. It often ______ in summer in Kunming.
A. rainy B. rains C. raining
( )4. Does it often ______ in Guangzhou?
A. rain B. rains C. rainy
( )5. It ______ just now.
A. is rainy B. was rained C. rained
( )6. ______ it often sunny in your city in spring?
A. Does B. Is C.Are 1. 答案:C,“is”后接形容词描述天气,“rainy(下雨的)”是形容词,“rain”是名词或动词,“rains”是动词第三人称单数,选C。
2. 答案:C,“is”后用形容词“rainy(多雨的)”描述南京春天天气,“rain”是名词或动词,“rains”是动词第三人称单数,选 C。
3. 答案:B,主语“it”是第三人称单数,一般现在时中,动词用第三人称单数形式“rains”,“rainy”是形容词,“raining”是现在分词,选 B。
4. 答案:A,一般疑问句中,助动词“does”后接动词原形“rain” ,“rains”是第三人称单数,“rainy”是形容词,选A。
5. 答案:C ,“just now(刚才)”是过去时间,谓语用动词过去式“rained” ,“is rainy”是一般现在时,“was rained”是错误表达(rain是不及物动词,无被动),选 C。
6. 答案:B,句子是主系表结构,“sunny”是形容词作表语,主语“it”,用系动词“is”,选 B。
点
拨
高频易错点05
She wants to know why.(P22)
1.want sth.想要某物 =would like sth.
例:I want a cup of coffee.我想要一杯咖啡。
2.want to do sth.想要做某事 = would like to do sth.
例:She wants to visit the museum.她想去参观博物馆。
3.want sb. to do sth.想要某人做某事 = would like sb. to do sth.
例:My parents want me to study abroad.我父母想让我出国留学。
易错点提示
(1)后接动词时必须用不定式to do,不能用动名词doing
错误:He wants going shopping. ✖
正确:He wants to go shopping. ✔
(2)want sb. to do sth. 的否定形式
例:I don’t want you to stay up late.我不想让你熬夜。
解析:否定词加在 want 前,而非不定式前。
小练笔
单项选择与句型转换。
( )1 . I want ________ some fruit to my cousin.
A. send B. to send C. sending
( )2 . I want to ________ to the shop.
A. go B. going C. goes
( )3 . Tom likes playing football. He wants to __________ a football player.
A. be B. is C. are
4 . He wants to buy a pair of shoes. (改为否定句)
He ________ ________ to buy a pair of shoes.
5 . He wants to be a teacher in 10 years. (同义句转换)
He________ ________ to be a teacher in 10 years.
1.选B,want 后接动词时需用不定式结构 “want to do sth.”,“to send” 正确,故选B。
2.选A,“want to do sth.” 中 to 后接动词原形,“go” 正确,故选A。
3.选A,“want to do sth.” 中 to 后接动词原形,“be” 正确,故选A。
4.答案:doesn’t want,否定句需借助助动词do/does + not,主语He为第三人称单数,用does not(doesn’t),后接动词原形want。
5.答案:would like,“want to do sth.” 与 “would like to do sth.”同义转换,直接替换want为would like 即可。
点
拨
高频易错点06
I found it near the hill.(P23)
found是find的过去式,意为“找到”
易错点提示
look for 和 find 的区别
相同点:look for 和 find 都有“找到”的意思。
(1)look for 是有目的地“找”,强调“寻找”的过程;
(2)find 则强调“寻找”的结果,是“找到”、“发现”的意思。如:
What are you looking for, Yang Ling?
杨玲,你在找什么?
I’m looking for my English book, but I can’t find it.
我在找我的英语书,但我找不到它。
小练笔
( )1. I ______ my pen just now. It was on the desk.
A. look for B. found C. find
( )2. —What are you doing? —I’m ______ my keys. I can’t remember where I put them.
A. finding B. look for C. looking for
( )3. He ______ his lost dog in the park yesterday.
A. look for B. finds C. found
( )4. —Did you ______ your notebook? —No, I’m still ______ it.
A.find; looking for
B.look for; finding
C. finding; look for
( )5. She ______ her umbrella everywhere, but she couldn’t ______ it.
A. looks for; found B. looked for; find C. look for;find 1.答案:B,“just now(刚才)” 是过去时间,谓语用过去式,“found” 是 “find” 的过去式, “look for” 强调过程, “find” 强调结果,这里是找到笔的结果,选B。
2.答案:C,“be + 现在分词” 构成现在进行时,look for强调寻找过程,“finding” 是“find”的现在分词,强调结果, 这里是正在找钥匙的过程,用looking for,选C。
3.答案:C,“yesterday(昨天)” 是过去时间,谓语用过去式,“found” 是 “find” 的过去式,look for 强调过程,finds”是第三人称单数形式(一般现在时) ,选C。
4.答案:A,一般疑问句中助动词 “did” 后接动词原形 “find”(强调结果);“be + 现在分词” 构成现在进行时,“looking for”(强调过程) ,选A。
5.答案:B,第一空根据 “couldn’t” 可知描述过去找伞的过程,用 “looked for”;第二空 “couldn’t” 后接动词原形 “find”(强调结果) ,选B。
点
拨
高频易错点07
There was a parrot show in the park.(P16)
show 作为名词,意思是 “展示,演出”。
There is a fashion show in our school . 在我们学校有一场时装表演。
易错点提示
show 动词,意思是 “出示”。
重点词组:show sth. to sb. = show sb. sth. 把某物展示给某人看,
Liu Tao showed his pictures to his friends. =Liu Tao showed his friends his pictures.
刘涛把他的画展示给他的朋友们看。
小练笔
单项选择和用单词的正确形式填空。
( )1. There is a ______ show in the theater.
A. dance B. dances C. danced
( )2. —What does “show” mean in “He will show his new car to us”? —It means ______.
A. 展示(名词义) B. 出示(动词义) C. 演出(名词义)
( )3. She wants to ______ her new dress ______ her sister.
A. show; to B. show; for C. shows; to
4. They ______ (show) their favorite books to each other yesterday.
5. Look! The students ______ (show) their science projects in the hall.
1.答案:A,考查“show”作名词时,用名词或名词短语修饰,“dance show(舞蹈演出 )” ,选A
2.答案:B,考查“show”动词含义,句子中“show”是动词,意为“出示;展示(动词义 )”,选 B
3.答案:A,考查“show sth. to sb.(把某物展示给某人 )”结构,“wants to”后接动词原形,选A
4.答案:showed,yesterday是过去时间,“show”的过去式是“showed”,填showed
5.答案:are showing,Look提示现在进行时,结构“be + 现在分词”,主语students是复数,“be”用“are” ,“show”的现在分词是“showing” ,填are showing
点
拨
综合训练
一、选出发音不同的一项
( )1. A. dear B. pear C. near
( )2. A. year B. wear C. fear
( )3. A. learn B. hear C. earth
( )4. A. heart B. clear C. cheer
( )5. A. bear B. early C. pear
二、单项选择题
( )1. The story is so ______. We are all ______ in it.
A.interesting; interested
B. interested; interesting
C. interesting; interesting
( )2. It’s time ______ the children ______ their homework.
A. for; do B. to; do C. for; to do
( )3. There ______ a fashion show in our school yesterday.
A. is B. was C. were
( )4. It often ______ in winter here, and today it’s ______.
A. snow; snowy B. snows; snowy C. snowy; snows
( )5. She ______ her keys everywhere, but she didn’t ______ them.
A. looked for; find B. found; looked for C. looks for; find
( )6. My brother wants ______ a doctor in the future.
A. be B. to be C. being
( )7. —______ was the weather like yesterday? —It was ______.
A. What; rain B. How; rainy C. What; rainy
( )8. There is ______ interesting film tonight. Let’s watch it.
A. a B. an C. some
( )9. He ______ his photos ______ us last week.
A. shows; to B. showed; for C. showed; to
( )10. It was time for ______ lunch. We all went to the dining hall.
A. have B. having C. had
三、用括号内单词的正确形式填空
1. Look! The children ______ (show) their drawings to each other.
2. It ______ (rain) heavily last night.
3. My parents don’t want me ______ (stay) up late.
4. There are many ______ (cloud) in the sky today.
5. She ______ (find) her lost watch under the sofa an hour ago.
四、句型转换
1. It was time for class.(改为同义句)
It was time ______ ______ class.
2. He wants to visit his grandparents.(改为否定句)
He ______ ______ to visit his grandparents.
3. The film is interesting.(改为感叹句)
______ ______ the film is!
4. It often rains in summer here.(改为一般疑问句)
______ it often ______ in summer here?
5. They looked for the cat everywhere.(改为现在进行时)
They ______ ______ for the cat everywhere.
6. She showed me her new dress.(改为同义句)
She showed ______ new dress ______ me.
五、完型填空
There 1_____four seasons in my city. They are spring, summer, autumn and winter. In 2_____ , it is warm. The flowers come out and the trees 3_____green. We usually 4_____kites in the park. There is a lot of 5_____in spring in my city. Summer is very 6_____ . Sometimes it 7_____heavily. People usually 8_____and eat ice creams in summer. Autumn usually 9_____in August. It’s a beautiful season. It is not hot as in summer. People often go climbing in autumn. The10_____is not very good in winter. It’s always very cold. Sometimes it snows. We can make snowmen.
( )1. A. was B. are C. is D. were
( )2. A. season B. winter C. spring D. school
( )3. A. is B. very C. turn D. turned
( )4. A. play B. flew C. fly D. played
( )5. A. rainy B. rained C. rain D. rains
( )6. A. cold B. long C. cool D. rainy
( )7. A. rained B. rains C. rainy D. rain
( )8. A. going swimming B. goes swimming
C. went swimming D. go swimming
( )9. A. bring B. comes C. at D. goes
( )10. A. time B. weather C. sky D. day
参考答案
一、选出发音不同的一项
1. 答案:B
解析:dear /dɪə(r)/、near /nɪə(r)/ 中 ear 发 /ɪə(r)/;pear /peə(r)/ 中 ear 发 /eə(r)/ ,发音不同,选 B。
2. 答案:B
解析:year /jɪə(r)/、fear /fɪə(r)/ 中 ear 发 /ɪə(r)/;wear /weə(r)/ 中 ear 发 /eə(r)/ ,发音不同,选 B。
3. 答案:B
解析:learn /lɜːn/、earth /ɜːθ/ 中 ear 发 /ɜː/;hear /hɪə(r)/ 中 ear 发 /ɪə(r)/ ,发音不同,选 B。
4. 答案:A
解析:clear /klɪə(r)/、cheer /tʃɪə(r)/ 中 ear 发 /ɪə(r)/;heart /hɑːt/ 中 ear 发 /ɑː/ ,发音不同,选 A。
5. 答案:B
解析:bear /beə(r)/、pear /peə(r)/ 中 ear 发 /eə(r)/;early /ˈɜːli/ 中 ear 发 /ɜː/ ,发音不同,选 B。
二、单项选择题
1. 答案:A
解析:interesting 修饰事物(story),意为“有趣的”;interested 修饰人(we),“be interested in”是固定搭配“对……感兴趣” ,选 A。
2. 答案:C
解析:“It’s time for sb. to do sth.”是固定句型,意为“到某人做某事的时间了” ,选 C。
3. 答案:B
解析:yesterday 是过去时间,“a fashion show”是单数,there be 句型中 be 动词用 was ,选 B。
4. 答案:B
解析:第一空,主语 it 是第三人称单数,一般现在时中动词用 rains(snow 是名词或动词原形,snowy 是形容词,均不符合);第二空,be 动词后用形容词 snowy 描述天气 ,选 B。
5. 答案:A
解析:第一空,“到处找钥匙”是过去的动作,用 looked for(强调找的过程);第二空,didn’t 后接动词原形 find(强调找的结果) ,选 A。
6. 答案:B
解析:“want to be + 职业”是固定表达,意为“想成为……” ,选 B。
7. 答案:C
解析:询问天气用“What’s the weather like...?” ;第二空 be 动词后用形容词 rainy 描述天气 ,选 C。
8. 答案:B
解析:interesting 以元音音素开头,“一场有趣的电影”用 an interesting film;some 后接可数名词复数或不可数名词,film 是单数,选 B。
9. 答案:C
解析:last week 是过去时间,动词用 showed(show 的过去式);“show sth. to sb.”是固定搭配“把某物展示给某人” ,选 C。
10. 答案:B
解析:“It’s time for + 名词/动名词” ,lunch 是名词,但这里 for 后接动名词形式 having(习惯表达 “It’s time for having lunch” ,也可用 “It’s time to have lunch” ,此处按语法选 having ),选 B。
三、用括号内单词的正确形式填空
1. 答案:are showing
解析:Look! 提示现在进行时,结构 “be + 现在分词” ,主语 children 是复数,be 动词用 are ,show 的现在分词是 showing 。
2. 答案:rained
解析:last night 是过去时间,动词用 rain 的过去式 rained 。
3. 答案:to stay
解析:“want sb. to do sth.”是固定搭配,意为“想让某人做某事” ,填 to stay 。
4. 答案:clouds
解析:many 后接可数名词复数,cloud 的复数是 clouds 。
5. 答案:found
解析:an hour ago 是过去时间,动词用 find 的过去式 found 。
四、句型转换
1. 答案:to have
解析:“It’s time for + 名词” 可转换为 “It’s time to + 动词原形” ,“上课” 是 have class ,填 to have 。
2. 答案:doesn’t want
解析:主语 he 是第三人称单数,一般现在时的否定句借助助动词 doesn’t ,后接动词原形 want 。
3. 答案:How interesting
解析:感叹句结构 “How + 形容词 + 主语 + 谓语!” ,填 How interesting 。
4. 答案:Does; rain
解析:主语 it 是第三人称单数,一般现在时的一般疑问句借助助动词 Does ,后接动词原形 rain 。
5. 答案:are looking
解析:现在进行时结构 “be + 现在分词” ,主语 they 是复数,be 动词用 are ,look 的现在分词是 looking 。
6. 答案:her; to
解析:“show sb. sth.” 可转换为 “show sth. to sb.” ,填 her; to 。
五、完形填空
1. 答案:B
解析:four seasons 是复数,一般现在时中 there be 句型的 be 动词用 are ,选 B。
2. 答案:C
解析:根据后文 “warm, flowers come out”(温暖、花开 ),描述的是春天(spring),选 C。
3. 答案:C
解析:“turn green” 是固定表达 “变绿” ;is 表状态,very 是副词,turned 是过去式(语境不符),选 C。
4. 答案:C
解析:usually 是一般现在时标志,主语 we ,动词用原形 fly(play 搭配不符,flew 是过去式,played 是过去式且搭配不对 ),选 C。
5. 答案:C
解析:a lot of 后接名词,rain 是不可数名词(rainy 是形容词,rained 是过去式,rains 是动词第三人称单数 ),选 C。
6. 答案:D(注:实际夏天常炎热,题目选项可能有设置意图,按语境选 rainy 体现多雨特征 )
解析:结合后文 “Sometimes it rains heavily”(有时雨下得大 ),选 rainy(多雨的 ),cold(冷的 )、long(长的 )、cool(凉爽的 )不符合,选 D。
7. 答案:B
解析:sometimes 是一般现在时标志,主语 it ,动词用第三人称单数 rains(rained 是过去式,rainy 是形容词,rain 是动词原形 ),选 B。
8. 答案:D
解析:usually 是一般现在时标志,主语 people ,动词用原形 go swimming(going swimming 是现在分词,goes swimming 是第三人称单数,went swimming 是过去式 ),选 D。
9. 答案:B
解析:autumn 是单数,一般现在时中动词用第三人称单数 comes(bring 带来,at 是介词,goes 去,均不符合 ),选 B。
10. 答案:B
解析:根据后文 “very cold, snows”(很冷、下雪 ),描述的是天气(weather),time(时间 )、sky(天空 )、day(天 )不符合,选 B。
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