内容正文:
六上译林英语Unit 6 语法专项训练
重点语法知识点
一、询问什么曾让某人 / 某物变…… 的句型及其答语
句型结构: 问句:What made + sb./sth. + 形容词?
答语:主语 + made + sb./sth. + 形容词.
课文例句: —What made our city dirty? 什么使我们的城市变脏了?
—Smoke from cars made the air dirty. 汽车尾气使空气变脏了。
用法详解: 此句型用于问答什么曾让某人/某物变……的,问句中的what既是特殊疑问词,也是此句的主语。made是make的过去式,在句中意为“使…… 变得”。make是使役动词,此处用的是“make + 名词 / 代词 + 形容词”结构。
例句: —What made the river dirty? 什么使河流变脏了?
—The rubbish made the river dirty. 垃圾使河流变脏了。
知识拓展: (1) make 还表示 “让”,make sb. do sth. 意为 “让某人做某事”。
例句: Our English teacher makes us read English books. 我们的英语老师让我们读英语书。
(2)make 还可表示 “制作,制造”。同义句:He likes to make model planes.
例句: He likes making model planes. 他喜欢制作飞机模型。
练习1
选择合适的短语并用其适当形式填空。
make you fat make him do his homework make a cake
1.—Can you ______ for your grandpa?—Yes, of course.
2.Chocolate ______,so you shouldn't eat too much.
3.His mother ______ yesterday evening. But he forgot it.
用所给词的适当形式填空
1.My sister often ______ (make) delicious cookies for us.
2.Look! They ______ (make) a model plane in the classroom.
3.He ______ (make) his little brother cry just now.
4.I ______ (make) my bed every morning.
5.She ______ (make) me a cup of tea yesterday.
二、询问为达到某种目的我们可以做什么的句型及其答语
句型结构: 问句:What can we do to + 动词原形 (+ 其他)?
答语:We can + 动词原形 ( + 其他).
课文例句: —What can we do to keep it clean? 我们可以做什么来保持它整洁?
—We can take the bus and the metro to school. 我们可以乘公共汽车和地铁去学校。
用法详解: 问句是由 what 引导的特殊疑问句。what 意为 “什么”。can 是情态动词,意为 “能,可以”,没有人称和数的变化。do 在问句中是实义动词,意为 “做;干”。
to 后接动词原形,表示做某事的目的。
例句: —What can we do to keep our house clean?我们可以做什么来保持我们的房子整洁?
—We can do some cleaning every day. 我们可以每天打扫卫生。
练习2
选择题
( ) 1. What can we do ______ keep our city clean?
A. to B. for C. about
( ) 2.—What can we do ______ protect the animals?
—We can plant more trees for them.
A. to B. for C. with
( ) 3.—______ can we do to make our school beautiful?
—We can plant flowers in the garden.
A. How B. What C. Where
( ) 4.—We can ______ old books to children in poor areas.
—Yes, that’s a good way to help them.
A. give B. gives C. giving
用所给词的适当形式填空
1.What can we do ______ (keep) our classroom tidy every day?
2.We can ______ (pick up) rubbish on the playground to make it clean.
3.—What can we do to ______ (help) old people?
—We can carry bags for them when they go shopping.
4.What can we do ______ (save) electricity at home?
5.We can ______ (turn off) the lights when we leave the room to save energy.
三、like 的用法
课文例句: I like living in the city. 我喜欢住在城市里。
用法详解: 本句中的like是动词,意为“喜欢”。like既可以作动词,又可以作介词。我们一 起来看看它的用法吧!
(1)like 作动词,意为 “喜欢”。
①like sb./sth. 意为 “喜欢某人 / 某物”。
例句: The teacher likes his students. 这位老师喜欢他的学生们。
I like fish and hamburgers. 我喜欢鱼肉和汉堡包。
②like to do sth. 意为 “喜欢做某事”,表示偶尔喜欢。
例句: In summer, she likes to go swimming with her mum. 夏天,她喜欢和她妈妈去游泳。 ③like doing sth. 意为 “喜欢做某事”,表示一直喜欢,强调个人爱好。
例句: She likes reading. 她喜欢阅读。(形容词)圆的;球形的
(2)like作介词,意为 “像…… 一样”。(副词)环绕;在周围
例句: The London Eye is like a big round eye. 伦敦眼像一个大大的圆眼睛。
练习3:
用所给词的适当形式填空
1.My father ______ (like) drinking green tea. It’s his favorite drink.
2.She sometimes likes ______ (draw) pictures when she has free time.
3.The little girl likes ______ (her) new doll very much. She takes it everywhere.
4.—What do you like ______ (do) on rainy days?
—I like to listen to music and read books.
5.That cloud is like ______ (a) rabbit. Can you see its long ears?
句型转换(按要求改写句子)
He likes playing basketball after school. (改为一般疑问句)
______ he ______ playing basketball after school?
They like to eat ice cream in summer. (对划线部分提问)
What ______ they like ______ ______ in summer?
Lucy likes her English teacher. (改为否定句)
Lucy ______ ______ her English teacher.
4、 can 和 could 的用法
情态动词 can 的用法
(1)表示能力,意思是“能,会”。
如:I can't swim. 我不会游泳。Can you drive? 你会开车吗?
(2)表示客观可能性,意思是“可以,可能”。
如:He can be very friendly at times. 有时他会很友好。
(3)表示允许(和 may 意思相近),意思是“可以,能够”。
如:You can have the book when I have finished it. 书我看完了可以给你。
(4)表示惊异、不相信等(用于疑问句、否定句或感叹句中),意思是“会,可能”。
如:This can't be true. 这不可能是真的。Can it be true? 这可能是真的吗?
情态动词 could 的用法
(1)表示“能力”或“可能性”,作为can的过去形式。
如:Could you speak English then? 那时你能讲英语吗?
He said he couldn't follow me. 他说他跟不上我。
(2)表示惊异、怀疑、不相信等情绪。如:
如:Who could have taken them? 谁会把它们拿走了呢?
She couldn't have left so soon. 她不可能这么快就走了。
在这种情况下,could 和 can 是可以换用的,用 could 时口气较缓和,用 can 时不相信的程度更强一些,
两者在时间上没有差别。
(3)比较委婉客气地提出问题或陈述看法。如:
如:— Could you let me have your passport? — 可以让我看看你的护照吗?
— Yes, here it is. — 行,这就是。
I could come earlier, if necessary. 如果必要我可以早点来。
(4)这时 could 和 can 没有时间上的差别。
如:在虚拟条件句中构成谓语。如:
I would certainly do it for you if I could. 要是我能做得到,我一定会为你们做这事儿。
How I wish I could go with you! 我多么希望和你们一道去!
can 和 could 区别与联系
(1)can 的过去式是could
如:He can drive a car. 他会开车。
He could drive a car two years ago. 他两年前会开车。
(2)could除了可作can的过去式外,还可表示比can更委婉的语气,因此在回答由could表示请求的问句中,不能用could,但可用can。
如:— Could you lend me a hand? 你能帮我一下吗? — Of course I can. 当然可以。
(3)与感觉动词连用时,can,could可互换。
如:We could/can smell something burning in the kitchen. 我们闻到厨房里有东西烧焦的味道。
练习4:
用can或could的相关形式填空。
1.He ______ swim and I ______ sing.
2.She ______ read and draw, but she ______ write five years ago.
3.Liu Tao ______ play basketball when he was a child.
4.I ______ use the mobile phone until I was five years old.
5.— What could you do three years ago? — We ______ ride a bike to school.
用所给词的适当形式填空。
1.— Can you ______ (play) basketball? — No, I ______ (can).
2.— What ______ (can) you do in 2010? — ______ (sing) and ______ (dance)
3.— Can Su Hai ______ (draw) nice pictures? — Yes, she ______ (can).
4.— What ______ (can) we do to ______ (keep) our classroom ______ (clean)?— We ______ (can) litter in the classroom.
5.Six years ago, Mary ______ (can) only ______ (walk).
语法专项训练
1、 用所给词的适当形式填空。
1.There are many ______ (city) in Jiangsu.
2.Please keep ______ (we) city clean, and we can live happily.
3.Look at ______ (these) picture of our classroom.
4.There are a lot of books on the floor. Please pick ______ (it) up.
5.Who ______ (make) our streets clean every morning?
6.______ you often ______ (throw) the rubbish on the floor?
7.What can we do ______ (keep) the classroom clean?
8.Smoke from cars and black smoke from factories ______ (make) our air dirty.
9.You shouldn't ______ (throw) the ball to him.
10.— Where ______ your father ______ (work)?— He ______ (work) in the hospital.
11."No ______" means you shouldn't ______ (smoke) here.
12.Look, the two men ______ (walk) on the grass.
13.There ______ (be) some rubbish in the water yesterday.
14.Two years ago, she could not ______ (say) a word.
15.We can move some ______ (factory) away.
16.Well ______ (do)!
17.Miss Li ______ (clean) the classroom now.
18.Would you like ______ (move) these desks away from the rooms?
19.I often walk ______ (school).
20.People often ______ (plant) trees on Planting Trees Day.
21.Please ______ (not shout). The baby ______ (sleep).
22.Helen likes ______ (dance) in her bedroom.
2、 选择题
( ) 1. - What ______ our city dirty? - Smoke ______ the cars and the factories.
A. makes; from B. make; from C. takes; to
( ) 2. There's much ______ in our city.
A. museums B. factories C. rubbish
( ) 3. Look at the photos ______ my family.
A. with B. to C. of
( ) 4. What can we do ______ keep our city clean?
A. to B. for C. about
( ) 5. Many people like ______ the city.
A. live in B. living C. living in
( )6. The books are on the ground. Please ______.
A. pick them up B. pick up it C. pick it up
( )7. Look! There ______ much black smoke in the sky.
A. is B. are C. have
( )8. You ______ put the rubbish in the bin.
A. shouldn't B. should C. can't
( )9. ______ your school big and nice? I want to visit it.
A. Does B. Are C. Is
( )10. We can ______ to keep our school clean.
A.throw the rubbish B. walk to school C. sweep the floor.
( ) 11. You ______ put the rubbish in the street.
A. should B. can C. shouldn't
( )12. ______ your city clean?
A. Do B. Does C. Is
( ) 13. There ______ rubbish in the water and the fish ______ dead.
A. is; are B. are; is C. am; is
( )14. Don't ______ the rubbish in the classroom. It makes the classroom ______.
A. littering, clean B. throw, dirty C. throws, messy
( ) 15. Rubbish ______ the streets dirty.
A. makes B. make C. making
( )16. Bobby and Tina are ______ home after school.
A. talk B. talks C. talking
( ) 17. ______ make yourself (自己) beautiful, you ______ eat more food.
A. For; shouldn't B. To; should C. To; shouldn't
( ) 18. Su Hai ______ a banana skin on the ground.
A. makes B. throws C. eats
( )19. Helen ______ hamburgers.
A. like eating B. like eat C. likes eating
( ) 20. ______ the water dirty? Yes. There ______ a lot of dead fish.
A. Is, are B. is, are C. Is, is
( )21. Billy slips ______ the banana skin and falls.
A. in B. on C. at
3、 句型转换
1.There was some rubbish in the classroom yesterday. (变为一般疑句)_
______ there _____ rubbish in the classroom yesterday?
2.The football game made the children excited. (对划线部分提问)
______ _____ the children excited?
3.We can walk to school. (对划线部分提问)
_____ can _____ ______?
4. We took a bus to the city. (改为同义句)
We _______ to the city ________ bus.
5. Let's go to Beijing by plane. (改为同义句)
Let's _______ Beijing.
6. Billy goes to school every day. (改为一般疑可句并作肯定回答)
______ Billy ______ to school every day?______, he ______.
7. Rubbish makes the room dirty. (对划线部分提问)
________ _______ the room dirty?
8. We can plant trees to keep the air clean. (对画线部分提问)
_______ _______ we _______ to keep the air clean?
9. Black smoke makes the air dirty. (改为否定句)
Black smoke _______ ________ the air dirty.
10. My brother puts rubbish on the ground. (改为一般疑问句)
_______ ________ brother ________ rubbish on the ground?
译林版六年级上册英语 Unit6 语法专项练习答案与解析
重点语法知识点对应练习
一、询问什么曾让某人 / 某物变…… 的句型及其答语
练习 1:选择合适的短语并用其适当形式填空
1.答案:make a cake
解析:句意为 “你能给你爷爷做个蛋糕吗?”,“make a cake” 表示 “做蛋糕”,情态动词 “Can” 后接动词原形,故填 “make a cake”。
2.答案:makes you fat
解析:句意为 “巧克力会让你变胖,所以你不应该吃太多”,主语 “Chocolate” 是不可数名词,视为单数,谓语动词用第三人称单数形式 “makes”,“make you fat” 表示 “让你变胖”,故填 “makes you fat”。
3.答案:made him do his homework
解析:句意为 “他妈妈昨晚让他做家庭作业了,但他忘了”,根据 “yesterday evening” 可知句子时态为一般过去时,“make” 的过去式是 “made”,“make sb. do sth.” 是固定结构,意为 “让某人做某事”,故填 “made him do his homework”。
练习 1:用所给词的适当形式填空
1.答案:makes
解析:根据 “often” 可知句子时态为一般现在时,主语 “My sister” 是第三人称单数,谓语动词 “make” 要用第三人称单数形式 “makes”。
2.答案:are making
解析:由 “Look!” 可知句子时态为现在进行时,其结构为 “be + 动词现在分词”,主语 “They” 是复数,“be” 动词用 “are”,“make” 的现在分词是 “making”,故填 “are making”。
3.答案:made
解析:根据 “just now”(刚才)可知句子时态为一般过去时,“make” 的过去式是 “made”,故填 “made”。
4.答案:make
解析:由 “every morning” 可知句子时态为一般现在时,主语 “I” 是第一人称,谓语动词用原形 “make”,“make one's bed” 表示 “整理床铺”。
5.答案:made
解析:根据 “yesterday” 可知句子时态为一般过去时,“make” 的过去式是 “made”,故填 “made”。
二、询问为达到某种目的我们可以做什么的句型及其答语
练习 2:选择题
1.答案:A
解析:句意为 “我们能做什么来保持我们的城市整洁?”,此处用 “to + 动词原形” 表示目的,即 “为了保持城市整洁”,“for” 后接名词或动名词,“about” 表示 “关于”,均不符合语境,故选 A。
2.答案:A
解析:句意为 “— 我们能做什么来保护动物?— 我们可以为它们种更多的树”,“to + 动词原形” 表目的,“for” 表 “为了” 时后接名词,“with” 表 “用;和…… 一起”,不符合题意,故选 A。
3.答案:B
解析:句意为 “— 我们能做什么来让我们的学校变漂亮?— 我们可以在花园里种花”,“How” 表示 “怎样”,询问方式;“What” 表示 “什么”,询问事物;“Where” 表示 “哪里”,询问地点。此处询问 “做什么”,用 “What”,故选 B。
4.答案:A
解析:情态动词 “can” 后接动词原形,“gives” 是第三人称单数形式,“giving” 是现在分词形式,均不符合 “can” 的用法,故选 A。
练习 2:用所给词的适当形式填空
1.答案:to keep
解析:此处用 “to + 动词原形” 表示目的,即 “为了每天保持我们的教室整洁”,故填 “to keep”。
2.答案:pick up
解析:情态动词 “can” 后接动词原形,“pick up” 是固定短语,意为 “捡起”,故填 “pick up”。
3.答案:help
解析:“to + 动词原形” 表目的,前面已有 “to”,故此处填动词原形 “help”。
4.答案:to save
解析:用 “to + 动词原形” 表示目的,即 “为了在家节约用电”,故填 “to save”。
5.答案:turn off
解析:情态动词 “can” 后接动词原形,“turn off” 是固定短语,意为 “关闭”,故填 “turn off”。
三、like 的用法
练习 3:用所给词的适当形式填空
1.答案:likes
解析:句子描述的是常态喜好,时态为一般现在时,主语 “My father” 是第三人称单数,“like” 的第三人称单数形式是 “likes”。
2.答案:to draw
解析:根据 “sometimes”(偶尔)可知,此处表示偶尔喜欢做某事,用 “like to do sth.” 结构,故填 “to draw”。
3.答案:her
解析:此处修饰名词 “new doll”,要用形容词性物主代词,“her” 是形容词性物主代词,意为 “她的”,故填 “her”。
4.答案:to do
解析:句意为 “— 下雨天你喜欢做什么?— 我喜欢听音乐和看书”,此处询问特定场景下的喜好,用 “like to do sth.” 结构,故填 “to do”。
5.答案:a
解析:“rabbit” 是可数名词单数,且发音以辅音音素开头,前面用不定冠词 “a”,故填 “a”。
练习 3:句型转换
1.答案:Does; like
解析:原句时态为一般现在时,主语 “He” 是第三人称单数,改为一般疑问句时,要借助助动词 “Does”,放在句首,后面的动词 “likes” 变回原形 “like”。
2.答案:do; to eat
解析:原句划线部分 “to eat ice cream” 表示喜欢做的事,用 “What” 提问,原句时态为一般现在时,主语 “They” 是复数,借助助动词 “do”,后面 “like” 后接 “to eat”,故填 “do; to eat”。
3.答案:doesn't like
解析:原句时态为一般现在时,主语 “Lucy” 是第三人称单数,改为否定句时,借助助动词 “doesn't”,后面的动词 “likes” 变回原形 “like”,故填 “doesn't like”。
四、can 和 could 的用法
练习 4:用 can 或 could 的相关形式填空
1.答案:can; can
解析:句子描述的是现在的能力,用 “can”,故填 “can; can”。
2.答案:could; couldn't
解析:根据 “five years ago”(五年前)可知时态为一般过去时,前半句表示 “会读和画”,用 “could”;后半句 “but” 表转折,意为 “不会写”,用 “couldn't”,故填 “could; couldn't”。
3.答案:could
解析:根据 “when he was a child”(当他是个孩子的时候)可知时态为一般过去时,用 “could”,故填 “could”。
4.答案:couldn't
解析:根据 “until I was five years old”(直到我五岁)可知,此处表示过去不能做某事,用 “couldn't”,故填 “couldn't”。
5.答案:could
解析:问句用 “could” 询问过去的能力,答句也用 “could” 回应,故填 “could”。
练习 4:用所给词的适当形式填空
1.答案:play; can't
解析:情态动词 “Can” 后接动词原形,故第一空填 “play”;否定回答用 “can't”,故第二空填 “can't”。
2.答案:could; sing; dance
解析:根据 “in 2010” 可知时态为一般过去时,用 “could”;“could” 后接动词原形,故填 “could; sing; dance”。
3.答案:draw; can
解析:情态动词 “Can” 后接动词原形,故第一空填 “draw”;肯定回答用 “can”,故第二空填 “can”。
4.答案:can; keep; clean; can't
解析:第一空询问现在能做什么,用 “can”;“to + 动词原形” 表目的,第二空填 “keep”;“keep + 名词 + 形容词” 表示 “使…… 保持某种状态”,第三空填 “clean”;根据语境,保持教室整洁不能乱扔垃圾,第四空用 “can't”,故填 “can; keep; clean; can't”。
5.答案:could; walk
解析:根据 “Six years ago” 可知时态为一般过去时,用 “could”;“could” 后接动词原形,故填 “could; walk”。
语法专项训练
一、用所给词的适当形式填空
1.答案:cities
解析:“many” 后接可数名词复数,“city” 的复数形式是 “cities”,故填 “cities”。
2.答案:our
解析:此处修饰名词 “city”,要用形容词性物主代词,“we” 的形容词性物主代词是 “our”,故填 “our”。
3.答案:this
解析:“picture” 是单数名词,“these”(这些)修饰复数名词,对应的单数形式是 “this”(这个),故填 “this”。
4.答案:them
解析:指代前面的 “a lot of books”(复数),且作 “pick up” 的宾语,要用宾格形式 “them”,故填 “them”。
5.答案:makes
解析:句子描述常态,时态为一般现在时,主语 “Who” 视为单数,“make” 的第三人称单数形式是 “makes”,故填 “makes”。
6.答案:Do; throw
解析:句子时态为一般现在时,主语 “you” 是第二人称,借助助动词 “Do”,后面的动词用原形 “throw”,故填 “Do; throw”。
7.答案:to keep
解析:用 “to + 动词原形” 表示目的,即 “为了保持教室整洁”,故填 “to keep”。
8.答案:make
解析:主语 “Smoke from cars and black smoke from factories” 是复数概念,句子时态为一般现在时,谓语动词用原形 “make”,故填 “make”。
9.答案:throw
解析:情态动词 “shouldn't” 后接动词原形,故填 “throw”。
10.答案:does; work; works
解析:句子时态为一般现在时,主语 “your father” 是第三人称单数,借助助动词 “does”,后面的动词用原形 “work”;答句主语 “He” 是第三人称单数,谓语动词用 “works”,故填 “does; work; works”。
11.答案:smoking; smoke
解析:“No + 动名词” 表示 “禁止做某事”,第一空填 “smoking”;情态动词 “shouldn't” 后接动词原形,第二空填 “smoke”,故填 “smoking; smoke”。
12.答案:are walking
解析:由 “Look!” 可知句子时态为现在进行时,结构为 “be + 动词现在分词”,主语 “the two men” 是复数,“be” 动词用 “are”,“walk” 的现在分词是 “walking”,故填 “are walking”。
13.答案:was
解析:根据 “yesterday” 可知时态为一般过去时,“rubbish” 是不可数名词,“be” 动词用 “was”,故填 “was”。
14.答案:say
解析:情态动词 “could” 后接动词原形,故填 “say”。
15.答案:factories
解析:“some” 后接可数名词复数或不可数名词,“factory” 是可数名词,复数形式是 “factories”,故填 “factories”。
16.答案:done
解析:“Well done!” 是固定表达,意为 “做得好!”,故填 “done”。
17.答案:is cleaning
解析:根据 “now” 可知句子时态为现在进行时,结构为 “be + 动词现在分词”,主语 “Miss Li” 是第三人称单数,“be” 动词用 “is”,“clean” 的现在分词是 “cleaning”,故填 “is cleaning”。
18.答案:to move
解析:“Would you like to do sth.?” 是固定句型,意为 “你愿意做某事吗?”,故填 “to move”。
19.答案:to school
解析:“walk to + 地点” 表示 “步行去某地”,“school” 是地点名词,故填 “to school”。
20.答案:plant
解析:根据 “often” 可知句子时态为一般现在时,主语 “People” 是复数,谓语动词用原形 “plant”,故填 “plant”。
21.答案:don't shout; is sleeping
解析:第一句是祈使句的否定形式,用 “don't + 动词原形”,填 “don't shout”;第二句强调 “宝宝正在睡觉”,时态为现在进行时,主语 “The baby” 是单数,“be” 动词用 “is”,“sleep” 的现在分词是 “sleeping”,故填 “is sleeping”。
22.答案:dancing
解析:此处表示长期的爱好,用 “like doing sth.” 结构,“dance” 的动名词形式是 “dancing”,故填 “dancing”。
二、选择题
1.答案:A
解析:第一空主语 “what” 视为单数,时态为一般现在时,谓语动词用 “makes”;第二空表示 “来自汽车和工厂的烟”,用 “from”,“takes...to” 表示 “把…… 带到……”,不符合语境,故选 A。
2.答案:C
解析:“much” 后接不可数名词,“museums”(博物馆)和 “factories”(工厂)是可数名词复数,“rubbish”(垃圾)是不可数名词,故选 C。
3.答案:C
解析:“the photos of my family” 表示 “我家人的照片”,“of” 表示所属关系,“with” 表示 “和…… 一起”,“to” 表示 “到……”,故选 C。
4.答案:A
解析:此处用 “to + 动词原形” 表目的,“for” 后接名词,“about” 表示 “关于”,均不符合语境,故选 A。
5.答案:C
解析:“like doing sth.” 表示 “喜欢做某事”,“live” 是不及物动词,后接地点名词需加介词 “in”,“live in the city” 表示 “住在城市里”,故选 C。
6.答案:A
解析:指代 “the books”(复数),用 “them”,“pick up” 是 “动词 + 副词” 结构,代词作宾语时要放在中间,故选 A。
7.答案:A
解析:“smoke” 是不可数名词,“there be” 句型中,不可数名词前用 “is”,“have” 表示 “拥有”,不能与 “there be” 同时使用,故选 A。
8.答案:B
解析:句意为 “你应该把垃圾放进垃圾桶里”,“shouldn't” 表示 “不应该”,“can't” 表示 “不能”,均不符合语境,“should” 表示 “应该”,故选 B。
9.答案:C
解析:句子为主系表结构,主语 “your school” 是单数,“be” 动词用 “is”,“Does” 用于实义动词作谓语的句子,“Are” 用于主语是复数或第二人称的情况,故选 C。
10.答案:C
解析:“throw the rubbish”(扔垃圾)会让学校变脏,不符合 “保持学校整洁” 的语境;“walk to school”(步行上学)与 “保持学校整洁” 无关;“sweep the floor”(扫地)能保持学校整洁,故选 C。
11.答案:C
解析:句意为 “你不应该把垃圾扔在街上”,“should” 表示 “应该”,“can” 表示 “能”,均不符合语境,“shouldn't” 表示 “不应该”,故选 C。
12.答案:C
解析:句子为主系表结构,主语 “your city” 是单数,“be” 动词用 “is”,“Do” 和 “Does” 用于实义动词作谓语的句子,故选 C。
13.答案:A
解析:“rubbish” 是不可数名词,“be” 动词用 “is”;“the fish” 此处指多条鱼,是复数,“be” 动词用 “are”,故选 A。
14.答案:B
解析:祈使句的否定形式用 “don't + 动词原形”,排除 A、C;“throw the rubbish”(扔垃圾)会让教室变脏,“make the classroom dirty” 表示 “让教室变脏”,符合语境,故选 B。
15.答案:A
解析:主语 “rubbish” 是不可数名词,视为单数,时态为一般现在时,谓语动词用 “makes”,“making” 不能单独作谓语,故选 A。
16.答案:C
解析:由 “are” 可知句子时态为现在进行时,结构为 “be + 动词现在分词”,“talk” 的现在分词是 “talking”,“talk” 是原形,“talks” 是第三人称单数形式,故选 C。
17.答案:B
解析:第一空用 “to + 动词原形” 表目的,“for” 后接名词,排除 A;“为了让自己变漂亮,你应该多吃食物”,“shouldn't”(不应该)不符合语境,故选 B。
18.答案:B
解析:句意为 “苏海把香蕉皮扔在地上”,“makes”(使;制作)和 “eats”(吃)不符合语境,“throws”(扔)符合,故选 B。
19.答案:C
解析:主语 “Helen” 是第三人称单数,“like” 的第三人称单数形式是 “likes”,“like eating hamburgers” 表示 “喜欢吃汉堡包”,故选 C。
20.答案:A
解析:第一空主语 “the water” 是不可数名词,“be” 动词用 “Is”(句首首字母大写);第二空 “a lot of dead fish” 表示 “很多死鱼”,“fish” 此处为复数,“be” 动词用 “are”,故选 A。
21.答案:B
解析:“slip on the banana skin” 表示 “在香蕉皮上滑倒”,“on” 表示 “在…… 上面”,“in” 表示 “在…… 里面”,“at” 表示 “在……(地点)”,故选 B。
三、句型转换
1.答案:Was; any
解析:原句时态为一般过去时,“there be” 句型改为一般疑问句时,将 “was” 提到句首;“some” 在疑问句中改为 “any”,故填 “Was; any”。
2.答案:What made
解析:原句划线部分 “The football game” 表示 “使孩子们兴奋的事物”,用 “What” 提问,原句时态为一般过去时,“make” 的过去式是 “made”,故填 “What made”。
3.答案:What; we do
解析:原句划线部分 “walk to school” 表示 “能做的事”,用 “What” 提问,原句主语 “We” 在疑问句中不变,“can” 后接动词原形 “do”,故填 “What; we do”。
4.答案:went; by
解析:“took a bus to...” 的同义表达是 “went to...by bus”,原句时态为一般过去时,“go” 的过去式是 “went”,故填 “went; by”。
5.答案:fly to
解析:“go to...by plane” 的同义表达是 “fly to...”,“Let's” 后接动词原形,故填 “fly to”。
6.答案:Does; go; Yes; does
解析:原句时态为一般现在时,主语 “Billy” 是第三人称单数,改为一般疑问句时借助助动词 “Does”,后面的 “goes” 变回原形 “go”;肯定回答用 “Yes, he does”,故填 “Does; go; Yes; does”。
7.答案:What makes
解析:原句划线部分 “Rubbish” 表示 “使房间变脏的事物”,用 “What” 提问,原句时态为一般现在时,“What” 视为单数,谓语动词用 “makes”,故填 “What makes”。
8.答案:What can; do
解析:原句划线部分 “plant trees” 表示 “为保持空气清洁能做的事”,用 “What” 提问,“can” 提到主语前,后面接动词原形 “do”,故填 “What can; do”。
9.答案:doesn't make
解析:原句时态为一般现在时,主语 “Black smoke” 是不可数名词,视为单数,改为否定句时借助助动词 “doesn't”,后面的 “makes” 变回原形 “make”,故填 “doesn't make”。
10.答案:Does your; put
解析:原句时态为一般现在时,主语 “My brother” 是第三人称单数,改为一般疑问句时借助助动词 “Does”,“My” 改为 “your”,后面的 “puts” 变回原形 “put”,故填 “Does your; put”。
学科网(北京)股份有限公司
$