2026年春三年级英语下册易错题专项训练
Unit 4 Healthy food(语法提升)
would like 的用法
一、定义
would like“想要”,用来表达一种委婉的、礼貌的意愿;would like可与任何人称连用,没有人称和数的变化。
二、结构:would like =‘d like 例:I’d like...We’d like...
1.肯定句:主语+ would like +名词/主语‘d like +名词.意为“某人想要……”。
例:(1) I’d like some bananas.我想要一些香蕉。
(2) She’d like a new hat.她想要一顶新帽子。
2.否定句:主语+ would not(wouldn’t) like +名词.意为“某人不想要……”。
例:(1) I wouldn’t like any soup.我不想要任何汤。
(2) He wouldn’t like a gift.他不想要一个礼物。
3.一般疑问句:—Would +主语+ like...? —Yes,please./ No,thank you.问句意为“某人想要……吗?”。
例:—Would you like some milk?你想要一些牛奶吗?
—Yes,please./ No,thank you.是的,谢谢。/ 不,谢谢你。
4.特殊疑问句:—What would +主语+ like?
—主语+ would like +名词 / 主语‘d like +名词.
问句意为“某人想要什么?”。
例:(1) —What would you like?你想要什么?
—I’d like some juice.我想要点儿果汁。
(2) —What would they like? 他们想要什么?
—They’d like a computer.他们想要一台电脑。
1.would like的同义表达want,都表示“想要”
would like to do sth. =want to do sth.想要做某事
例如:I want to fly a kite. = I would like to fly a kite.我想要放风筝。
2.Would you like some......?句型中用some不用any.
例如:Would you like some bread?你想要一些面包吗?
( )—Would you like __________ soup? —Yes, please.
A. any B. some C. many
| 点拨
答案:B 【解析】Would you like....?句型表示委婉地请求,用some不用any和many,故选B。 |
一、单项选择。
( )1.—I’d __________ some juice.—Here you are.
A.be B.want C.like
( )2.—__________ you like some milk?
—Yes, please.
A.Would B.Could C.Are
( )3.—What would you like to eat?
—__________
A.It’s yummy. B.Healthy food. C.Thank you.
二、根据情境,选择正确的句子。
1. 2.
可数名词与不可数名词
名词是用来表示人、事物、地点或抽象概念等的词,根据所表示的性质可分为可数名词和不可数名词。
1.不可数名词是指无法具体计算出数量,无法用数目来表示的名词。它们通常表示抽象概念、物质、情感等,例:love(爱)、milk(牛奶)、juice(果汁)、time(时间)。
2.可数名词是可以用数量进行计算的名词。可数名词具有数的变化形式:
- 如果表示一个或一样东西,则用单数形式,例:pen,dog,egg,leg,其后 be动词要用is;
- 如果表示两个或更多的东西,则用复数形式,例:pens,dogs,eggs,legs,其后be动词要用are。可数名词单数变复数的规则列表如下:
注意区分:
- 单数名词和不可数名词作主语时,be动词用is;
- 复数名词作主语时,be动词用are;
一、写出下列单词的复数形式。
1.cat→__________ 2.piano→__________ 3.watch→__________
4.baby→__________ 5.bus→__________ 6.toy→ __________
二、用所给词的适当形式填空。
1._____________(potato) are good for us.
2.I have an _____________(apple).
3.We have three _____________(grape).
4.Do you like _____________(pear)?
5.Be careful! The water _____________(be) deep(深的).
三、单项选择。
( )1.The ________ is in the bowl (碗).
A.milk B.bananas C.grapes
( )2.I have a ________. Do you have one?
A.water B.juice C.mango
( )3.—You can put the apples in the two ________.
—OK.
A.boxs B.bags C.bag
( )4.— Where are the ________?
—They are in the garden.
A.boy B.boies C.boys
( )5.Look at these ________. They are my mother’s.
A.photos B.photoes C.photo
祈使句
祈使句是用来表达命令、请求、建议、劝告、希望、禁止或警告等的句子,其特点是通常省略主语(因为对象是第二人称,所以通常都省略),动词原形开头,语气比较直接。我们目前学习过的祈使句有三种:
祈使句是用来表达命令、请求、建议、劝告、希望、禁止或警告等的句子,其特点是通常省略主语(因为对象是第二人称,所以通常都省略),动词原形开头,语气比较直接。我们目前学习过的祈使句有三种:
(1)肯定祈使句:动词原形+其他成分。如:Have some juice.喝点儿果汁吧。
(2)否定祈使句:Don’t+动词原形。如:Don’t talk. 不要交谈。
(3)含有Let的祈使句:Let’s+动词原形./ Let+宾语+动词原形。
如: Let’s dance together!让我们一起跳舞吧!
Let me help.我来帮忙。
将图片序号填在相应句子前的括号内,并圈出正确的内容写在四线三格上。
A. B. C. D. E.
( )1. I’m hungry. (Let me/ Let’s) eat some bread.
( )2. (Having/ Have) some milk too. It’s healthy.
( )3. Bob, (eat/ eats) some vegetables. They are good for you.
( )4. Let’s (draw/ to draw) together. We like to draw.
( )5. Candy and cake are yummy, but (do/ don’t) eat too much.
…………
参考答案
一、1~3CAB
二、1. B解析:根据“I’d like some vegetables.”得知女孩没有选择男孩推荐的食物,故选B。
2. A解析:女孩用would like的句型礼貌地表达想要面条的意愿,问句也应该用would like来提问,故选A。
一、1.cats 2.pianos 3.watches 4.babies 5.buses 6.toys
二、1.Potatoes 2.apple 3.grapes 4.pears 5.is
…………

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