4.3 Unit 4【重要语法】(原卷版)-2021-2022学年七年级英语上册链接教材精准变式练(仁爱版)

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Unit 4 重要语法
一、few adj. & pron.不多;很少
一、可数名词和不可数名词(2)
[点拨]
可数名词:是可以计数的名词。
有以下特点:
(1)可数名词前可以用 a , an 限定,表一个。
(2)可数名词前可以用 one, two, three …等限定。
(3)可数名词有复数形式。
不可数名词:指表示不能计数的事物的名词。
有以下特点:
(1)不可数名词前不可以用 a , an 限定,表一个。
(2)不可数名词前不可以用 one, two, three …等限定。
(3)不可数名词没有复数形式。
当不可数名词表示数量概念时,用量词+of
如:two cups of milk 两杯牛奶;a glass of water 一杯水
典例解读:
1.—Can I help you?
—I’d like to have 100 _______. I want my students to draw pictures.
Apapers Bpieces of paper Cpieces of papers Dpiece of paper
2.—How many ________ do we have in the kitchen?
—Two. That’s not enough.
Abottles of juices Bbottle of juices Cbottles of juice Dbottle of juice
3.—May I take your order, sir?
— ________ .
AChicken with vegetables and two bowls of rices
BChicken with vegetables and two bowls of rice
CChickens with vegetable and two bowl of rices
DChickens with vegetable and two bowl of rice
4I would like to make a fruit cake for Mothers Day. Let’s buy some ________.
Astrawberries Bbeans Cbiscuits Dcandies
二、some any 的用法
[点拨]
教材重要语法知识链接及典例解读
some 一般用于肯定句中,意思是“几个”、“一些”、“某个”作定语时可修饰可数名词
或不可数名词。
如:I have some work to do today. 今天我有些事情要做
They will go there some day.他们有朝一日会去那儿
some 用于疑问句时,表示建议、请求或希望得到肯定回答。
如:Would you like some coffee with sugar?你要加糖的咖啡吗?
any 一般用于疑问句或否定句中,意思是“任何一些”、“任何一个”,作定语时可修饰可数
或不可数名词。
如:They didn’t have any friends here. 他们在这里没有朋友
Have you got any questions to ask?你有问题要问吗?
any
用于肯定句时,意思是“任何的”。Come here with any friend.随便带什么朋友来吧。
典例解读:
1.—Mum, can I eat ________ cakes?
— Sorry. There aren’t ________ at home.
Asome; some Bsome; any Cany; any Dany; some
2.—Are there _______ students on the playground?
—Yes, there are _______.
Asome; some Bany; any Csome; any Dany; some
3Hi, Molly. There aren’t _______ oranges at home. Would you like to go to the store and get
_______?
Aany, any Bsome, some Cany, some
4I haven’t got ________ brothers.
Asome Bany Cmuch
5.— We haven't got ________ beef. Let's go to the market to buy ________.
— OK.
Aany; some Bsome; any Cany; any
6I haven’t got ________apple juice, but I have got ________ orange juice.
Aany; some Bsome; some Csome; any
三、英语中时间的表达
[点拨]
(1)所有的时间都可以用“小时+分钟”直接读:
6:10 six ten 8:30 eight thirty
(2)如果所表述的时间在半小时之内,可以用“分钟 + past + 小时”:
6:10 ten past six 4:20 twenty past four
(3)如果所表述的时间在半小时之内,可以用“(相差的)分钟 + to + (下一)小时”:
10:35 twenty-five to eleven 5:50 ten to six
4.3 Unit 4【重要语法】(原卷版)-2021-2022学年七年级英语上册链接教材精准变式练(仁爱版).docx

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作者:envi 分类:初中 价格:3知币 属性:6 页 大小:140KB 格式:DOCX 时间:2025-03-20

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