2019七年级英语上册Unit7Howmucharethesesocks复习导
学案新版
【复习目标】
1. 熟练掌握本单元的重点词汇和短语。 2. 熟练掌握本单元的重难点。 【学习过程】 Step 1: 词汇听写 Step 2: 重难点集训
1.how much与how many辨析
★how much用来询问物体的价格时,后面既可接复数可数名词,又可接不可数名词;常用结构:How much+be+名词?=What's the price of+名词。当how much用来询问数量时,后面只接不可数名词。如:
How much are these shorts?这些短裤多少钱?
How much water do you drink every day?你每天喝多少水? ★how many用来询问可数名词的数量,后接可数名词的复数形式。
学以致用 Ⅰ.单项选择。
( )1.—________ are the black trousers?
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—They are 15 dollars.
A.Where B.How C.What color D.How much ( )2.—________ books do you have? —150.
A.How many B.How much C.How old D.How much money Ⅱ.用many或much 填空。 3.How______is that skirt?
4.How______people are there in your family? 5.How _______rice do you need?
6.How _______bread is there in the box? 2. pair的用法
★pair为可数名词,常用于“数词+pair(s)+of”结构,当数词大于1时,pair要用复数形式,该结构后接“成对出现”的名词,如shoes(鞋),gloves(手套),glasses(眼镜),trousers(裤子),socks(短袜),scissors(剪刀)等。
学以致用 Ⅰ.单项选择。
( )7.This pair of trousers ________ 35 dollars. A.does B.do C.is D.are
( )8.—What do they want to buy? —________.
A.Three pair of sock
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B.Three pairs of sock C.Three pair of socks D.Three pairs of socks
Ⅱ.根据汉语意思完成句子,每空一词。 9.他想要一双蓝色的鞋。
He wants______ ______ ______ blue shoes. 10.这条白色的短裤多少钱?
How much ______ this______ ______ white shorts? 11.这些袜子价格合理。
These______ ______ ______ ______ at very good prices. 3.buy,sell与sale辨析
★buy作动词,意为“购买”,后常接名词或代词做宾语。常用结构:buy sb.sth.=buy sth.for sb.给某人买某物。
★sell作动词,意为“出售”,常用结构:sell sth. to…把某物卖给……;sell sth.for+价格,以……价格出售;sell out卖完。
★sale作名词,意为“出售”,常用结构:for sale待售;on sale特价出售。
学以致用 单项选择。
( )12.—Shall we go to the bookstore?
—All right!I hear there are many good books ________.We
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can ________ some.
A.for sale;sell B.on sale;buy C.in sale;sell D.on sale;sell
( )13.We can ________ books ________ the bookstore. A.sell;on B.buy;from C.sell;from D.buy;to 4. look,see与watch辨析
★look指集中注意力地“看”,强调“看”的动作。单独使用时,用来引起对方的注意。如:
Look!Tom is over there.看!汤姆在那儿。
★see强调“看”的结果,意为“看见;看到”。如:
How many birds can you see in the tree?你能看到树上有多少只鸟儿?
★watch强调“专注地看”,有欣赏的意味,常用于看电视、球赛等。如:
Do you watch TV at night?你晚上看电视吗? 学以致用 Ⅰ.单项选择。
( )14.—Does Tom's grandfather ________ TV in the evening?
—Yes,he does.
A.look B.see C.watch D.play
( )15.Boys and girls,please ________ at the picture.
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A.watch B.look C.see D.need Ⅱ.用look,watch或see的适当形式填空。
16.—Does your brother want______ the soccer game on TV?
—No,he doesn't.
17.Do these photos______very nice? 18. ______!That boy is my classmate. 19.—What can you ______in the picture? —A desk and two chairs. Step 3: 实战演练
1.在线检测:请你在平台完成Unit 7 How much are these socks?单元检测,提交后自己看错题及解析。
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参考答案
重难点集训
1.how much与how many辨析 学以致用 Ⅰ.DA
Ⅱ.3. much 4. many 5. much_ 6. much_ 2. pair的用法 学以致用 Ⅰ.CD
Ⅱ. 9. a pair of 10.is ,pair of
11.pairs of socks are 3.buy,sell与sale辨析 学以致用 BB
4. look,see与watch辨析 学以致用 Ⅰ.CB
Ⅱ.用look,watch或see的适当形式填空。
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16.to_watch 17. look 18. Look 19.see
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