Unit 7 How much are these socks【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 muchbe名词？Whats 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.单项选择。( )1._ are the black trousers?They are 15 dollars.AWhere BHow CWhat color DHow much( )2._ books do you have?150.AHow many BHow much CHow old DHow much money.用many或much 填空。3How_is that skirt?4How_people are there in your family?5How _rice do you need?6How _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.单项选择。( )7.This pair of trousers _ 35 dollars.Adoes Bdo Cis Dare( )8.What do they want to buy?_.AThree pair of sockBThree pairs of sockCThree pair of socksDThree pairs of socks.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 can _ some.Afor sale；sell Bon sale；buy Cin sale；sell Don sale；sell( )13.We can _ books _ the bookstore.Asell；on Bbuy；from Csell；from Dbuy；to4. 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.单项选择。( )14.Does Toms grandfather _ TV in the evening?Yes，he does.Alook Bsee Cwatch Dplay( )15.Boys and girls，please _ at the picture.Awatch Blook Csee Dneed.用look，watch或see的适当形式填空。16Does your brother want_ the soccer game on TV?No，he doesnt.17Do these photos_very nice?18. _！That boy is my classmate.19What 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。参考答案重难点集训1.how much与how many辨析学以致用.DA.3 much 4 many5 much_6 much_2. pair的用法学以致用.CD. 9 a pair of 10is ,pair of 11pairs of socks are 3.buy，sell与sale辨析学以致用BB4. look，see与watch辨析学以致用.CB.用look，watch或see的适当形式填空。16to_watch 17 look 18. Look19see 5