仁爱英语七年级学案
Unit 4 Topic 1
一、知识目标
【重要短语】
try on试穿
look nice 看起来很漂亮
buy sth. for sb.= buy sb. sth.给某人买……
sell / buy… for… 以…价出售/ 购买
too long太长
running shoes跑鞋
make a shopping list 列购物清单
two bags of salt 两包盐
two kilos of eggs 两公斤鸡蛋
six bottles of milk 六瓶牛奶
a bag of rice 一袋米
pick up购买
How many+可数复数名词；
How much+不可数名词“多少”
on the fourth floor 在第四层楼
Thanks anyway
= Thanks all the same. 仍然感谢。
Don't worry. 别担心。
on the fourth floor 在第四层楼
be on sale 减价（出售）
another pair of pants 另一条裤子
two yuan a kilo 每公斤两元
have a look 看一看
a clothing shop 一家服装店
run over to… 跑到…
Don’t worry. 别担心。
Here is your change. 找你零钱。
【重点句型】
1.购物用语：
服务员：What can I do for you? Can / May / Could I help you?
顾客：Yes, please. I'd like (to buy ) … I want ( to buy ) …
I'm looking for… Do you have…?
2.谈论事物：
⑴． How do you like…? = What do you think of…?
⑵．How do you look in this dress? Not bad.
⑶．How do the pants fit? They're too long.
3.询问价格：
⑴．How much is ＋主语（单数或不可数）？
⑵．How much are ＋主语（复数）？
⑶．How much do you want for something?
3.讨论价格：
⑴． How / What about thirty yuan?
⑵．That's too expensive. It's a good price. The price is good.
4.表示感谢：
Thanks a lot. =Thanks very much. =Thanks anyway.
回答： Not at all=That's all right=You're welcome.
5.请求帮助：
Could you do me a favor? = Could you do a favor for me? = Could you help me?
回答： I'll take / have / get / buy it.
【词形变换】
also （同义词）—— too
each（同义词）——every
kilo（复数）—— kilos
watch （复数）—— watches
mouse（复数）—— mice
expensive （同义词）—— dear
waiter （对应词）—— waitress
try（第三人称单数）—— tries
sell （反义词）—— buy二、要点讲评1.动词+副词=动词词组
如果宾语是名词可置于中间或末尾；如果宾语是代词必须置于中间。
如：try on the dress try the dress on try it on (T) try on it (F)
2.主—谓一致
“a pair of---”结构作主语时，谓语动词的形式和“pair”的单复数保持一致。
如：How much is this pair of shoes? (T) How much are this pair of shoes? (F)
3.基数词
数词21 — 100及以上：
twenty‐one （21） thirty （30） forty （40） fifty （50）
eighty （80） （a/one）hundred （100） one hundred and one （101）
nine hundred and ninety‐nine （999）
基本用法
⑴．时刻表达法：
①时分法：先小时后分 eg. 3:25 three twenty-five
②分时法：先分后时加介词， past分不超半时；
分超半时to转换，差几分钟到几点。
例如：1) 3:25 twenty-five (minutes) past three
(<30分钟)用past ：分钟past 小时
2) 3:35 twenty-five (minutes) to four
(>30分钟)用to：(60-分钟数) to (小时数+1)
3) 3:30 three thirty = half past three
3:15 three fifteen = a quarter past three.
3:45 three forty-five = a quarter to four
（30分钟 = half 15分钟 = a quarter）
⑵．日期表达法：月日，年（或日月年）
1949.10.1日October1st , nineteen forty-nine=the first of October, nineteen forty-nine
2000年: the year two thousand=twenty hundred
3月1日: March the first = the first of March
⑶．表编号
第207房间：Room 207 第五课： Lesson 5 = the fifth lesson
三、典型例解
( )1. I like these shoes. Can I ____?
A. try them on B. try on themC. try it on D. try on it
分析：A 本题考查try on的用法。“试穿……”用try on+名词或者try+名词+on。若出现代词形式, 则用“try+代词宾格+on”结构。shoes常用复数, 所以选A。
( )2. —Dad. I’m sorry I can’t find the shop.
—____
A. Not at all.B. I’m not happy.
C. Thank you all the same.D. You can’t come back.
分析：C 本题通过语境考查Thank you all the same. 的用法。这是当别人不能为你提供帮助或别人虽提供了帮助但并不能满足你的要求时所说的话。同义的表达还有：Thanks all the same./ Thank you anyway./ Thanks anyway.
( )3. The dress is very nice and I’ll ____ it.
A. thinkB. takeC. wantD. bring
分析：B 本题考查在购物时说“买下某物”的用法, 要买下某物常用take, get, have, buy等动词, 而最常用的是动词take, 意思是“决定买走”。
( )4. That’s too expensive(贵的). ____ thirty yuan?
A. How manyB. How muchC. Why notD. How about
分析：D 根据语境, 这是和别人讨论商品价格的话题。why not+动词原形, how about+名词/代词/doing sth. 所以选D。
( )5. He wants two ____ salt and three ____ eggs.
A. bags; kilos B. bags of; kilosC. bags of; kilos ofD. bags; kilos of
分析：C 本题考查数量词的用法。bag, kilo后面加名词时常用“数量+bag(s)/kilo(s)+of+名词”结构, 所以2袋盐为two bags of salt, 3千克鸡蛋为three kilos of eggs。
( )6. Twenty-two and thirty-seven is ____.
A. fifty-nineB. fifty nineC. forty-nineD. fifteen
分析：A 本题考查学生对数词的掌握情况。在英语里十位与个位间要加连字符“-”，所以59应该是fifty-nine.
( )7. This pair of shoes ____ mine. His are over there.
A. will beB. isC. areD. be
分析：B 本题考查pair一词的用法。当出现this/that pair of ... 时, 特指“这个/条/双……”, 把它看作一个整体。当作主语时, 谓语动词常用单数形式。
( )8. —The box is too heavy.
—____ Let me help you.
A. You’re right.B. You can’t study it well.
C. Don’t worry.D. Not at all.
分析：C当别人出现困难或者问题的时候，要给予别人关心和安慰, 让别人不要担心，常用Don’t worry。
( )9. —The clothes are one hundred yuan.
—One hundred yuan! ____ you ____?
A. Do; kiddingB. Do; kidC. Is; kiddingD. Are; kidding
分析：D 本题通过语境考查Are you kidding? 的用法，其表示吃惊或意外，意为“你在开玩笑吗?”kid加ing时应为kidding。
( )10. —How ____ ____ the apples?
—They are five yuan a kilo.
A. many; areB. much; isC. many; isD. much; are
分析：D本题在语境中体现了how much用法。how much常用来询问商品价格, 又因问的是the apples的价格, 所以be动词用are，选D。
四、评价作业
Ⅰ.单项选择
( ) 1. — __________ is the sugar?
— Eight yuan a kilo.
A. WhatB. How manyC. How muchD. Where
( ) 2. — How do you like the pants?
— Well, I’ll __________ it.
A. thinkB. likeC. think ofD. take
( ) 3. — __________ this one?
— All right.
A. How muchB. How toC. How aboutD. How
( ) 4. Read“985” in English.
A. Nine hundred and eighty-fiveB. Nine hundred, eighty and five
C. Nine hundreds and eighty-fiveD. Nine hundreds and eighty and five
( ) 5. — The pants are very nice. Can I try __________?
— Sure.
A. on themB. them onC. it onD. on it
( ) 6. — The clothes are one hundred yuan.
— One hundred yuan! __________ you __________?
A. Do; kiddingB. Do; kidC. Is; kiddingD. Are; kidding
( ) 7. — What can I do for you, madam?
— Well, I’m __________ looking. Thanks.
A. justB. goodC. soD. only
( ) 8. He wants two __________ salt and three __________ eggs.
A. bags; kilosB. bags of; kilosC. bags of; kilos ofD. bags; kilos of
( ) 9. — What would you like? We have __________ good meat(肉) here.
— No, thanks. I don’t want __________ meat.
A. some; someB. any; some
C. some; anyD. any; any
( ) 10. — What do you think of the hamburgers?
— __________
A. It’s nice.B. Not bad.C. It looks very nice.D. I like it very much.
Ⅱ.情景交际
从方框中选择适当的选项补全对话。其中有两项是多余的。
A：Could you help me out, Sam?
B：Sure, mom. 1
A：Could you run over to the shop? We need a few things.
B： 2
A. What’s it?
B. A bag of salt.
C. Is that everything?
D. How many bottles do we need?
E. OK!
F. Let me help you.
G. Not at all.
eggs and two kilos of bread. Oh, we don’t have any milk.
B： 4
A：Three bottles.
B： 5
A：I think so.
B：So that’s a bag of salt, ten eggs, two kilos of bread
and three bottles of milk.
A：That’s right.
1. _________2. _________3. _________4. _________5. _________
Ⅲ.完形填空
This weekend（周末）, I want to 1 shopping in Limin Store. My running shoes and my pants are too 2 . So I want 3 a new pair of running shoes and 4 . Tomorrow is Christmas Day(圣诞节)，I need 5 Christmas cards(卡片). And I would like to give my 6 some presents for Christmas. I want to buy a shirt for my father and a pet for my mother. My mother likes cats. I want to have a Christmas party(晚会) 7 , and I would like to ask a few friends to come to my house for the party. So I must buy 8 for the party. I want to buy two kilos of sandwiches, two 9 , a kilo of sweets(糖果), some drink, 10 a kilo of apples. I know they like Sichuan food, so I want to buy some hot food.
( ) 1. A. goB. goesC. going
( ) 2. A. newB. oldC. long
( ) 3. A. buyB. buysC. to buy
( ) 4. A. two pair of pantB. two pair of pantsC. two pairs of pants
( ) 5. A. anyB. someC. few
( )6. A. parentB. motherC. parents
( ) 7. A. at schoolB. at homeC. in my office
( )8. A. someB. somethingC. any
( )9. A. cakeB. cakesC. bread
( ) 10. A. butB. andC. or
Ⅳ.阅读理解
A
Americans usually eat three meals a day. Breakfast usually comes before eight o’clock(点钟) in the morning. They usually have eggs, some meat, bread, fruit juice and coffee. Lunch is between(在……之间) twelve and one o’clock. It is like a light meal and working people must take lunch with them or get it near workplace(工作地点).
The students in school take sandwiches, fruit, and cookies with them to eat in school. Supper, the main meal, is between six and eight in the evening. People cook it carefully. They may have meat or chicken, turkey and duck. They may all have potatoes or rice, vegetables or salad. The drink is coffee, tea or milk. Then comes the dessert(甜食).
( ) 1. Americans have breakfast ________.
A. after eight o’clockB. at eight o’clock
C. before eight o’clock in the morning
( ) 2. _______ is the most important meal in a day.
A. BreakfastB. LunchC. Supper
( ) 3. “Light” means “ ” in Chinese.
A.重的B.轻的C.不太重要的