九年级英语第二十一单元
科目 英语
年级 初三
文件 middle3 unit21.1.doc
标题 shopping
章节 第二十一单元
关键词
内容
一、教法建议
【 抛砖引玉 】
单元双基学习目标
Ⅰ. 词汇学习
bit , size , suit , dollar , perhaps , retell , dinner , pardon , brush , simple , finger , be worn out , dark blue suit , either… or light green dress , the following week , a bit , think about , sell out , never mind , so … that , be busy doing , on and on , just a moment , in surprise , fall over
Ⅱ. 句型学习
My shoes are worn out .
How much does it cost ?
They were either too big or too small .
The suit was so expensive that he could not buy it .
Ⅲ . 语法学习
1. 过去完成时
2. 由 so… that … 引导的表示结果的状语从句。
【 指点迷津 】
单元重点词汇点拨
1 . pair 一对;一双
I need a pair of shoes .
The children came in pairs .
〖 点拨 〗pair可作量词连接可数名词和不可数名词,如:a pair of glasses 一幅眼睛。two pairs of paper两张纸。 a pair of new shoes 一双新鞋。in pairs 成双,成对。
2 . size 尺寸;大小
What size shoes do you wear ?
This book ( house ) is the same size as that .
〖 点拨 〗medium - sized 中号 ( 型 ) 的,large - sized 大号 ( 型 ) 的。the same size as …同…一样大。
3 . bit 一点儿;小片
Have you a little bit of bread ?
〖 点拨 〗 a bit 用于形容词前,指“有点,相当”,a bit of 用于名词前,表示一点点
。not a bit 一点也不,而 not a little 相当于 very。
4 . suit 一套 ( 衣服 ) ;西服
Father bought him a suit of new clothes .
His new suit doesn\'t fit well .
〖 点拨 〗 suit 还可作动词用表示: ( 衣服、颜色等 ) 合身、适合,如:The new dress suits you very well .
5 . name 1 ) 命名;名叫;说出……名字
I know a girl named Joan .
Can you name all the flowers in the garden ?
2 ) 名字,姓名,名称
Her name is Mary .
〖 点拨 〗name sb . sth 给某人起名叫……。Someone named … 名叫……的一个人。
6 . for 因为 ( 连词 )
I asked her to stay to tea , for I had something to tell her .
We must start early for we have a long way to go .
〖 点拨 〗for 常引导补充说明的理由原因。不能回答 why 提出的问题。
7 . dollar 美元
Dollar is a unit of money used in the U . S . A , Canada , and some other countries .
〖 点拨 〗dollar 前有数词修饰时,dollar 须加 -s。
8 . perhaps 可能;也许
Perhaps he will be there , but perhaps he won\'t .
Perhaps she wasn\'t angry with you .
〖 点拨 〗perhaps 也许,是“也许如此,也许不如此”的意思。语气很委婉、相当于 maybe。
9 . retell 重述;重讲
The children are asked to retell the story .
〖 点拨 〗retell 是由动词 tell 加前缀 re - 构成,前缀 re - 表示“又、再、重”。如:rewrite 重写。
10 . dinner 正餐;宴会
It\'s time for dinner .
I\'m busy cooking dinner .
Shall we give a dinner for her birthday ?
〖 点拨 〗表示“吃饭”的动词,英国人一般用 have , 美国人用 eat , dinner 前加冠词表示一顿一顿的饭食,不用冠词时,通常表示吃饭这件事。
11 . pardon 原谅;宽恕;对不起
Pardon me for being late .
Please pardon me for waking you .
I beg your pardon . I don\'t know this was your seat .
〖 点拨 〗I beg your pardon . = Beg your pardon . = Pardon . 读升调时,意思是“请再说一遍”。读降调时,意思是“请原谅,对不起”。 pardon sb . for ……原谅某人……
12 . dirty 脏的
My dress is getting dirty .
Wash your dirty face ( hands ) .
13 . brush 1 ) 刷;擦 ( 动词 ) 2 ) 刷子 ( 名词 )
Brush your teeth every morning .
〖 点拨 〗a tooth brush 牙刷 / a clothes brush 衣刷 a writing brush 毛笔
14 . simple 简单的;简易的;简朴的
The book is written in simple English .
The old man lived a simple life .
〖 点拨 〗live a simple life 过朴素的生活
16 . finger 手指
We use our fingers to feel and pick up things .
〖 点拨 〗大姆指:thumb , the forefinger 食指 , the middle finger 中指, the ring finger 无名指, the little finger 小指 。