内容正文:
新概念英语青少版(1B)知识点
Unit 21 Breakfast blues早餐忧郁
一、重点单词及拓展:
1. 补充词汇:部分表示人体器官的单词
stomach 腹部;胃 lung [lʌŋ] 肺 heart [hɑːt] 心脏
liver [ˈlɪvə] 肝脏 waist [weɪst] 腰 chest [tʃest] 胸部
shoulder [ˈʃəʊldə] 肩 cheek [tʃiːk] 脸颊
2. How much的用法
1)用来询问事物的数量,后接不可数名词。
例:How much milk is there in the glass? 玻璃杯里有多少牛奶?
2)用来询问事物的价钱,可单独使用。
例:-How much is the eraser?-Two yuan.这块橡皮多少钱?两元。
补充:How + 形容词或副词引导的短语,用在特殊疑问句中。
how long 多长(时间/物体的长度) how soon 多久以后 (问时间)
how often (问频率) how far 多远(问距离)
例:--How long is your English book? --20cm. 你的英语书有多长?--20厘米。
How long will you be here? --Two days. 你要在这待多久?--两天。
How soon will you come back from Beijing? --In 2 days.
你多久以后从北京回来?--两天以后。
How often do you have an English class? --Once a week.
你们多久上一次英语课?--一周一次。
How far is from here to your school? --1000 meters.
这到你们学校有多远?--1000米。
造句练习:
1) 你的杯子里有多少水?
2) 他的新照相机多少钱?
3) --这条河多长?--500米。
二、语法知识:have got的用法:英式英语,跟have的意思基本相同,没有have使用广泛,注意have got中的have是一个助动词,当主语是三单时,此结构为has got.
1) 肯定形式:
have got 可以缩写成 ’ve got 例:I have got a cat. = I’ve got a cat.
has got 可以缩写成’s got 例:He has got a cat. = He’s got a cat.
练习:请用have got或has got填空
I _____________ a bike.
Lucy ____________ many good friends.
Your sister ________________ a lot of books.
Our teachers ________________many students.
We_________________ some apple juice there.
2) 否定形式: have not got = haven’t got has not got = hasn’t got(三单)
例:We have not got too much time. 我们没有太多时间。
Lucy hasn’t got a brother. Lucy没有兄弟。
练习:把下列句子改成否定句。
a. We have got many friends here. →___________________________.
b. Tom has got a new pen from his mum.→___________________________.
c. I have got some fish. →___________________________.
d. His sister has got some new books. →___________________________.
3) 一般疑问句:把have/has提前,其他遵循一般疑问句的变化规则,(some变成any, and变成or), 回答时用have/has来回答。
例:Have you got any orange juice? Yes, we have. /No, we haven’t.
你们有橘子汁吗?是的,我们有。/不,我们没有。
Has he got any books from his mum? Yes, he h