初二下册英语unit 1 导学案(四),栏目:八年级英语辅导,初中英语学习方法大全 ,http://www.jiaoyu880.com 。
初二下册英语unit 1 导学案(四)
Unit 1 Will people have robots?
I.词汇
·more, less, fewer
·I don’t agree. = I disagree.
·I agree (with you).
·in five years
·on computers
·on paper
·besides
·on vacation
·many different kinds
·of goldfish
·no more
·be free
·live in
·as a reporter
·free time
·fall in love with …
·like doing sth
·keep a parrot
·look smart
·be able to do….
·Are you kidding?
II. Grammar:
·一般将来时
·there will be
·few, a few, little, a little, much, many
语法小结:
一、一般将来时
1.用be doing表示将来:主要意义是表示按计划、安排即将发生的动作,常用于位置转移的动词。
如:go, come, leave, arrive等,也可用于其他动作动词。
We are having fish for dinner.
We are moving to a different hotel the day after tomorrow.
这种用法通常带有表示将来的时间状语,如果不带时间状语,则根据上下文可表示最近即将发生的动作。
A: Where are you going?
B: I am going for a walk. Are you coming with me?
A: Yes, I am just coming. Wait for me.
2.用be going to do表示将来:主要意义,一是表示“意图”,即打算在最近的将来或将来进行某事。
Are you going to post that letter?
How long is he going to stay here?
I am going to book a ticket.
另一意义是表示“预见”,即现在已有迹象表明将要发生或即将发生某种情况。
It’s going to rain.
George is putting on weight, he is going to be quite fat.
3. 用will/ shall do表示将来:
主要意义,一是表示预见。
You will feel better after taking this medicine.
Do you think it will rain?
二是表示意图.
I will not lend the book to you.
Take it easy, I will not do it any longer.
基本结构:
She will come to have class tomorrow.
Will she come to have class tomorrow?
She won’t come to have class tomorrow.
What will she do tomorrow?
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二、There be结构
1. therebe结构中的be是可以运用各种时态的。
There is going to be a meeting tonight.
今晚有个会议。
There was a knock at the door.
有人敲门。
There has been a girl waiting for you.
有个女孩一直在等你。
There will be rain soon.
不久天就要下雨了。
2. 动词be单复数形式要跟there be之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。
如:
There is a book on thedesk.
课桌上有一本书。
How many people are there in the city?
这个城市里有多少人口。
There is a pen and two books on the desk.
课桌上有一个钢笔和两本书。
There are two books and a pen on the desk.
课桌上有两本书和一个钢笔。
There are some students and a teacher in the classroom.
在教室里有一些学生和一位老师。
There is a teacher and some students in the classroom.
在教室里有一位老师和一些学生。
3. 在therebe引起的句子结构中,用来修饰主语的不定式主动形式和被动形式均可。
There is no time to lose(=to be lost).
时间紧迫。
There is nothing to see(=to be seen).
看不见有什么。
There is nothing to do.(=to be done)
无事可做。
4、There is no doing.
(口语)不可能…….
Thereisnotellingwhenhewillbeback.
无法知道他什么时候回来。
Thereisnoknowingwhatheisdoing.
无法知道他在做什么。
三、few, a few, little, a little, much, many
few和a few修饰或代替复数可数名词,few表示否定意义,a few表示肯定意义;little和a little修饰或代替不可数名词,little表示否定意义,a little表示肯定意义。
可数名词和不可数名词前都可用some, any, a lot of, lots of 等修饰。可数名词表示不确定数量时,用a few, few,many修饰。询问数量时用how many;不可数名词表示不确定数量时,用a little, little,much 修饰。询问数量时,用how much。
四、练习Exercise:
I. Multiple choice
1. Are you _________ your winter holiday next week?
A. going to have B. will have C. had D. have
2. Do you often ______ from your parents?
A. heard B. hears C. to hear D. hear
3. _____ Lucy _________ her homework in her room now?
A. Is, doing B. Does, do C. Do, do D. Did, do
4. She dances better than Mary _______.
A. is B. has C. does D. dance
5. Mary usually _______ up at five o’clock.
A. will get B. got C. get D. gets
6. They ______ four English classes a week last term.
A. has B. have C. had D. are having