Unit 6 I'm going to study computer science.语法专题课(共23张PPT)

(共23张PPT)
Unit 6语法专题课
Section A
1. What do you want to be when you grow up？
长大,成长
想成为
整体意思: 当你长大以后，你想要成为什么？
When
当......的时候
引导时间状语从句
什么是时间状语从句
首先我们要先理解: 什么是从句
简单句:
She is a beautiful girl.
主语
谓语
复合句:
I think she is a beautiful girl.
主语
主语
谓语
谓语
主句
从句
然后我们再理解: 什么是状语
中文中的状语:
他已经走了。
科学终于以伟大的不可抑制的力量战胜了神权。
一九四九年，我们国家举行了开国大典。
在杭州，我们游览了西湖美景。
状态
方式
时间
地点
英语中的状语:
比如：
He speaks English very well.
I come specially to see you
Ten years ago, She began to live in Dalian
Mozart started writing music when he was four years old.
If it doesn't rain tomorrow, we will go hiking
程度
目的
时间
地点
时间
条件
所以状语从句是...
用一句话做状语
状语从句有哪些...
条件状语从句
时间状语从句
原因状语从句
目的状语从句
让步状语从句
比较状语从句
地点状语从句......
那我们今天所学的时间状语从句就是......
用一句话做主语的时间状语
I was short when I was 13.
I’ll visit you when I come back.
When “当......的时候” 连接时间状语从句时:
如果主句是过去时，从句也要用过去时
如果主句是一般将来时，从句要用一般现在时
主过从必过
主将从现
巩固练习:
1. He is going to be a computer programmer when he _________________ college.
A. finishes B. starts C. left D. began
2. He’s going to buy a big house when he _________________ more money.
A.has B.have C.will have D.is going to have
3. Li Lei became a famous singer when he _________________.
A. grows up B. grew up C. gets up D. grow up
2. The Old Man and the Sea by Hemingway.
介词
由......创作/编著
I read a short story by Lu Xun.
翻译: 他喜欢听莫扎特的乐曲。(Mozart)
He likes listening to the music by Mozart.
3. Well, I’m going to keep on writing stories, of course.
keep on doing sth
表示经过一段时间的间隙后＂继续做同一件事＂
This old man kept on coming to offer us hot water.
区别: keep doing sth
keep doing sth
表示动作/状态的持续
keep on doing sth
表示动作/状态的反复
He kept standing there for an hour without moving.
This old man kept on coming to offer us hot water.
4. be sure about/of 确信,对……有把握
I am really sure about it.
翻译句子:
我认为我能赢这场比赛。我对此有把握。
I think I can win the match. I am sure of/about it.
拓展:
be sure to do sth.务必做某事；确信做某事。
be sure＋that 从句，表示＂肯定；确信＂
I’m sure to go with you.
I’m sure that I can run much faster.
＝I’m sure to run much faster.
5. make sure 确保，查明
make sure that+ 从句
make sure of + 名词(词组)/代词
Make sure (that) you lock the door when you leave.
They scored another goal and made sure of the victory.
make sure to do sth 务必/确保去做某事
拓展:
6. We’re going to take singing lessons.
take ......lessons=have......lessons
take/have后接动词的-ing形式
I’m taking French lessons.
他们正在上表演课。
They are ______ ______ ______.
完成句子:
6. medicine n. 药；医学
不可数名词
take medicine 吃药
7. send v. 邮寄；发送
send sb sth=send sth to sb 把某物寄送给某人
send sb to do sth 派某人去做某事
I’ll send you a book. =I’ll send a book to you.
He sent me a postcard last week. (改为同义句)
He _________________ a postcard _________________ me last week.
巩固练习:
Section B
1. make the soccer team
成为足球队的一员
2. Were you able to keep them
be able to 能够
区别: be able to 与can
be able to表示＂能够＂，相当于 can，
can通常只用于过去或现在两种时态,而be able to 则可用于各种时态
选择题: Finish your homework first, then you’ll ___________watch TV for an hour.
A. can B. be able to C. may D. could
3. promise n. 承诺；诺言　
v. 许诺； 承诺；保证
make a promise/promises 允诺
keep a /one’s promise 遵守诺言，信守承诺
promise to do sth 答应做某事
promise sb to do sth 答应某人做某事
promise sb sth 答应某人某事
1. If you make a promise, you should keep it.
2. 我老师答应要帮助我们。
3. You must promise me to be early tomorrow morning.
翻译句子:
如果你许诺了，你就要遵守你的诺言。
My teacher promised to help us.
你必须答应我明天早上早点。
4. at the beginning of “在……开始”
5. Many resolutions have to do with self-improvement.
与......有关
have nothing to do with 与……没关系
拓展:
6. …they are going to take up a hobby like…
开始做;从事
学着做
He took up football when he was 6 years old.
拓展:
take up还有＂占用时间或空间＂之意。
Learning English takes up a lot of my time.
7. Sometimes the resolutions may be too difficult to keep.
too...to 太......而不能
English is too difficult for me to read.
拓展:
too...to 和so...that 之间的互换
The problem is too difficult for me to work out.
=The problem is so difficult that I can’t work it out.
8. . For this reason some people say the best resolution is to have no resolutions!
to have...不定式作表语
My job is to teach English.
9. own adj. & pron. 自己的
own 一般放在物主代词之后，用以强调＂某人自己的＂。
I saw it with my own eyes.
of one’s own意为＂属于某人自己的＂
We have no house of our own.
on one’s own意为＂独自，单独；独立地＂
He didn’t get any help and had to complete the work on his own.
with one’s own意为＂用某人自己的＂
Remember to do everything with your own ideas.
Thank You!