人教版选修八Unit 3 Inventors and inventions Period 1 Key words and Expressions 课件(15张PPT)
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| 名称 | 人教版选修八Unit 3 Inventors and inventions Period 1 Key words and Expressions 课件(15张PPT) |  | |
| 格式 | zip | ||
| 文件大小 | 113.5KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-04-11 08:28:49 | ||
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(共15张PPT)
Key Words
Expressions
and
Unit 3 Inventors and inventions
1 seize
vt.抓住；捉住;夺
Now and then he regretted not seizing the opportunity of success. 他有时候会后悔没有抓住成功的机会。
The policeman seized the thief by the arm. 警察抓住了小偷的胳臂。
2 file
n.文件；档案；
文件夹
v.提交；将……归档
There are half a dozen files on the desk.桌上有六个文件夹。
A good secretary is supposed to file the documents efficiently. 一个好的秘书应该有效地进行文件归类。
3 bear vt.
忍受；
忍耐；
负担
I can’t bear having a cat in the house.我不能忍受在家养猫。
The ice is so thin that it can’t bear your weight.冰太薄不能承受你的重量
4 tap vt.& vi.轻打；轻拍；轻敲
n. 轻轻敲(声)；(水)龙头
Who is tapping at the door? 谁在敲门？
Ralph tapped me on the shoulder.拉尔夫轻轻地拍了拍我的肩膀。
I heard a tap at the door. 我听到有人轻轻敲门。
Which is the hot tap? 哪一个是热水龙头？
5 call up 给……打电话
We should call up our parents on their birthdays. 在父母生日的时候我们应该给他们打个电话。(telephone sb.)
I help my parents with housework now and then. 我有时候帮助父母做家务。
6 now and then 偶尔
7 set about 开始；着手(begin, start)
They set about doing voluntary work with great enthusiasm. 他们满怀热情着手做一些义务工作。(=set out to do)
8 dive into 迅速把手伸入；一心投入
Tom has made up his mind to dive into the learning of Chinese. 汤姆已下定决心投入中文学习。
She dived into her bag and took out a couple of coins. 她将手伸进包里拿出几枚硬币。
9 set out (to do)
开始(做)；打算；决心
On their arrival at the destination, they set out to help the people in trouble.一到达目的地他们就开始帮助有困难的人。
She set out to become a successful businesswoman. 她决心成为一名成功的商人。
hang on 不挂断；稍等；
紧紧握住
Can you hang on for a moment? 你可以稍等片刻吗？
Hang on to that rope and don’t let go. 抓紧那根绳子, 不要松手。(hold sth. very tightly)
11 out of order
次序颠倒；发生故障
I feel upset, for my telephone was out of order now and then.
我很难过,因为我的电话时常出现故障。
12 get through 设法联系上(尤指打通电话)；(设法)做完；通过
He tried to call up his teacher, but couldn’t get through. 他尝试给老师打电话,但无法接通。
Tom failed but his sister got through. 汤姆不及格, 但他妹妹及格了。
ring back
回复电话
I missed his call for me, so I had to ring him back. 我没接到他打给我的电话，所以我只好回复给他
ring off
挂断电话
He rang off before I could explain. 我还没来得及解释, 他就把电话挂了。
THANKS!
Key Words
Expressions
and
Unit 3 Inventors and inventions
1 seize
vt.抓住；捉住;夺
Now and then he regretted not seizing the opportunity of success. 他有时候会后悔没有抓住成功的机会。
The policeman seized the thief by the arm. 警察抓住了小偷的胳臂。
2 file
n.文件；档案；
文件夹
v.提交；将……归档
There are half a dozen files on the desk.桌上有六个文件夹。
A good secretary is supposed to file the documents efficiently. 一个好的秘书应该有效地进行文件归类。
3 bear vt.
忍受；
忍耐；
负担
I can’t bear having a cat in the house.我不能忍受在家养猫。
The ice is so thin that it can’t bear your weight.冰太薄不能承受你的重量
4 tap vt.& vi.轻打；轻拍；轻敲
n. 轻轻敲(声)；(水)龙头
Who is tapping at the door? 谁在敲门？
Ralph tapped me on the shoulder.拉尔夫轻轻地拍了拍我的肩膀。
I heard a tap at the door. 我听到有人轻轻敲门。
Which is the hot tap? 哪一个是热水龙头？
5 call up 给……打电话
We should call up our parents on their birthdays. 在父母生日的时候我们应该给他们打个电话。(telephone sb.)
I help my parents with housework now and then. 我有时候帮助父母做家务。
6 now and then 偶尔
7 set about 开始；着手(begin, start)
They set about doing voluntary work with great enthusiasm. 他们满怀热情着手做一些义务工作。(=set out to do)
8 dive into 迅速把手伸入；一心投入
Tom has made up his mind to dive into the learning of Chinese. 汤姆已下定决心投入中文学习。
She dived into her bag and took out a couple of coins. 她将手伸进包里拿出几枚硬币。
9 set out (to do)
开始(做)；打算；决心
On their arrival at the destination, they set out to help the people in trouble.一到达目的地他们就开始帮助有困难的人。
She set out to become a successful businesswoman. 她决心成为一名成功的商人。
hang on 不挂断；稍等；
紧紧握住
Can you hang on for a moment? 你可以稍等片刻吗？
Hang on to that rope and don’t let go. 抓紧那根绳子, 不要松手。(hold sth. very tightly)
11 out of order
次序颠倒；发生故障
I feel upset, for my telephone was out of order now and then.
我很难过,因为我的电话时常出现故障。
12 get through 设法联系上(尤指打通电话)；(设法)做完；通过
He tried to call up his teacher, but couldn’t get through. 他尝试给老师打电话,但无法接通。
Tom failed but his sister got through. 汤姆不及格, 但他妹妹及格了。
ring back
回复电话
I missed his call for me, so I had to ring him back. 我没接到他打给我的电话，所以我只好回复给他
ring off
挂断电话
He rang off before I could explain. 我还没来得及解释, 他就把电话挂了。
THANKS!