仁爱版九年级英语全一册Unit 4 Amazing Science Topic 1 Section A课件(共16张PPT)

(共16张PPT)
模块四　第一章　Section A
一、翻译下列短语　　　　　　　　　　　　
1．允许某人做某事_____________________________
2. 向某人展示某物_______________________________________
3．被用来做……______________________________
4. 实现___________________
5．由……制成(看得出原材料)_______________________
6．由……制成(看不出原材料)_________________________
allow sb. to do sth.
show sth. to sb./show sb. sth.
be used for doing...
come true
be made of...
be made from...
二、根据音标、所给单词或上下文语境完成下列句子
1．Tom forgot to ______________/l k/ his bike last night, so it was stolen.
2．China has sent several ___________(spaceship) into space in recent years.
3．A lot of man-made _____________(satellite) have been sent into the space.
4．Umbrellas are used _____________ keeping rain away.
5．Take your ____________/'d d tl/ camera and enjoy the great sights here.
lock
spaceships
satellites
for
digital
三、选择填空　　　　　　　　　　　　　　　　　　　　　　　　
(　 　)1.The doctor may allow Matt ______________ to work next week.
A．return B．returning C．to return
(　 　)2.This kind of bag is made ______________ paper, and the paper is made ______________ wood.
A．of; of B．of; from C．from; of
C
B
(　 　)3.—Does your math teacher always make you spend much time ______________ on math problems
—Yes. He never stops doing it.
A．working B．to work C．work
A
四、情景交际
1．你的同学做了一个箱子，你想知道箱子做什么用，可以这样问：
___________________________________？
2．你想知道锁是由什么材质做成的，可以这样问：
___________________________________？
What is the box used for
What is the lock made of
3．你想知道电话是什么时间发明的，可以这样问：
_____________________________________________？
4．你的朋友喜欢玩电脑游戏，你劝他不要花太多时间在上面，可以这样说：
Don't________________________________________．
5．你看到有同学在教室里吃东西，你告诉他学校不允许这么做，可以这样说：
Students _____________________________________．
When was the phone invented
spend too much time on computer games
are not allowed to eat in the classroom
五、看图写话
1.rocket, use, send
________________________________________________________
2.when, invent
________________________________________________________
3.make, by
________________________________________________________
The rocket is used for sending spaceships into space.
When was the paper invented？
The desk is made by the man.
六、阅读理解
What do you think is the most important invention(发明) of the past
2，000 years The TV The printer The telephone Or the computer A report shows that these are not the only important inventions. Here are four other important ones.
Paper is one of the most important inventions. You can't print without paper. Chinese invented paper. Long before the printer and the Internet, paper allowed us to write down information, stories and history.
One of the simplest inventions to save life is the toilet. Before the toilet, waste ran into the rivers from people's houses. Illnesses were common in big cities, and it was often difficult to find clean drinking water.
Animal food is another invention. Before the invention, most animals were killed every autumn because there was not enough food for them in winter. After hay(干草) became a kind of common animal food, animals could live through the long winter.
Reading glasses are the fourth invention. People start getting farsighted from the age of 45. Glasses mean that anyone can read, write and do “close work” after that age. Without glasses, the world would be difficult for the people above 45.
(　 　)1.Paper makes it possible to ______________．　　　　　　　　　　　　　　　　　　　　　　　　　　　
A．print B．feed animals
C．drink clean water D．do “close work”
(　 　)2.The invention of the toilet can stop people from _________ so easily.
A．saving water B．getting ill
C．living in big cities D．finding clean water
A
B
(　 　)3.Why couldn't the animals live through the winter
A．It was very cold in winter.
B．They didn't have enough food to eat.
C．They had no drinking water.
D．They died of illness.
B
(　 　)4.What does the underlined word “farsighted” mean according to your understanding
A．远视的 B．近视的
C．头晕的 D．迟钝的
A
(　 　)5.From the last paragraph we learn that ______________．
A．all people need reading glasses
B．anyone must do “close work” after 45
C．reading glasses are useful
D．life is more difficult for the people under 45
C