九年级英语上册 Unit 5 Look into Science Lesson 30 Science

Lesson 30 Science Affects Us Ⅰ.根据课文内容，完成下面表格
Ⅱ.词汇练习
(A)用方框中所给单词或短语的适当形式填空。

surprise, sound, mobile phone, affect, discover
1．The story you told us____________ interesting.
2．What you do will____________ your child.
3．Your appearance really makes me ____________.
4．He ____________ how to start that machine just now.
5．More and more people can't live without their ____________.
(B)用所给单词的适当形式填空。

1. He ran into the room and __________(surprise) everyone.
2．Let's wait and see what __________(happen) next.
3．Scientific________ (discover) are making our lives easier and more fortable. 4．Thank you for giving us so many good ________ (suggest)．
5．I was amazed at the rapid ________ (develop) of my hometown.
Ⅲ.单项填空
( )1.The Yangtze River is one of ________ in the world.
A．the longest rivers
B．the longest river
C．longer rivers
D．longer river
( )2.My teacher suggested that we________ our homework on time.
A．to finish B．finishing
C．finish D．finished
( )3.It's a good habit to put everything ________ place.
A．in B．at C．for D．with
( )4.Look out! The cup is ________ hot water.
A．fill with B．full of
C．full D．filled
( )5.The machine will start to work when you ________ the red button(按钮)．A．push down B．put up
C．take off D．look down
( )6.The man ________ talked to you is our maths teacher.
A．that B．which C．what D．when
( )7.The price of the tomatoes this year is higher than ________ of last year.
A．it B．that C．those D．the
( )8.The rapid ________ of our country makes all of us feel proud.
A．choice B．development
C．door D．future
Ⅳ.句型练习
(A)连词成句。

(将所给词语连成句子，标点已给出。

要求符合语法，语句通顺，大小写正确，词语不得重复使用)
1．I, going, suggested, train, there, by
________________________________________________________________________.
2．telling, Danny, enjoys, jokes
________________________________________________________________________.
3．are, to, the, we, surprising, surprised, news, hear
________________________________________________________________________.
4. story, does, her, sound, interesting
________________________________________________________________________?
5．humorous, he, most, one of, teachers, the, is
________________________________________________________________________.
(B)根据汉语意思完成句子，每空一词。

1．我建议你按时到校。

I suggest you ________ to school ________ ________．
2．手机使我们的生活更加丰富多彩，你不这样认为吗？
Mobile phones make our life ________ ________. ________ you ________ ________？
3．他比他哥哥跳得高。

He jumps ________ ________ his brother.
4．当你完成实验后，请把这些东西放回原位。

Please put these things________ ________ when you finish your experiment.
5．我喜欢学习关于DNA的知识。

I ________ ________ about DNA.
Ⅴ.词语运用
根据短文内容及所给提示，在文中的空白处填写一个正确的单词。

Dick is my classmate.His favourite 1.________ is science. When the teacher does an experiment, he watches each step 2.________(care). He is always
3.________(surprise) by the result. And then he will examine and prove it by
4.h________. His teacher often encourages him
5.________(discover) the truth. Dick thinks that science is
6.________(interest). His dream is to be a
7.________(science) in the future. He says that he will try
8.________ best to make it e true. He hopes that his
9.________(invent) will change the world. Would you like to give him some 10.________(suggest).
Ⅵ.补全对话，方框中有两个多余选项
Mum: Would you like to go shopping with me this afternoon, dear?
Mike: 1.________ But I want to go to the science museum first.
Mike: Well, there will be a report which will be given by a famous scientist.
Mum: Great! What time will you be back?
Mum: All right. Just be careful.
Mike: Thanks, Mum.
A．Where is it?
B．I'd love to.
C．Lots of my classmates will go to listen to the report.
D．You went there last Sunday.
E．We're going to read some books about science in the library.
F．I'll be back at six in the afternoon.
G．What will he talk about?
Ⅶ.任务型阅读
In today's world of mobile phones, MP5 players and mini puters, most people have at least one time­telling tool with them. Since these small machines are so mon, will people stop wearing the 500­year­old watches? According to some peop le, yes. A teenager says it's unnecessary to wear a watch. Many young people agree—and use their mobile phones to tell time. Louis Galie, a president, said that fewer young people wear watches today than five years ago.
However, watchmakers say that watches get popular again when people reach their 20s and 30s. By then, they want to spend money on a nice time­telling tool which doesn't just keep good time. For this reason, the watch industry has bee an accessory business(配件业) in recent years.
Today's ________ offer a lot of uses that meet the need of almost any personality(个性). They can be used as passes(指南针), calendars, and even USB drives…
People__are__always__trying__their__best__to__create__new__kinds__of__watche s. A certain watchmaker business makes watches that don't even look like watches. Their popular model uses different colour lights to tell the time. Another watchmaker business, makes a “handless” watch, using a ring of circles to keep time. This watch
makes people talk a lot about modern watches.
Whether a watch expresses fashion sense, creative ability or a love of sports, people want their time­telling tools to be beautiful, fashionable and practical. All in all, a watch has bee more important than the time it tells.
1题完成句子；2题简略回答问题；3题将文中横线处所缺单词写在下面的横线上；4题找出并写下本文的主题句；5题将文中画线句子译成汉语。

1．Many young people agree that it's unnecessary to ________________.
2．When do watches get popular again according to watchmakers?
________________________________________________________________________ 3．________
4．________________________________________________________________________ 5．________________________________________________________________________
教师详解详析
短语：1.turn…over 2.push up
3．push down 4.in place
5．everyday lives
句型： 1.suggest; try 2.sounds interesting 3．surely; without; developments
4．better and better
5．the most amazing things
Ⅱ.(A)1.sounds 2.affect 3. surprised 4．discovered 5.mobile phones
(B)1.surprised 2.will happen
3．discoveries 4.suggestions
5．development
Ⅲ.1—5 ACABA 6—8 ABB
Ⅳ.(A)1.I suggested going there by train 2．Danny enjoys telling jokes
3．We are surprised to hear the surprising news 4．Does her story sound interesting
5．He is one of the most humorous teachers (B)1.get; on time
2．more colourful; Don't; think so
3．higher than 4.in place
5．enjoy/like learning
Ⅴ.1.subject 2.carefully 3.surprised
7. scientist9. invention
10. suggestions
Ⅵ.1—5BDGCF
Ⅶ.1.wear a watch/wear watches
2．When people reach their 20s and 30s, watches get popular again./When people reachtheir 20s and 30s.
3．watches
4．A watch has bee more important than the time it tells.
5．人们一直/总是在努力创造/设计/制造新型的手表。