(共15张PPT)
Unit 3 The environment
第3课时 Grammar
一、单项填空
( )1. It’s amazing that Mother’s Day is on ______ day as my mum’s birthday this year.
A. the same B. same C. similar D. different
( )2. Your hairstyle is different ______ hers.
A. about B. with C. from D. of
( )3. His dream is the same ______ mine.
A. with B. as C. from D. to
A
C
B
( )4. Her house is ______ a car. It gives us a surprise.
A. the same as B. different from
C. like D. as
( )5. —What’s the weight of your best friend Tom
—He has ______ as me.
A. not heavy B. the same weight
C. the same D. the similar
C
B
二、用like,different (from)或the same (as)填空
1. He looks ____________ his father.
2. Your voice sounded a little _____________on the telephone.
3. We are sure that life in the future will be ___________
the life today.
like
different
different from
4. This is the second time in two days that he has seen _______________film.
5. My classmate hasn’t changed. He looks exactly ________________ he did at school.
the same
the same as
三、语法选择
On a trip to Japan with her family several years ago,
Sasha Olsen was surprised at the ocean’s pollution levels. There, she saw dying sea __1__.
“We went on this trip and at first I was so excited,” said Sasha. She is 10 years old and lives in Florida.“But when I saw the way the oceans became, I got disappointed. ( )1. A. animal’s B. animals’ C. animals
C
I wanted to know why things were this way but couldn’t find __2__ answer.”
Sasha asked __3__ the help of her cousin, Narmina, who is 23 years old and got a college degree in business. Together, they founded a group I Want My Ocean Back. Friends in the group got together at the weekend __4__ the beaches.
( )2. A. an B. a C. the
( )3. A. from B. for C. of
( )4. A. cleaned B. cleaning C. to clean
A
B
C
As time __5__ on, the group is doing different things to further protect the ocean. For example, the group has done something to raise money, which will __6__ to clean up the beach. It will also go to conservation(保护) groups such as Oceana and World Wildlife Fund, __7__ they work to protect animals and their environments.
( )5. A. went B. go C. goes
( )6. A. used B. be used C. uses
( )7. A. but B. because C. if
C
B
B
Also, Sasha invited local people to take part in an activity __8__ “Kids Love the Oceans”. There, she spoke about the oceans’ problems. Guests made art out of rubbish collected from the beach and they felt moved to share the moment. “Sasha has influenced many __9__ kids to join the group.
( )8. A. called B. calling C. to call
( )9. A. others B. another C. other
A
C
And she shows people that we’re able to make a __10__,” Narmina said.
Sasha and Narmina hope to go on their work to neighbouring cities.
( )10. A. different B. differently C. difference
C
四、短文填空
Chinese people have used wind power for thousands of years. Because __1__ the need of wars, Zhang Liang invented the kite. To send messages, Zhuge Kongming __2__ the sky lantern.
Wind power is __3__ clean resource of energy. Now we use it to make electricity mainly. Wind makes windmills spin (风车旋转). When the windmills spin,
of
invented
a
they make electricity. It is said __4__ there are millions
of windmills in the world now. Why is wind power so popular First, it’s clean. Windmills don’t pollute the environment at all. __5__, we can use wind power forever because there is always wind in nature.
Some people say building windmills will be __6__ to the environment. There is no need to __7__ about it. If we choose the proper places, they __8__ destroy
that
Second
harmful
worry / concern
won’t
the environment around. Also, windmills are always in unfrequented (人烟稀少的) places, __9__ their noises can’t disturb us at all.
Wind power is becoming more and more common. So far, more than 80 countries have used wind power to make __10__. About 2.5 percent of the world’s power comes from the wind.
so
electricity / power
1. __________________ 2. __________________
3. __________________ 4. __________________
5. __________________ 6. __________________
7. __________________ 8. __________________
9. __________________ 10. __________________
won’t
so
electricity / power
of
invented
a
that
Second
harmful
worry / concern
THANKS!