Module 12 Help Unit 3 Language in use .课件(共32张PPT)

(共32张PPT)
Module 12 Help
Unit 3 Language in use
祈使句结构如下：
(Please) + do sth.
(Please) + Don’t do sth.
肯定：
否定：
DO，可以放在动词前，为加强语气用。
如：Do come in, please!
Do listen to me, please!
Do open the door, please!
一、我们已经学习的表推测的情态动词有：
must/can/could/may/might
二、表推测的三种句式：
1. 在肯定句中一般用must，can/could，may/might，程度逐渐减弱。
e.g. He must/may/might know the answer to this question.
e.g. You have worked all this week. You must be tired.
2. 在否定句中用can’t/couldn’t (不可能)，may not/ might not(可能不)。
e.g. It can’t /couldn’t be the headmaster. He has gone to America.
e.g. He may not/might not know the scientist.
3. 在疑问句中，一般只使用can/could。
e.g. Could he have finished the task
e.g. Can he be at home now
Language practice
That could be harmful!
Betty, you must know!
Stay away from windows and heavy furniture.
Do not stand near street lights or under power lines.
It is dangerous. You ________keep out!
These stairs are not safe. You _______use them.
The rocks are falling down. You ______get hit.
The river is too deep. You ________swim in it.
Betty _______know what to do , because she did some basic medical training.
1 Complete the sentences with could,
must or mustn’t.
must
mustn't
could
mustn't
must
2 Underline the correct words to
complete the first aid instructions.
1 Get / Do not get medical help immediately.
2 Ask / Do not ask them where the pain is.
3 Lift / Do not lift them because you may drop
them.
4 Keep / Do not keep them warm.
3 Complete the poster about earthquake with the correct form of the words and expressions in the box.
do not use hide under keep leave stay away
1 ____________from the windows.
2 ___________a table.
3 ___________the lift.
4 __________the building quickly when the
ground stops shaking.
5 _________calm.
When there is an earthquake…
Stay away
Hide under
Do not use
Leave
Keep
4 Complete the conversation with the words and expressions in the box.
Tony: Daming is training hard for the big match.
Lingling: Yes, the team has a good (1) ________
this year.
Tony: Oh no, Daming’s (2)___________. He’s down!
Lingling: It looks like he’s (3) __________
Tony: Daming, what happened
chance Cover in pain in trouble medical
chance
in trouble
in pain
Daming: It’s my leg.
Lingling: (4) _________him with my coat.
Tony: But don’t move him. Let’s wait for
someone with (5)____________training.
Lingling: Ok.
Cover
medical
5 Complete the news report with the correct
form of the words in the box.
clear inside power rock trouble warn
Information is coming in that there could be (1)__________because of heavy rain in the north. The government is (2)__________people about falling (3)_______. Some roads have a lot of rocks on them, but people are trying to (4) _______them quickly. In some places there is no(5)________.And people must stay (6)______
to keep away from falling rocks.
trouble
warning
rocks
clear
power
inside
Now read the report again and check
(√) the true sentences.
1 There are problems everywhere because of rain.
2 The government is warning people about an
earthquake.
3 Some roads in the mountains have a lot of rocks
on them.
4 People are trying to clear the rocks off the roads.
5 There is no problem with power.
√
√
6 Listen and complete the sentences.
dinner
1 We were having _________at home when
the earthquake happened.
2 The room started to __________.
3 Father shouted to everyone to get under the
_______________.
4 We could not get out of the room because the __________would not open.
5 My father called for help on his _________.
6 People came to help us and we left our_____.
shake
kitchen table
door
mobile phone
flat
7 Read the passage and choose the correct answer.
A ten-year-old girl saved about one hundred other tourists in 2004 by warning them that a tsunami, a huge ocean wave, was on its way across the sea. She knew what was happening because she learnt about underwater earthquake at school only a few weeks earlier,
a newspaper reported.
“ I was on the beach and the water started to go funny,” Tilly Smith told the reporter from the newspaper. “There were bubbles and the water went back suddenly. I knew there was going to be a tsunami. I told Mum,” she said.
Tilly’s mother and the hotel workers acted quickly. They cleared people from the beach just minutes before a huge wave reached the land. Luckily, no one died.
Tilly’s teacher was very proud of her.“ She’s a very clever girl…It is very lucky that our class were learning about this kind of tsunami just two weeks before Christmas,” he told the newspaper.
1 What is the best title for this passage
a) 2004 Asian tsunami.
b) A girl saves tourists from tsunami.
c) Underwater earthquakes
2 What did Tilly notice
a) Water coming to the beach.
b) People watching the water.
c) Bubbles in the water.
3 What does her teacher think of Tilly
a) She is lucky.
b) She does not do silly things.
c) She is a clever student.
√
√
√
Special buildings in Japan
Earthquakes are very common in Japan.
Many can cause a lot of damage. But now
there are new ways of constructing buildings
to make them safer and stronger during
earthquakes. TheYokohama Landmark Tower
is one of the tallest buildings in Japan. It is
Around the w rld
heavy and strong. It sits
on rollers. This means
the earth can rise and fall
beneath the building
without shaking it.
Module task: Making a poster about
preventing accidents at school
8 Make a list of accidents that can happen
at school.
School accidents How where
Hurting hands/ knees/legs Running fast/ playing football Playground
Hitting your head Climbing a tree Garden
…
9 Work in groups. Choose an accident from the list in Activity 8 and give instructions about what to do.
First…
Second…
Third…
When there is School accident…
10 Make a poster about preventing accidents at school using must / mustn’t. Then Present your poster to the class.
A ten-year-old girl saved about one hundred other tourists in 2004 by warning them that a tsunami, a huge ocean wave, was on its way across the sea.
1) A ten-year-old girl “一个十岁的女孩”
基数词 + year (注意单数) + old 用作形容词 表示 “多大年龄的……”
e.g. She has a eight- year- old brother.
Language points
2) warn sb. that…意为“提醒/警告某人注意… 如：I was going for a swim in the sea. The people in the hotel warned me that it may rain
In a few minutes.
我要去海里游泳，宾馆里的人提醒我可能过会要下雨。
3) on its way 在路上，在途中
She did a bit of shopping on the way home.
她在回家的路上买点东西。
2. Tilly’s teacher was very proud of her…
be proud of sb. 为某人感到自豪
e.g. I just want you to be proud of me, honey.
我只是想让你为我自豪,亲爱的。
If he becomes a doctor when he grows up,
his parents will be proud of him.
如果他长大后成了医生,他的父母会以他
为荣的。
Exercises
1. --Is this Lan Qiang’s boxing glove
--Yes, it _______ be his. This is his name on the back.
2. You’d better take an umbrella. It ____________________ rain this afternoon.
3. It’s the library! So you ____ know shouting is not allowed here.
4. --Have you decided where to spend your summer holiday
--Not yet. We ____ go to Qingdao.
must
may/might/could
must
may
5. --Is Jessica giving us a speech this evening
--No, it ______ be her. She has been to Japan.
6. --What will the weather be like tomorrow
--It _____ be rainy, cloudy or sunny. Who knows
7. You _____ be tired after playing sports for a long time without a rest.
8. --Can I tell Peter about the news
--No, I don’t want anyone else to know it.
You _______ keep it to yourself.
might
must
must
must
1. –That man must be Sarah’s husband. --No, he_____ be her husband. She is still single. A. can’t B. mustn’t
C. may not D. ought to
2. Peter _____come with us tonight, but he isn’t very sure. A. must B. may C. can D. will
选择题
A
B
4. –What____ it be --It______ be a mail box, for it is moving.
It______ be a car. A. can; can’t; must B. can; can; must C. can; mustn’t; must D. must; mustn’t; can
5. –Look, someone is coming. Guess______ . --Jack. He’s always on time. A. who can it be B. who he may C. who he can be D. who it can be
A
D
6. –I saw Mary in the library yesterday. --You_____ her. She is still abroad. A. mustn’t see B. can’t have seen C. mustn’t have seen D. couldn’t see
7. David, you _____play with the valuable bottle, you_______ break it. A. won’t; can’t B. mustn’t; may C. shouldn’t; must D. can’t; shouldn’t
D
B
Homework
Talk with your classmates about the knowledge
of how to survive or protect yourself in an
accident. Then try to make a role play.