人教新目标 (Go for it) 版九年级全册Unit 8 It must belong to Carla.Section A优质ppt课件

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Section A(3a—4c)第 2 课 时
人教版英语九年级上册
学 习 目 标
Whose skirt is this ?
It must belong to Jane.(=It must be Jane’s.)
Jane
Mike
Because she is a girl.(Because boys don’t wear skirts.)
课 堂 导 入

Fred
Whose guitar is this ?
It could/might be Fred’s. It could/might belong to Fred. He likes music.
Can this T-shirt be John’s?
It can’t be John’s.
Because it’s much too small for him.
John
课 堂 学 习
happening n.事件；发生的事情（常指不寻常的）noise n. 声音；噪音policeman n. （pl.policemen）男警察wolf n. （pl.wolves）狼uneasy adj. 担心的；不安的laboratory n. 实验室outdoors adv. 在户外；在野外coat n. 外套；外衣sleepy adj. 困倦的；瞌睡的
New words
She is at home alone.
She is looking out of the window.
She looks worried and uneasy.
There must be something happening.
It might be an alien.
It could be a ghost.
It could be something dangerous.
Read the article and decide which might be the best title.
A. A Small and Quiet TownB. Strange Happenings in My TownC. Animals in Our Neighborhood
Skimming: Look through the passage quickly to find the main idea without having to read every word.
3a
Read the passage and then answer the questions.
What’s happening in the small town? How did people feel?
People in the town could hear strange noises outside their window every night.
Everyone in the town is feeling uneasy.
Scanning: Move your eyes quickly down the page to find specific information.
Listen and read the article, find words to match the meanings.
nervous or worried _________young people _________person in the next house __________area where people live ____________animal like a very large dog _______person who makes noise ___________
uneasy
teenagers
neighbor
neighborhood
wolf
noise-maker
3b
______ _______ outside their window
It could be ____________.
Victor’s wife
Victor and his friends
It must be teenagers__________.
People
What they hear/see
What they think
The police
nothing _________
It might be _________.
Helen
________ outside
It might be _______.
strange noises
an
animal
having fun
strange
the wind
noises
a dog
Something unusual ishappening.
One woman in the area
The writer
something _____________
running away
Maybe it was _______________.
a bear or a wolf
The noise-maker is having too much fun _____________ in the neighborhood.
creating fear
Fill in the blanks.
Read the article carefully and write what people think about the strange noises.
They think it must be teenagers having fun.
3c
She guesses it can’t be a dog, but she is not sure.
They think it might be the wind.
She thought it was too big to be a dog. She thought that maybe it was a bear or a wolf.
He thinks the noise-maker is having too much fun creating fear in the eighborhood.
We live in a small town and________everyone knows each other. These days, something_________is happening in our town. Victor is really________．When he was___________by the town newspaper, he told them he heard strange _______ outside the window. And ___________ neighbor Helen is worried，too. What's more, a woman in the area saw something _______ away. She thought it may be a bear or a_______ ．Everyone in our town is feeling_______and everyone has his or her own ideas. There must be something ______the homes in our neighborhood, but what is it?
almost
unusual
nervous
interviewed
noises
next-door
running
wolf
uneasy
visiting
Can you find out the sentences making inferences in the passage?
可能性： must > can/could > may/might
can not (can’t)could not (couldn’t)
may notmight not
情态动词表推测
1.must表示肯定推测，意思是“一定、准是”。只能用于肯定句。He must know the answers. 他一定知道答案。2. can表示否定推测，意为“不可能”， 用于否定句。can在疑问句中意思是“可能” 。He can’t pick her schoolbag up. 他不可能拿了她的书包。Can he know the answer? 他知道答案吗？ could 表示某事有可能发生或可能是事实。 Don’t eat it. It could go bad. 不要吃它，可能坏了。
3.may, might 表示推测把握性不大的推测，意思是“可能，也许”。might不表示过去时态，语气更委婉，可能性更小。He may / might not be at home, but I'm not sure. 他可能不在家，不过我也不确定。
注意:情态动词表示推测可以分为以下几种情况: ★情态动词+ do 此结构表示对现在或将来情况的推测和判断 —Do you know where she is now? —I think she might travel in Beijing.     ★情态动词+ be doing 此结构表示对现在或将来正在进行的情况的推测和判断。 At this moment, my father can’t be working in the office.
★情态动词+ have done    此结构表示对过去情况的推测和判断。 The road is wet. It must have rained last night. ★情态动词+ have been doing   此结构表示对过去正在进行的情况的推测和判断。 Your mother must have been looking for you at that moment.
1. 这是谁的排球? ______ __________ is this? 这一定是卡拉的。她热爱排球运动。 It _____ be _______. She loves volleyball.
Whose volleyball
must Carla’s
Read the sentences and fill in the blanks.
Grammar Focus
2. 这是谁的发带？ ______ ____ ____ is this? 它可能是梅的发带。或者可能属于琳达。她们两人都是长头发。 It ______ be Mei’s hair band. Or it ______ belong to Linda. They _____ have long hair.
could
might
both
Whose hair band
3. 那晚你看见了什么？ _____ did you see that night? 我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。 I’m ___ ____, but it _____ ___ a dog. It was bigger. I think it _____ ___ a bear or a wolf.
What
not sure
can’t be
might be
Choose the best way to complete each sentence using the words in brackets.
1. A: Where’s Jean? B: I’m not sure. She __________ (is/might be/must be) in the laboratory.
might be
n. 实验室
Practice
2. A: Everyone is going to the pool after school. B: Really? It ________ (must be / can’t be /could be ) hot outdoors.
must be
4a
3. A: That’s the phone. B: Hmm. I wonder who it __________ (must be / could be / should be).
could be
4. A: I wonder if there are Jim’s glasses. B: They _________ (can’t be / might be / could be) his. He doesn’t wear glasses.
can’t be
5. A: I hear water running in the bathroom. B: It _________________ (could be / must be / can’t be) Carla. She was thinking of taking a shower.
could be / must be
A: Many people are wearing coats. B: The weather must be ______________________________.2. A: Sally has been coughing a lot. B: She might be _______________________.3. A: This restaurant is always crowded. B: The food _______________________.4. A: Whenever I try to read this book, I feel sleepy. B: It can’t __________________.
Complete these responses.
getting colder / cold outside
having a sore throat / ill
must be delicious
be that boring
4b
n.外套；外衣
Look at this picture of a room. How much can you tell about the person who lives here? Is it a boy or a girl? What are his/her hobbies? Discuss your ideas with a partner.
4c
It could be a girl’s room because it’s very tidy.
I guess so. But it might be a boy’s room because the clothes look like boys’ clothes.
It could/might/can’t be... because ...
I guess so/I don’t think so. But it might/could/must be ... because …
Look at the two rooms below. Make guesses about the owner of each room.
A：It could / might / can't be ... because ...B：I guess so / I don’t think so. But it might / could / must be ... because ...
Ⅰ. 用所给单词的适当形式填空。1. ________(wolf) look for food mainly by smelling and listening.2. Mr. Dean says there are so many __________(happen) in his life right now.3. —How did you find the way to the hotel in the end? —By asking two __________(policeman) for help.4. There must be some boys________ (play) soccer near our house.
Wolves
happenings 
policemen
课 堂 达 标
playing
1. 和克莱尔一起工作塔拉总是感到不安。 Tara always _____ ______ about working with Claire.2. 现在埃米正在洗淋浴。请一会儿给她打电话。 Amy is ______ _____ ______ now. Please call her later.3. 刚才萨莉没有和我们说再见就走开了。 Sally _____ _____ without saying goodbye to us just now.
feels uneasy
taking a shower
went away
Ⅱ. 根据汉语意思完成英语句子，每空一词。
4. 当你在地板上走路时试着不要发出噪音。 Try not to _____ _____ when you walk on the floor.5. 我的隔壁邻居总是开派对到半夜。 My ________ ________ always holds parties till midnight.6. 昨天下午这些孩子高兴地踢足球。 These children _____ _____ ______ football yesterday afternoon.
make noises
next-door neighbor
had fun playing 
3.We went to the beach last Sunday, and  we had great fun _______  volleyball．    A. play     B. playing      C.played     D. to play 
1. This pair of glasses _____ be Tony’s. He’s the only one who wears glasses.  A. must         B. might       C. can’t D.may
2. —Will Jim fly to Taiwan for a holiday? —He _____ try. In fact, it depends on how much the journey costs. A. may         B. has to      C. need D. must
III. 单项选择
4. —I saw Susan in the library just now. —No, it _____ be her. She went to Shanghai this morning. A. must          B. can’t C. may D. needn’t
5.Don’t make any ________， Jim. Your father is sleeping. A. sound B. noise C. voice D. shout
6.I saw a little boy ________ in the corner of the street. I think he must lose his way. A. to cry B. cry C. cried D. crying
1. Retell the passage in 3a.2. Review the words and expressions of Section A.
Homework
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