Unit 8 It must belong to Carla. Section B (3a~Self Check) 学案 初中英语人教版九年级全一册

Unit 8 Section B (3a~Self Check)
【学习目标】
1.背诵本单元的重点词汇和句型。
2.写一篇新闻报道:No More Mystery in the Neighborhood
3.总结、归纳本单元重点词汇及语言结构,进一步明确情态动词表推测的用法。
【预习导学】
一、短语速记(写出下列短语的英文)
1.在小区里
2.穿如此鲜艳的衣服
3.摇滚音乐
4.与某人通电话
5.在上班
二、句子速译(翻译下列句子)
1.那道强光不可能是UFO——根本就没有这样的东西!
2.我现在还在等公交车,因此参加晚会一定会迟到。
3.托尼可能想参加音乐会。他喜欢音乐,但是我不确定他是否喜爱摇滚乐。
三、仿写句子(仿照示范用must, might或can't写句子)
Name Likes Dislikes
Jessica take photos run
Todd play the piano eat sweet food
Mike play tennis watch movies
Annie read cook
DVD It can't be Mike's. He doesn't like to watch movies.
1.bowl of ice-cream
2.camera
3.cookbook
4.tennis ball
5.running shoes
【答案】
一、
1.in the neighborhood　2.wear such colorful clothes　3.rock music　4.talk to sb. on the phone　5.be at work
二、
1.That bright light can't be a UFO — there's no such thing!
2.I'm still waiting for the bus, so I must be a bit late for the party.
3.Tony could/might want to go to the concert.He likes music, but I'm not sure if he likes rock music.
三、
It can't be Mike's. He doesn't like to watch movies.
【合作探究】
任务驱动一 情境回放
　　预设情境,完成表格
Read through the article in Section A 3a again. What do you think the noises could be List all your ideas. See who in your group can come up with the most imaginative explanation.
What could the noises be Why do you think so
1. 1.
2. 2.
... ...
　　◎学法指导:根据情节设定——问题生成——寻觅答案的构思步骤,自主设定若干感兴趣的话题补充,为下一步写作打下基础。
任务驱动二 3b写作训练
写作要求:Look at this newspaper headline (大字标题) and finish the article about the strange happenings. Use your notes in 3a.
一、素材积累
【词汇】(把下列汉语译成英文)
1.谁的
2.不可能
3. 讨论
4. 主人
5. 相信
6. 认为
7. 然而
8. 同意
9.一定
10.可能
　　【开头句】
1.There is a/an...We don't know whose...it is.
2.So we begin to guess who is its owner.
【中间句】
1.Carla says it can't be...
2.I think someone must...
3.He might be...
【结尾句】
1.I believe it must...
2.Now the mystery is solved. People in the neighborhood...
二、写作指导
1.根据题干可知,本文是一篇　 　。
2.文章应使用第　 　人称。
3.时态为　 　时。
4.列提纲
小区
神秘
事件
三、写作练习
No More Mystery in the Neighborhood
　　◎学法指导:注意情态动词是否使用恰当,尤其是一些表示猜测的句型,应灵活运用。
任务驱动三 复习巩固
1.小组合作,根据例句总结表示猜测情态动词的用法。
(1)He must know the answers. 他一定知道答案。
结论:must表示　 　,意思是“　 　”。只能用于　 　句。
(2)He can't pick her schoolbag up. 他不可能拿了她的书包。
Can he know the answer 他可能知道答案吗
结论:can't表示　 　推测,意为“　 　”, 用于否定句。can在疑问句中意思是“　 　” 。
(3)Don't eat it. It could go bad. 不要吃它,它可能坏了。
结论:could 表示　 　　。
(4)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。
结论:may, might 表示　 　推测,意思是“　 　”。might在这里不表示过去时态,只表示语气更委婉,可能性　 　。
2.完成课本Self Check中的练习。
【答案】
任务驱动一
1.Someone could be playing tricks on people.
2.The noise could be two cats fighting.
1.He might just want to scare people.
2.The woman saw something running away.
任务驱动二
一、
1.whose　2.can't　3.discussion/discuss　4.owner　5.believe　6.think/suppose　7.however　8.agree　9.must　10.can/might/may
二、
1.记叙文　2.一　3.一般过去
三、
　　Last week, in a quiet neighborhood, something strange happened. People heard noises in the night but no one knew why. Victor Smith thought that it was teenagers having fun while Mrs. Smith and their neighbor, Helen Jones, blamed it on animals.
　　We now know what was happening in the neighborhood. A station was being built in the nearby forest. Trees had to be cut down to make space for the station. This affected some animals living in the forest. A bear family lost their home and had problems finding food. The bears discovered food in the neighborhood's garbage bins, so they came back every night.
　　Now the mystery is solved. People in the neighborhood feel sorry for the bears and they are trying to help them.
任务驱动三　
1.(1)肯定推测　一定;准是　肯定
(2)否定　不可能　可能
(3)某事有可能发生或可能是事实
(4)把握性不大的　可能;也许　更小
【知识超市】
[命题点一]
The sweater must be Carla's. She is the only one who wears such colorful clothes.这件毛衣肯定是卡拉的。她是唯一一个穿这么鲜艳衣服的人。 　
　　◎用法总结: 1.who wears such colorful clothes是一个定语从句,相当于形容词,修饰the only one。这里的one不是数词,而是代词,代替单数的人,所以这个定语从句中的谓语动词用第三人称单数形式wears。如果没有the only修饰,定语从句中的谓语动词要用复数形式。
例如:He is the only one of the teachers who knows French in our school.他是我们学校唯一一个懂法语的老师。(修饰the only one,谓语动词用knows)
2.He is one of the teachers who know French in our school.他是我们学校懂法语的老师中的其中一个。(修饰the teachers,谓语动词用know)
对点自测
根据汉语意思完成下列句子,每空一词
1. 这是今年出现的最好的小说之一。
This is one of the best novels that 　 　 appeared this year.
2. 他是唯一一个三年一直获得奖学金的学生。
He is the only one of the students who 　 　 been a winner of scholarship for three years.
【答案】命题点　
对点自测
1.have
2.has