Unit 8 It must belong to Carla.Section A (3a~4c) 学案 人教版九年级全一册（含答案）

Unit 8 Section A (3a~4c)
【学习目标】
1.能背诵本课时的重点单词、短语及句型。
2.能归纳情态动词表推测的用法。
3.通过阅读关于小镇怪声的文章,能有效获取相关的阅读信息。
【预习导学】
一、生词速查(根据中文写出英语单词)
1.事件;发生的事情(常指不寻常的)　 　 →v.发生 　 　
2.声音;噪音　 　
3.男警察　 　 →复数　 　
4.狼　 　
5.担心的;不安的　 　
6.实验室　 　
7.在户外;在野外　 　
8.外套;外衣　 　
9.困倦的;瞌睡的　 　→v.睡觉　 　 →adj.睡着的　 　
二、短语速记(写出下列短语的英文)
1.起初
2.逃跑
3.感到心神不安
4.离开
5.太多
6.制造噪音
7.考虑;认为
8.洗澡
9.咳嗽得厉害
10.感到困倦的
三、句子速译(完成下列句子)
1.我的妻子认为它可能是一只动物,但是我的朋友和我认为那一定是青少年在闹着玩。
My wife thinks that it 　 　 an animal, but my friends and I think it 　 　.
2.一定有某种东西造访了我们小区,但那是什么呢
　 　 the homes in our neighborhood, but what is it
3.这位噪音制造者正对其所在小区引发的恐慌沾沾自喜。
The noise-maker is having too much fun 　 　 in the neighborhood.
【答案】一、
1.happening　happen　2.noise　3.policeman　policemen　4.wolf　5.uneasy　6.laboratory　7.outdoors　8.coat　9.sleepy　sleep　asleep　
二、
1.at first　2.run away　3.feel uneasy　4.go away　5.too much　6.make noise　7.think of　8.take a shower　9.cough a lot　10.feel sleepy
三、
1.could be　must be teenagers having fun
2.There must be something visiting
3.creating fear
【合作探究】
任务驱动一 新知探究
　　快速阅读课本3a的短文,选出文章的最佳标题,并在小组内核对答案。
◎学法指导:速读全文,抓住中心主旨很有必要,在速读的过程中,应尽可能多地获取信息。
任务驱动二 阅读训练
1.Read and find out what people hear,see and think.
2.Fill in the blanks according to the passage and retell it.
Victor's wife She thinks that it could be　 　　.
Victor and his friends They think it must be　 　　.
The policemen They think it might be 　 　.
Helen She guesses it can't be 　 　, but she is not sure.
One woman in the area She thinks it was too big to be a dog. She thinks that maybe it was 　 　　.
The writer himself He thinks the noise-maker is 　 　 in the neighborhood.
任务驱动三 小组对话
　　Prepare a picture of your classmate's room before class, and divide you and your partners into two groups to discuss “Is it a boy's or a girl's room ” The group that has more reasons will win.
Group A:I think it must be a girl's room. Because...
Group B:I think it could/might be a boy's room. Because...
Group A:I think the person can't be a boy. Because...
Group B:I think the person can't be a girl. Because...
　　◎学法指导:编写对话时可充分利用教材中的情态动词及短语、句子结构,尽可能多地写出猜测的情况,并给出理由。
【答案】
任务驱动二
1.
2.an animal　teenagers having fun　the wind　a dog　a bear or a wolf　having too much fun creating fear
【知识超市】
[命题点一]
Every night we hear strange noises outside our window. 每天晚上我们都能听到窗户外面有奇怪的噪音。 　
◎用法总结: noise意为“噪音”,通常指不悦耳的、令人烦恼的嘈杂声,隐含贬义。
◎易错辨析:noise, sound与 voice
sound 作名词表示“声音”时,是自然界各种声音的总称。sound还可作连系动词,意为“听起来”。
noise 专指“噪音”或“不悦耳的声音”。
voice 指人的“说话声”或“嗓音”。
对点自测
用noise, sound或voice填空
1.—Lily has a fine　 　. Listen, she is singing in the next room!
—How nice!
2.Stop making so much 　 　. The children are sleeping.
3. Light travels much faster than 　 　.
4.—Let's play basketball.
—That 　 　 a good idea.
[命题点二]
There must be something visiting the homes in our neighborhood.一定有什么东西造访了我们的小区。 　
◎用法总结:“There be+主语+doing sth.”意为“有某人(物)正在做某事”,表存在;“There must be +主语+ doing sth.” 意为“一定有某人(物)正在做……”,表示对某种存在的推测。
对点自测
完成句子
1.墙角有一只猫正在吃鱼。
　 　 　 　 a cat 　 　 fish in the corner.
2.准有人在那里拉小提琴。
　 　 　 　 　 　 someone 　 　 the violin there.
【答案】
命题点一　
对点自测
1.voice　2.noise　3.sound　4.sounds
命题点二　
对点自测
1.There　is　　eating
2.There　must　be　playing
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