九年级第五单元4课时教学案.doc

课题
名称
Unit 8 It must belong to Carla Section B 3a-4

课时安排
第4课时
总第48课时
学 案
教 案
【教学目标】：
知识与能力：
1.指导学生识记下列单词:
interview, noise, wind, neighbor, director, monkey
2.理解并运用下列短语：
be interviewed by, strange noises, something strange, escape from, an ocean of
3.理解3a的内容.
过程与方法： 通过pair work，能正确的使用英语表达推测。
情感态度与价值观：通过理解情态动词表示推测，培养学生发散思维。
【教学重、难点】：能正确的使用英语表达推测
【自学环节】课前预习 探索新知
任务一 根据句意及提示完成单词。
1. We get on well with our _neighbors_(邻居).
2. Who is the _director_(主管) of the zoo?
3. A monkey escaped_ from the zoo yesterday.
4. I didn’t catch_ the early bus, so I had to wait for the next.
5. The reporter _interviewed_(采访) the strange boy yesterday.
任务二 阅读3a,回答下列问题。
1. What does Zhou Gu’s wife think the strange thing might be ?
An animal .
2. Who is Qi Hui?
Zhou Gu’s next door neighbor .
3. What did Qi Hui think it might be?
It might be a dog .
【预习诊断】
用所给词的适当形式填空。
1. He is unhappy (happy) because he failed the test.
2. It’s very noisy (noise) in the market.
3. These monkeys (monkey) are very funny.
4. His son is ill. He is very worried (worry) about him.
5. There must be someone visiting (visit) the homes in our neighborhood.
预习反思 ：小组交流一下，如果有疑问请记录下来吧。
【教学过程】
Step1 预习交流与展示 Step 2 . Lead-in
Step 3. Reading practice Step 4 . Listening practice
Step5. Practice 3c
Step6. 精讲点拨
1. There must be someone visiting the homes in our neighborhood,but what is it?
(肯定有某种东西闯入了我们的社区，但那是什么呢？)
（1） 情态动词must在there be句型中表示推测或判断。
（2） “There be +主语+动词-ing 形式”结构中，动词-ing形式用作定语，修饰前面主
语，相当于一个定语从句。
There is a boy crying.=There is a boy who is crying.
There must be someone waiting for you.
2. escape “ 逃跑，逃脱”，相当于run away.“从……逃走” escape from
He escaped from the hospital yesterday.
Step 7 . 拓展延伸：Groupwork
Step 8 系统总结（把你的收获说出来，记下来）
三、限时作业 满分：10分 得分：______ + ______
基础题 10’ 得分：______ + ______
单项选择
1. The mother looked _________ because her son hadn’t been back.
A. worry B. worried C. to worry D. worrying
2. There is a monkey ___________ bananas.
A. eat B. eating C. to eat D. is eating
3. Henry ___________ be at home because he called me from the farm just now.
A. mustn’t B. might not C. isn’t able to D. can’t
4. They don’t find ____________.
A. strange anything B. anything strange
C. something strange D. strange something
5. I’m very busy. I have ____________homework to do.
A. too many B. many too C. much too D. too much
6. What will happen ___________ people if they don’t protect the environment?
A. on B.for C.to D.at

7. I think it must be a dog, but he thinks it ____________ be a dog.
A. must B. mustn’t C.can’t D.maybe
8.I saw them ____________ football this time yesterday.
A. play B. played C. playing D. to play
完成句子
9.我们社区过去一直很安静。
Our neighborhood used to be very quiet.
10.我父母报了警，但他们没能找到奇怪之处。
My parents called_ the police, but they couldn’t find anything strange.
选做题（2分）
1.一定是有什么东西在拜访我们社区的任何的人家。
There _must__ be something _visiting_ the homes in our neighborhood.
2. 当地动物园的负责人称有三只猴子逃离了动物园。
The _director_of the _local_ zoo says three _monkeys_ _escaped_ _from_the zoo.

板书
设计
Unit 5 It must belong to Carla Section B 3a-4
There must be someone visiting the homes in our neighborhood,but what is it?
(1)情态动词must在there be句型中表示推测或判断。
(2)“There be +主语+动词-ing 形式”动词-ing形式用作定语，修饰前面主语.
教学
感悟