广东省河源市中英文实验学校八年级英语上册《Unit 2 T

《Unit 2 Topic 2 Section B》讲学稿
课题：：Unit2 Topic2 I must ask him to give up sm oking Section B P37--38第2课时
学习目标与要求：1）学习如何养成好习惯来保持健康的身体。

（2）学习情态动词must, may, might等的用法。

模块一：温故知新
1、请把含有情态动词句型写出来：
_______________________________________________________________________________________________ _______________________________________________________________________________________________ 2、请同学们预习P37—1a并尽量找出学过的短语或句型，并把它们在文中画出来。

模块二：自主学习
学习内容摘记（一）翻译句子。

1. Does Maria’s father smoke? _____________________________
2.Is smoke good or bad for our lungs? _______________________
3.What must Maria do? ___________________________________
4. Are these healthy habits? ___________________________________
5 May I borrow your newspaper nad show it to my father ? ___________________________________
（二）知识点归纳
1.Look, the article says smoking is bad for our lungs. It may cause cancer.
看，文章上说抽烟对我们的肺有害，它可能导致癌症。

例句：① The bad weather causes many problems for farmers.
恶劣的天气给农民带来了很多困难。

请看课文例句和例句①，cause是动词□还是名词□？它的意思是：______
例句②，cause是动词□还是名词□？它的意思是：________________
练一练：下雨的天气给我们带来很多麻烦。

___________________________________
2.Drink enough water (water enough) every day. 每天喝足够的水。

例句：① Don’t worry. We have enough time (time enough) to get there.
不用担心，我们有足够的时间到那儿。

② She is old enough to go to school. 她已经足够大去上学了。

③ The students are smart enough to study by themselves. 学生们足够聪明自学。

【归纳】请看课文例句及例句①，思考，water, time都是名词□还是形容词□？ enough可以位于
______词的______（前、后、前后）面。

例句②，③中，old, smart都是名词□还是形容词□？enough位于______词的______（前、后）面。

“足够···做某事”的短语是：形容词+________+ _____ ______ sth.
练一练：足够的食物________________ 足够漂亮________________
3 I must ask him to give up smoking .我一定得让他戒烟。

归纳：放弃做某事的短语______________.
例句：I don’t like English , so I want to give it up .我不喜欢英语，我想放弃它。

归纳：gi ve up 接人称代词时将代词放在两词_________（中间，后面）.
练一练：我不想放弃学英语。

________________________________ 对子互评等级：____★
(1-5★)
模块三：合作交流
研讨内容Step1 通读天地-培养语感
请同学们大声朗读P37—1a, 并理解大意。

Step2 交流研讨
【研讨内容】
讨论一：自主学习（一）回答问题
讨论二：自主学习（二）知识点归纳2.1—2.2
讨论三：自主学习（三）知识点归纳2.3
Step3 展示
展示任务一：讨论一【回答问题】
建议：1、白板展示翻译短语或句子；
2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示
（方式：全班读译，分组读译，个人读译PK等）
展示任务二：讨论二知识点归纳（2.1）-（2.2）
建议：1、白板展示重点句梳理；
2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示。

展示任务三：讨论二知识点归纳（2.3）
建议：1、白板展示重点句梳理；
2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示。

课堂评价要素：1、合理评
价组员，全员参与，有序展示；
2、书写规
范，工整美观，双色笔运用得当；
3、发音清
晰，声音洪亮；
4、面向全
体，自然大方，肢体语言运用得当；
5、展示生动活泼，独具特色。

模块四：精讲梳理
根据首字母或者中文提示填空。

1.Sunshine, water and air are ____________（必需的）for all living things.
2.You m ________ play in the street because it is easy to have an accident.
My father couldn’t go to school when he was young because his family didn’t have e_______ money.
3 May I borrow your newspaper and s______it to my father .
4 S_____ is bad for your lungs .
教学后记：_____________________________________________________________________________________
模块五：当堂训练（独立完成）
用方框里所给词的适当形式填空。

cause, enough, throw, act, keep, relax, necessary, during, energy, health
1. Walking can help ___________ yourself.
2. Eating fruit keeps us ___________.
3. Walking is _____________ for good health.
4. ___________ long fingernails is a bad habit.
5. __________ the day we can see the sun.
6. Breakfast give us _________ for the morning.
7. Going to bed early and getting up early will keep us __________ in the daytime.
8. You must not _________ litter around.
9. He is very poor, so he has no _________ food to eat.
10. --- What may ___________ the bird flu (禽流感)? Do you know? --- Sorry, I don’t know.
单项选择
( ) 1. He goes to work _____ the daytime, and studies ______ night.
A. in ; in
B. at; at
C. in ; at
D. at; in
( ) 2. Li Lei, don’t walk ________ the lawn.
A. about
B. at
C. in
D. on
( ) 3. I cou ldn’t sleep well last night. I feel _______ no w.
A. sleep
B. asleep
C. sleepy
D. sleeping
( ) 4. _______ good exercise. It’s good for our health.
A. Swim is
B. Swimming is
C. Swimming are
D. Swim are
( ) 5. Xiao jun likes throwing his books _______. His mother is very angry with him.
A. to
B. with
C. into
D. around
( ) 6. The man fell ill. He had to give up _________ basketball.
A. plays
B. to play
C. playing
D. play
( ) 7. --- May I play computer games, Mom? --- No. You ______ wash your clothes first.
A. would
B. can
C. must
D. mustn’t
( ) 8. We keep our classroom ________.
A. clean
B. to clean
C. cleaning
D. cleaned
( ) 9. The news paper ______ good habits bring you a happy life.
A. speaks
B. tells
C. talks
D. says
( ) 10. We should get up _______, or we’ll have no time to have breakfast.
A. early
B. enough early
C. late enough
D. enough late
【学生自主反思】（写出今日一得和今日不足）
今日一得
今日不足。