广东省河源市中英文实验学校八年级英语上册《Unit 2 Topic 2 Section B》讲学稿（无答案） 仁爱版.doc

unit 2 topic 2 section b讲学稿课题：unit2 topic2 i must ask him to give up smoking 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p371a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 marias 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： 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，cause是动词还是名词？它的意思是：_例句，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： dont 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。 she is old enough to go to school. 她已经足够大去上学了。 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，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，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 dont like english , so i want to give it up .我不喜欢英语， 我想放弃它。归纳：give 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p371a, 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2.12.2讨论三：自主学习（三）知识点归纳2.3step3 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 couldnt go to school when he was young because his family didnt 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, health1. 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 dont 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, dont walk _ the lawn. a. about b. at c. in d. on( ) 3. i couldnt sleep well last night. i feel _ now. a. sleep b. asleep c. sleepy d. sleeping( ) 4. _ good exercise. its 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. mustnt( ) 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.