仁愛英語八年級上冊Unit2 Topic2 sectionA (共23張PPT)

Unit 2 K eeping H ealthy Topic 2 Section A I must ask him to give up smoking A：Whats wrong with her?：She has a cold. A: She should see a doctor.她應(yīng)該去看醫(yī)生._ B: She had better see a doctor._她最好去看醫(yī)生. A: Whats wrong with her?她最好不要看太長時間電視too longB: She has sore eyes._ A: She shouldnt watch TV. _她不應(yīng)該看太長時間電視.too long A: She had better not watch TV_ _ 學(xué)習(xí)目標(biāo)：1. 知識目標(biāo)：動名詞(即：動詞+ing)作主語的用法（難點(diǎn)）2. 能力目標(biāo)：如何回答選擇疑問句 (重點(diǎn)）3. 情感目標(biāo)：學(xué)會辨別哪些是好的，哪些是 壞的生活習(xí)慣。 New wordscause k:z v. 促使、引起health hel n. 健康 (不可數(shù)名詞)tonight tnait n. 今晚，今夜sleepy sli:pi adj. 想睡的，困倦的medicine medisn n 藥 (不可數(shù)名詞）fingernail fg ( r ) nel n. 指甲meal mi:l n. 一餐（飯）(可數(shù)名詞)without wiaut prep. 沒有 (后接名詞、代詞或動名詞） 1.What _(cause) the childs headache?2.I went to bed too late last night,so I feel_(sleep) in class now.3.You should look after your _(healthy) well.4.We usually have three _(meal) a day.5.Take some _(medicine),and then you” will feel better soon.causedsleepy healthmealsmedicine Is he Yao Ming or Liu Xiang?Is he Yao Ming or Liu Xiang?He is Yao Ming.He is Liu Xiang.Is it a cat or a dog?It is a dog.選擇疑問句選其中一項(xiàng)回答,不能用Yes/No回答. G ood Bad 1. going to bed early 2. getting up late 3. doing morning exercises 4. keeping fingernails long 5. washing hands before meals 6. playing sports right after meals7. going to school without breakfast 8. brushing teeth twice a day 小結(jié)：動名詞E 動名詞作主語練習(xí)題：1 、打籃球?qū)ξ覀兊慕】涤泻锰?。Playing basketball is good for our health.2、抽煙對我們的心臟有壞處。Smoking is bad for our hearts3、保持健康是非常重要的。Keeping healthy isDriving4、開車太快會導(dǎo)致事故。accidentsvery importanttoo fast causes 1a A：Is going to bed early good or bad?B：Its good. A：Is getting up late good or bad?B：Its bad.G etting up early is good. A：Is doing morning exercises good or bad?B：Its good. A：Is keeping fingernails long good or bad?B：Its bad.K eeping fingernails short is good. A：Is washing hands before meals good or bad?B：Its good. A：Is playing sports right after meals good or bad?B：Its bad.Not playing sports right after meals is good. A：Is going to school without breakfast good or bad?B：Its bad.Having breakfast before going to school is good. A：Is brushing teeth twice a day good or bad?B：Its good.動名詞(即：動詞ing)作主語是單數(shù)。 小結(jié)： Whats wrong with Kangkang? Why does he look like this?3. Is staying up late good for your health?Answer the questions of 1a: He has a headache.Because he watched a soccer game last night and went to bed very late.No, it isnt. Read 1a Find out the phrases in 1a.看起來累2.什么造成這件事？3.熬夜4.對有害5.對有益6.好好休息look tiredWhat caused it?stay up late be bad for be good forhave a good rest 1b 假如你 feel sleepy terrible tired ,談?wù)撘幌率鞘裁丛蛟斐桑?你應(yīng)該做些什么來阻止它， 請同學(xué)口頭演練出來.A: I feel sleepy because I went to bed very late last night.B: Oh, staying up late is bad for your health. You should go to bed early 感覺： tired terrible 原因: watched TV all night drank too much 后果: watching TV all night drinking too much 應(yīng)該: watch TV sometimes drink less Listen to the tape and check （ ）what Wang Junfeng did and what he should do.（錄音3）2 Work alone太少早餐吃很多、很豐盛吃藥Sum up Practice 練習(xí)(完成句子）1、 李明想熬夜看足球賽。2 、 你禁止在這里游泳。 3、 杯子的水太少了。4、 你感冒了，你應(yīng)該吃些藥。5、 看電視對我們的眼睛有害處。Ling ming wants to to watch the football match.stay up latehere.YouThere is too little water in the glass.You had a cold, you should take some medicine.Watching TV is bad for our eyes .mustnt swim