山东省高密市银鹰文昌中学八年级英语下册 Module 4 Unit 1 I havent done much rcise since I got my computer学案（无答案）（新版）外研版.doc

module 4 unit 1班级_ 姓名_一、 learning aims:1、 掌握并正确运用下列单词和句子：cough, fever, headache, stomach, ache, stomach ache, toothache, ill, this, since, cold, catch a cold, take sb.s temperature, fast food, health2、掌握由for和since引导的时间状语从句的现在完成时。二、预习自测：一、 根据句意及所给汉语提示完成句子。1、 he caught a cold and _ （咳嗽）all the time.2、 the little boy often has got a _ (头痛).3、 after having fast food, he began to have got a _ (胃痛).4、 i have a _ (牙痛) because i like eating sweet food.5、 mr. smith has lived in beijing _ (自从以来) he came to china.二、 短语互译做运动 _ 胃痛 _感冒 _ 量体温 _快餐 _ 吃早饭 _在电脑前面 _对有害 _一天三次 _三、精讲点拨1、 ive got a stomach ache and my head hurts.我胃痛，头也痛。注意疾病的表达方式，以“我头痛”为例，常见的表达方式有：ive got a headache.my head hurts/aches.i have a pain in my head.2、do you do any exercise?你锻炼吗？本句中的exercise表示“锻炼”，为不可数名词，没有复数形式，例如：you should take more exercise.你应该多锻炼。try to do twenty minutes of vigorous exercise every day.每天都尽量做20分钟的高强度锻炼。3、i havent done much exercise since i got my computer last year.自从去年我买了电脑我就不怎么锻炼了。since 意为“自以来”用法如下，（1） 作介词，后接时间点，谓语动词用现在完成时。如：i have taught at this school since 1997.自从1997年我就在这所学校教书。（2）作连词，用于引导时间状语从句。常用于句型it is +时间段+since .，指“自从已经时间了”。如：it is three years since he was here. 自从他来到这里已经三年了。4、it can be very harmful to your health.这对你的健康有害。（1）be harmful to sb./sth. 对某人或某物有害，例如：smoking is harmful to your health.吸烟对你的健康有害。【拓展】 do harm to sb./sth. 意为“对某人/某物有害”。其中harm 为不可数名词。如：it does harm to our environment.他对我们的环境有害。（2） health 作为名词，意为“健康”，形容词为healthy, stay/keep healthy 意为“保持健康”当堂达标：一、 用所给词的适当形式填空。1、 nothing is more important than _ (healthy).2、 if you _ (be) ill for over a day, you should see a doctor.3、 because of his _ (ill), fang zhen didnt come to school.4、 its easy _ (catch) a cold in autumn.5、 he has been there _ 3 years ago.二、 根据汉语提示完成句子。1、 ive _ _ _ .(咳嗽)2、 my _ _ .(牙痛)3、 i havent _ _ _ .(量体温)4、 you should take medicine _ _ (三次) a day.5、 watching too much tv is _ _ (对youre your eyes.三、 补全对话a: 1. _b: i have got a headache.a: 2. _b: no, i havent. so i dont think 3. _a: 4. _b: since last week.a: oh i think you havent got enough exercise.b: 5. _a: youd better run every morning.a:what should i do? b：have you got a fever?c:how can i help you? d:how long have you been like this?e:ive got a cold.课后提高：四、单项选择1、i havent hears from him _ last year? a. since b. for c. ago d. before2、ive been like this _ .a. last week b. for a week c. a week before d. the last week3、- _ has it been since shen zhou x landed on the earth? - for nearly a year.a. how soon b. how far c. how long d. how often4、you must stop _ fast food, its _ to your health.a. eat; bad b. eating; bad c. eating; harmful d. to eat; harmful5、you can take more exercise, such as _ , swimming and so on.a. run b. running c. skate d. play football6、my mother _ ill for 3 years.a. is b. was c. has been d. has become7、how long has robert _ ?a. been to beijing b. become a policemanc. joined the club d. studied in this school8、the doctor _ an hour checking my heart.a. spent b. takes c. spends d. took9、i have a fever. this _ my temperature is high.a. meant b. means c. tell d. tells10、he has been there _ 3 years.a. for b. in c. since d. until五、完形填空everyonegetsheadachessometimes.buthow31doyouknowaboutheadaches?whatmaycause32?andwhatshouldwedoifwehaveaheadache?33shouldwegotoseeadoctor?aheadacheisnotadisease，butitmayshowthat34inourbodyiswrong.wemayhave35thanoneheadacheeachmonth.usuallyafeverorsomeother36maycauseheadaches.wemaygetaheadachewhenweworktoohard.wemaygetaheadachewhenwedontgetenough37.wemaygetaheadachewhenweexerciseonanempty(空的)stomach.whatshouldwedoifwehaveaheadache?weshouldliedownandrest.weshouldhavea38sleep.weshouldnttaketoomuchexerciseifweare39.ifwehaveheadaches40,weneedtoseeadoctor.()31.a.many b.long c.much d.often()32.a.it b.this c.that d.them()33.a.when b.how c.why d.where()34.a.nothingb.anythingc.somethingd.everything()35.a.less b.more c.little d.most()36.a.lifestyle b.ways c.medicine d.illnesses()37.a.money b.sleep c.exercise d.food()38.a.same b.short c.bad d.good()39.a.hungryb.thirsty c.tired d.stressed()40.a.neverb.hardlyeverc.often d.everymonthexercise:i. 短语记忆：1.肚子疼 2.我的头疼3.自从星期五 4.我明白了。5.感冒 6.量体温7.吃早餐 8.对你的健康有害9.停止吃快餐 10.做锻炼11.例如跑步 12.给你一些药13.一天三次吃药ii.金句欣赏：1.我该怎么帮助你呢？2.你像这样有多久了？3.我已经病了大约三天了。4.那就是你为什么肚子痛的原因。5.你在电脑前花费了太多的时间当堂达标：一、 根据句意和首字母提示完成单词。1. nick didnt come to school today because he was i_.2. too much fast food is bad for our h_.3. the doctor told him to do more e_ and eat less meat.4. i have had a cough s_ last sunday.5. frank had a s_ this morning. maybe he had something bad.二、 用所给单词的适当形式填空1. running is good for our _(healthy)2. too much meat is _(harm) to us.3. he has many hobbies ,such as _(collect) stamps.4. they _(live) here since they were born.三、 根据汉语提示完成句子。1. 这场雨对蔬菜有害吗？is the rain _ _ the veg