Unit 1 Section A 1a-2d 知识点课件-人教版八年级英语下册.pptx

Unit1 Whatt the matter?SectionA 1a-2d1.Whats the matter?怎么了？出什么事了？常用于询问某人患了何种疾病，遇到什么困难烦恼或周边除了什么状况，其后可接with sb/sth.表示某人/某物怎么了？matter 为名词，意为问题，事情。-Whats the matter with you?-Bad luck.I lost my pen.拓展：matter 可用作动词，意为“要紧、有关系”It doesnt matter.没关系。（一般用于回答道歉）同义句：Whats wrong with sb/sth？Whats up?练习：-I am sorry I cant lend my bike to you,because I must ride to school now.-_,I decide to take a bus.A With pleasure.B Thats OK C It doesnt matter.D You are welcomeChave a cold 意为“得感冒”。此处 have 用作动词“患、得、遭受”结构“have a/an+疾病名称”意为患病或者身体某部位不舒服。例如：have a fever 发烧 have a headache 头疼 have a cough 咳嗽 have a toothache 牙疼2.I have a cold.我感冒了。同学们，你知道胃疼怎么表达吗3.have a stomachache stomachache 名词，意为“胃疼，腹痛”stomach(胃，腹部)+ache 构成 拓展：在英语中，ache 可为名词后缀，加在一部分表示身体部位的名词后，构成复合名词，表示身体某部位疼痛。backache earache 4.I have a sore back.我背疼。5.She talked too much yesterday and didnt drink enough water.昨天她说话太多，又没喝足够多的水。（1）sore adj.疼痛的，酸痛的。可做定语或者表语。She has a sore throat.她喉咙疼。（2）back 此处为名词“背，后背”Dont touch my back.back 还可意为“回（原处）adv.Youd better come back by ten.你做好十点之前回来。(1)too much 太多。此处起副词的作用，修饰talked,放其后做状语Eating too much is bad for your health.too much 还有别的用法吗拓展：too much 还可以修饰不可数名词，与之容易混淆的还有too many(太多)和 much too（太，很）.too many+可数名词复数much too+adj/adv.（2）.enough 此处为形容词，意为“足够的，充足的 修饰名词时 放在名词前，I have enough money to buy the house.enough 还可以是副词，意为“足够地，充分地”修饰adj/adv.放其后，He is old enough to dress himself.练习：1.He eats _food,so he is _fat.A too many;too much B too many;much tooC too much;too much D too much;much tooD2.He did not write _,though he had _.A careful enough;enough time B carefully enough;enough time C enough careful;enough time D enough carefully;time enoughB6.lie down and rest 躺下休息(1)lie（lay lain lying）不及物动词，躺。lie down 躺下He found a dog lying at the door.拓展：lie 还可为 动词“位于，存在，处于”“撒谎，说谎”可为名词“谎言”tell a lie 说谎(2)rest 不及物动词“休息”名词“休息”take/have a rest 休息一下7.drink some hot tea with honey 喝些加蜂蜜的热茶with honey 作后置定语，修饰tea.意为“具有，带有”。反义词为 without Would you like a cup of coffee with milk？你想喝一杯加奶的咖啡吗？China is a country with a long history.拓展：with的用法with 意为“和。一起”I want to go shopping with you.“使用”She cuts the cake with a knife.”与。有关“Theres something wrong with my neck.8.take your temperature 量体温take ones temperature 测 某人体温与take 相关的短语take a message 捎口信 take a shower 洗淋浴 take a walk 散步take a bus 乘坐公交车9.You need to take breaks away from the conputer.你需要离开电脑休息。（1）need 动词“需要”+名词、代词、动词ing/to do不定式 I need a cup of milk.名词“需要”There is no need to do sth 没有必要做某事（2）take breaks(=take a break)break 为可数名词意为“间歇，休息”(3)away from“离开，远离”They went to a warm place away from home.10.I think I sat in the same way for too long without moving.我想我用同样的姿势一动不动地坐了很久。（1）含有宾语从句的复合句。I think 为主句，其后为省略引导词that 的宾语从句。I think（that)he is an artist.我认为他是一个艺术家。（2）for too long 意为“太长时间”。for+一段时间 常于延续性动词连用。After walking for a long time,they all got tired.步行了很长一段时间之后，他们都很疲惫。（3）without 介词 意为“没有，不（做某事）”+名词、v-ing/代词反义词为 with Fish cant live without water.没有水，鱼不能生存。Nike worked for 3 hours without taking a break.尼克连续工作了3小时没休息。11.If your head and neck still hurt tomorrow,then go to a doctor.如果明天你的头和脖子还疼的话，就去看医生。（1）if 连词，意为“如果，假如”引导条件状语从句。在含有if 引导的条件状语从句的主从复合句中，遵循三个原则主将从现 If he comes tomorrow,I will call you.主祈从现 If you are tired,have a rest.主情从现 If you have problems,you can give me a call.练习：You can surf the Internet _you want to know about the 2022 World Cup.A until B after C if C(2).hurt(hurt,hurt)此处为不及物动词，意为“疼痛”。主语为疼痛部位My feet hurt when I walked.我走路时脚痛。拓展：hurt 还可以是及物动词 意为“使疼痛”Jack hurt himself with a knife.(3)go to a doctor 意为“去看医生”Thank you