仁爱英语八年级上unit2topic2知识点归纳说课讲解

1、此文档仅供收集于网络，如有侵权请联系网站删除只供学习与交流八年级上册 Unit 2 topic 26.do mornin g/eye exercises眼保健操I must ask him to give up smok ing.重点短语集锦l.look tired看起来很累7.do exercise=do/play sports做运动/锻炼2.watch a soccer game on TV8.Put into 投入在电视上观看一场足球赛9.throw around 乱扔3.stay up （ late ）熬夜10.keep fingern ails long留长指甲4.go to bed

2、 late晚睡11.play sports right 进行适当的体育锻炼5.be bad/good for 对有害/益12.go to school without breakfastSectio n A不吃早餐去上学做早操/重要知识点讲解1. What' wrong? = What 'sup? = What 'shappe ning ? = What 'the matter/trouble?怎么了？2. Staying up late is. bad for your health.(1) stay up = sit up 熬夜,如: we stayed u

3、p until midnight to see the New Year coming.(2) 动词ing形式(动名词)可直接放句首作主语，谓语动词用单三形式。3. I am sorry to hear that .听到这我感到很难过。这是表示同情的一种说法。当你听到别人 不幸的事情时，应说此句用来表示你的同情。4. on TV /the phone “ （通过）电视/电话”，或直接译成"在电视上/电话上”5. I see.我明白了。此句为口语，在这里see指“明白，理解”之意。e. g. His youn ger brother did n't see the meanin

4、g of the story .6. going to school without breakfast 不吃早饭去上学。without 介词，没有。without sth . /doing sth.反义词是 with【例】I can 'pass the examyour help .A . with B . withoutC . don'thaveD . not have重点短语集锦I.Read in the sun在阳光下阅读3.help him relax帮助他放松5.the article says 文章说7.give up 放弃9. go for a walk 去散步

5、；重要知识点讲解1 . relax 放松。relax sb .Sectio n B2.in the newspaper 在报纸上4. that's too bad 太糟糕了6.how terrible 太可怕了8. borrow your newspaper 借你的报纸 take a walk = have a walk 散步 / on eself 放松某人（某人自己）。e . g . Liste ning to music can relax you . relaxed可用作形容词，“使人感到放松的”。2 . I must ask him to give up smok ing.gi

6、ve up doing sth. = stop doing sth. 放弃做某事give up “放弃”，代词放在中间。e . g . give it up3. You must not read in the sun.in the sun在阳光下（此处不能用 under the sun ）4. Don 'throw litter around.throw around 到处扔，如：throw litter around = throw around litter （litter 是名词，即可以放后也可以放中间，但代词只能放中间，如：throw it around ）litter 作动

7、词，意思与 throw about 相当。e. g. Don't litter the ground with paper .作不可 数名词时，指"垃圾，废物” 。e. g. You must n't throw about litter .5. Look, the article says smoking is bad for our lungs and it can even cause cancer. 看，文章上说 抽烟对我们的肺有害，它甚至能导致癌症。（1） say在此处指书面材料，文字记载上的“说”，表示文字材料或可见的东西提供信息、 指示等均可用 say

8、。女口： the guidebook say we should turn left. 旅游指南上说我们应向左 拐。（2）cause这个词有两种词性，在此处是动词。导致，引起1）接名词： cause an accident/trouble/death/a fire/a serious illness/damage 弓丨起事故 /惹麻烦 /导 致死亡/引起大火/导致重病/造成损害2） 接双宾语：cause sb.pain/trouble/damage给某人带来痛苦/麻烦/损害3） 接复合宾语：cuase sb. to do sth使某人做某事The sound caused me to jump

9、 back. 那声音吓得我向后退。作名词时，意为“原因”时是可数名词，意为“理由，缘由”时为不可数名词。如：You have no cause to cry.你没理由哭。6. May I borrow your newspaper and show it to my father.我可以借下你的报纸给我爸爸看看 吗？borrow和lend的区别丨首先，看看这个词：borrow,向他人借东西，一般这样来用：borrow something fromsomebody:May I borrow your magaz ine for a while? 我能借你的杂志一会儿吗？.1引】|： vt. &a

10、mp; vi.把借给（借出去）lend sth to sb.=lend sb sth.Can you lend me 10 dollars? 能借给我10块钱吗？7. It will keep you active duri ng the day.（1）keep +宾语+补语 （补语可以是：动词ing形式；形容词；介词短语） I m sorry to keep you waiting for such a long time. （keep sb. doing sth. 使某人一直做某事） Keep the door open, please. （keep sb/sth+形容词表示某人/某事物保

11、持怎样的状态 ） Once a cold keep the child in bed for three days （keep sb+介词短语表示某人呆在某地）（2）duri ng the day = in the daytime 在白天& eno ugh作形容词时修饰名词，置于名词的前后均可。如：Do you have enough money?你有足够的钱吗？【链接】（1） enough作副词时，修饰形容词或副词，应置于所修饰的形容词或副词之后，女口：She is not old eno ugh to go to school. =She is too young to go to

12、 school. 她太小了，还不能 上学。（2） enough作代词，意为“足够的东西”，如：I have enough to do .我要做的事够多了。【口诀】enough 一词的位置，出“名”在前，幸福“（形” “副”）在后。【例 10】（10 年南充中考）Does the child need any help?No. She isto dress herself.A . eno ugh old B . young eno ugh C. old eno ugh9. It's+ adj . （for / of sb . ）to do sth .（对某人来说）做某事是，用 for指做

13、这件事情是怎么样的，e. g. It's difficult for him to get to the bank .用of时，前面的形容词是指这个人的性格特征。It's very nice of you to help me .Sectio n C重点短语集锦1. be careful (not) to do sth 小心(不)干 2.force sb. to do sth.强迫某人干3. feel better感觉好些了 4.be surprised to do sth. 惊奇于做.5. For example 例如 6.take care of 照顾 7.a glass

14、of milk 一杯牛奶8. keep healthy 保持健康9.as soon as一就 10.make sb. do sth.使某人干重要知识点讲解1. Mothers always tell their childre n what they should eat.妈妈们总是告诉他们的孩子他们应该吃什么。(1) tell sb to do sth告诉某人去做某事杞|吕b取h告诉某人某事(2) what they should eat为宾语从句 what在宾语从句中做宾语2. Be careful not to eat too much salt or sugar.当心，不要吃太多的盐或

15、糖。or连词，意为“或，或者，还是”，用于表示连接选择、替换的词、短语或从句。如：Are you coming or not?你来还是不来？Is it a boy or a girl? 是个男孩还是女孩？【扩展】(1)意为“也不”，用于否定句，提出两种或多种事物的连接词。如：He can' t read or write.他不会写，也不会读。and意为“和，又，还”，表示并列关系，用于肯定句。如：We have black hair and black eyes.我们有黑头发还有黑眼睛。(2)意为“否则，不然”用于警告或忠告。如：Hurry up, or you will be lat

16、e for school.赶快，不然你上学就要迟到了。3. She said it might cause illness.她说它可能引起疾病。Ilin ess 名词，意为“疾病” 。ill+ness 组成 ill ness.例如：kindn ess, happ in ess.【辨析】disease名词，意为“病，疾病”。常指比较严重，通常持续时间久的疾病，常影响特定的身体部位。illness常指身体或精神上得疾病。He missed a lot of lessons because of his illness.他因生病耽误了很多的功课。Headache is not a disease i

17、tself, bu it may show that someth ing is wrong with your health. 头痛本 身不是病，但它可能会显示出你的健康有问题了。4. Her mother always forced her to drink it.他的妈妈总是强迫他喝牛奶。force sb. to do sth.强迫某人做某事Eg:这老板常常强迫工人工作12小时。This boss ofte n forces the workers to work for 12 hours.5. She had to drink a glass of milk because her m

18、other was always watchi ng her.她不得不喝杯牛奶，因为她的妈妈总是看着她。本句是一个主从复合句，从句是由从属连词because引导的表示“原因”的状语从句，它既可以至于主句之后，也可以至于其前。because语势最强，用来说明人所不知的原因，回答why提出的问题。6. As soon as Michael saw it, he got mad. Michael 一看见白菜在他的盘子里，他就很生气。(1) as soon as 一 就 (引导时间状语从句)Eg:我一到北京就打电话给你。I will call you as soon as I get to Beiji

19、 ng.(2) mad adj疯狂的，发疯；get mad变得生气7. His mother made him taste it.make sb. do sth. 使某人做某事Eg: 妈妈总是让我学习英语。My mother always makes me study English.8. He was surprised to find that it was delicious.be surprised to do sth. 对做某事很惊讶Eg: 她很惊讶地发现她的新自行车不见了。She was surprised to find that her new bike was lost.【扩

20、展】（ 1） surprise 动词，意为“使惊讶，使诧异” 。如：The news surprised me. 这个消息使我感到惊讶。（2） surprise 名词，意为“惊奇” “惊讶” . to one's surprise “使某人惊讶的是 .”如： To my surprise, he is still alive. 使我惊讶的是，他还活着。What a nice surprise! 真是让人惊喜！Section D重点短语集锦take showers洗澡 wash the hands洗手keep the air fresh 保持空气清新 drink sour milk 喝变

21、质牛奶 tidy our rooms 整理房间 sweep the floor 扫地 spit in public 在公共场合吐痰 help them relax帮助他们放松 In fact事实上 not onlybut also不仅而且have higher risks有更高的风险as soon as possible尽可能快地重要知识点讲解1. We should often open the window to keep the air fresh. 我们应该经常开窗保持空气清新。keep 后接形容词。意为“保持（某种状态） ”， keep 作系动词，也可以用 be 替换。如：keep quite!=be quite! 请保持安静！【扩展】 keep sb./sth. 后接形容词 /动名词表示“让某人 / 某物处于某种状态” 。 如：Keep the windows open, please. 请把窗户打开。Don ' t keep him waiting. 不要让他一直等着。2. Smokers shouldn't use smoking to help them relax. 吸烟者不应该用吸烟来放松自己。us