八年级下册英语第一单元.docx

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1、八年级下册英语第一单元Unit 1 What s the matter?一.重点知识归纳1. footfeet 脚 复 toothteeth 牙齿 复2. have a cold 感冒3. have a stomachache 胃疼4. have a sore back 背疼5. have a toothache 牙疼6. have a sore throat 喉咙疼7. have a fever 发烧8. hot tea with honey 加蜜的热茶9. drink lots of water 多喝水10. That, s a good idea 好主意11. lie down and

2、(have a)rest 躺下休息12. see a dentist 看牙医have a rest 休息see a doctor 看医生13. lots of ,a lot of, a lot 的区别a lot of=lots of,可以修饰可数名词复数和不可数名词，一般用在肯定句中。There are lots of ( a lot of) books in our library.There is a lot of water on the grounda lot,是一个副词词组，跟动词连用；表示十分，很等意思；Thanks a lot.14. go to bed 去睡觉go to bed

3、 early 早上床睡觉15. feel well感到好feel川感到不舒服I don, t feel well= T m not feelingwell 我感觉不舒服.16. start doing/ to do sth 开始做某事TO DO是一件事情完成了，开始做另外一件事情DOING是原来的那件事情做到一半，现在又开始做了，是同一件事情。17. two days ago两天前 18. get some rest多休息,休息一会儿1.1 1 think so 我认为是这样20. be thirsty 口 渴 2L be hungry 饥饿22. be stressed out 紧张23.

4、listen to music 听音乐24. healthy lifestyle 健康的生活方式25. traditional Chinese doctors 传统中医26. need todo sth需要做某事I have a toothache. I need to see a dentist. 我牙痛,我需要去看牙医.We need to keep our classroom clean.我们需要保持教室的干净.27. a balance of yin and yang 阴阳平衡 28. for example 例如29 . too much yin太多的阴,阴气太盛too much +

5、不可数名词太多的much too +形/副实在太极其，非常too many +可数名词复数太多的30 .be good for sth./ doing sth.对什么有益，对什么有好处be bad forsth./ doing sth.对什么有害be good to 对好be good at =do well in 在方面好，擅长be good(bad) for、be good at 的相关用法1 .be good for 对有益Doing morning exercises is good for your health.做早操对你们的建康有益。2 .be good at 擅长于Li Pin

6、g is good at basketball.李平擅长于篮球。=Li Ping is good at playing basketball.李平擅长于打篮球。be good at = do well in 如：Im good at math. = I do well in math.我擅长于数学。3 .be good to 对好Parents are always good to their children.父母亲总是对他们的孩子好。31 .get good grades 取得好成绩32 .angry 用法be angrywith sb生某人的气Iwas angry with him fo

7、r keeping me waiting.我对他很生气，因为他让我等了好久。be angry at/ about sth 就某事生气33 .Chinese medicine 中药34 .be popular in + some place 在某地很流行Chinese medicine is now popular in manywestern countries.现在中药在许多西方国家受欢迎。35 .in western countries 在西方国家36 .lt s easyto do sth做某事是容易的。It s important to do sth .做某事很重要。37 .balan

8、ced diet 平衡饮食38 .get tired 感到疲倦 be/get tired39 .go out at night在晚上出去When you are tired, you shouldn t go out atnight.疲倦时，晚上你不该外出40 .stay healthy 保持健康=keep healthy=keep in good health41.at the moment 此时, 此刻二 nowI, m not feeling very well at the moment42. enjoy sth. =like sth.(名词)喜欢某物,enjoydoing sth.喜

9、欢做某事=like dong sthenjoy oneself (myself, yourself,herselfz himseltthemselves, ourselves, itself反身代词）玩得高兴，过得愉快二have a good time = have a wonderful time =have fun43. conversation practice 会话练习44. host family 寄宿家庭45. have a lot of headaches 经常疼痛I, m tired and I have a lot of headaches.我很疲劳，而且经常头痛。46. a

10、 few+可数名词复数 少许 a little +不可数名词/形/副 一 占 八、47. He shouldn t eat anything=He should eat nothing.他不应当吃任何东西.48. give sb some advice给某人建议give advice提出建议advice是不可数名词a piece of advice 一贝惟议 take one, s advice采纳或听从某人的建议He gave me some good advice.他向我提了一些很好的意见。49. sleep 8 hours a night每晚睡眠八小时50 .take medicine

11、吃药服药I have to take medicine three times a day for mycold.因为感冒，我不得不一天吃三次药。二、固定结构It s +形 + for sb. + to do sth.做某事对某人来说是的。It s important to do sth .做某事很重要。It s important for me to eat a balanced diet.平衡饮食对我来说是很重要的.It s easy to do sth做某事是容易的。It s easy for us to find out theanswer.找出答案对我们来说是容易的三、重点句子l.W

12、hat? s the matter ? What s the mater with you ?你怎么啦？二What sthe trouble with you?二What s wrong with you?I have a cold /have a sore back / have a stomachache51 That s too bad. You should /shouldn t 那太糟糕了.你应该/不该You should lie down and rest / drink hot tea with honey/ see a dentist / see a doctor.Heshou

13、ldn, t eat anything = He should eat nothing.他不应当吃任何东西.52 T m not fellingwell.这里well表示身体状况，不能用good代替I don t feelwell= I m not feeling well我感觉不舒服.53 When did it start ? About two days ago .什么时候开始的？大约两天前5.1 hope you fell better soon .我希望你很快好起来这里better是well的比较级6 .Traditional Chinese doctors believe we n

14、eed a balance of yin and yang tobe healthy.传统中医认为我们需要阴阳调和以保持身体健康。这里to be healthy是动词不定式短语，作目的状语7 .You should eat hot yang foods, like beef.你应该吃一些像牛肉之类的阳性食物。8 .Eating Dangshen and Huangqiherbs is also good for this.吃党参和黄芭等草本植物也对这有好处。9 .People who are too stressed out and angry mayhave too much yang.太紧

15、张易怒的人或许吃了太多的阳性食物。too much后跟不可数名词，而 too many后跟可数名词复数10 .lts easy to have a healthy lifestyle ,and its important to eat abalanced diet. 有一个健康的生活方式很容易，饮食平衡是很重要的。f It s easy to do sth .做某事容易 / It s important to do sth .做某事重要ll.You should rest for a few nights.你应该休息几个晚上12.1 study late every night, someti

16、mes until 2 am,but I don t think I m improving.我每天晚上学到很晚，有时到凌晨2点钟，但我认为我没有提高。13believe in信任某人，强调品质，believe sb.相信某人的话I believe him, but I can? t believe in him.他的话是真的，但是我不信任他这个人。14 .1 have a toothache . I need to see a dentist.一need意思为“需要”，作实义动词时，后跟动词不定式，否定式为don t/doesn, t/didn? t need (to do sth.)；作情

17、态动词时,只能用于否定句或疑问 句中，否定式为needn t(do sth.),除有过去式外，没有其它的形态变化四.知识结构1 .情态动词should的用法should是情态动词，它的基本用法是必须和其他动词一起构成谓语。情态动 词没有人称和数的变化，意为应该oshould (应当，应该)用于所有人称，表示劝告或建议。eg. You should wait a little more.你应该再多等一会儿。I have a very bad cold,我感冒很厉害。You should lie down and have a rest,你应该躺下,多喝水。2.maybe 与 may bel.ma

18、ybe是副词,译为“也许、可能”,相当于“perhaps”。如： Maybe he can answer the question.也许他能回答那个问题。He maybe is from the USA, too.他可能也来自美国。2 .may be中的may为情态动词，译为“可能是如:He may be from the USA, too.他可能也来自美国。She may be our English teacher.她可能是我们的英语老师3 .too many,too much 与 much tool.toomany意为“太多”，用于修饰可数名词的复数。如：There are too ma

19、ny students in our class.我们班上有太多的学生。4 .toomuch意为“太多”，用于修饰不可数名词。如：We have too much work to do.我们有太多的工作要做。5 .muchtoo表示“太”，用来修饰形容词或副词。如：The box is much too heavy, so I cant carry it.箱子太重了，所以我搬不动它。4、few、a few、little、a little 的区别和联系：1.few/afew用来修饰可数名词，few表示否定意义，没有，几乎没有;a few表示有肯定意思，有几个。例如：He has fewfrien

20、ds here, he feels lonely.他这里没朋友，他感觉寂寞。There are a feweggs in the basket.篮子里有几个鸡蛋。2.little/a little用来修饰不可数名词，little表示否定意思，没有，几乎没有。a little表示肯定意思,有一点儿。例如：There is littleink in my bottle, can you give me a little ink?我的瓶子里没有墨水了，你能给我点儿墨水吗？5.notuntil直到（否定句）才，动词为短暂性或瞬间性动词She didn t leave until we came.He wentshopping after he got up. =He didn t go shopping until /before he gotup.until/till直到一 （肯定句）动词为延续性动词We stayed here till/until 12 o clock.