新版八年级英语下册知识点25页

读书改变未来 2014年新版八年级英语下册知识点 Unit 1. what’s the matter? 一．重点短语归纳 1. foot---feet脚<复>tooth---teeth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 sore throat喉咙疼 6. have a fever发烧 7. lie down and (have a)rest躺下休息have a rest休息 8. hot tea with honey加蜜的热茶 9. see a dentist看牙医see a doctor看医生 10.drink lots of water多喝水 11.lots of,a lot of,a lot 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 ground a lot,是一个副词词组，跟动词连用；表示十分，很等意思；Thanks a lot. 12. have a toothache牙疼 13. That’s a good idea好主意 14. go to bed去睡觉go to bed early早上床睡觉 15. feel well感到好feel ill感到不舒服 I don’t feel well= I’m not feeling well 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 19. I think so我认为是这样 20. be thirsty口渴 21. be hungry饥饿 22. be stressed out紧张 23. 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 to do 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 +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 for sth./ doing sth.对什么有害 be good to对…好 be good at =do well in在……方面好，擅长 begood(bad)for、begoodat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 Ping 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 angry with sb生某人的气 I wasangrywith him for 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 many western 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.It’s easy to do sth做某事是容易的。It’s important to do sth .做某事很重要。 37.balanced diet平衡饮食 38.get tired感到疲倦be/get tired 39.go out at night在晚上出去 When you are tired, you shouldn’tgo out at night.疲倦时，晚上你不该外出 40.stay healthy保持健康=keep healthy=keep in good health 41.at the moment此时，此刻= now I’m not feeling very well at the moment 42.enjoy sth. =like sth. (名词)喜欢某物, enjoy doing sth.喜欢做某事=like dong sth enjoy oneself (myself, yourself,herself, himself, themselves, ourselves, itself 反身代词)玩得高兴，过得愉快=have a good time = have a wonderful time =have fun 43. 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 few +可数名词复数少许… a little +不可数名词/形/副一点… 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一则建议take one’s advice采纳或听从某人的建议 He gave me some goodadvice. 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吃药服药 I have to take medicine three times a day for my cold.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 the answer.找出答案对我们来说是容易的 三．重点句子 1.What’s the matter ? What’s the mater with you ?你怎么啦？ =What’s the trouble with you?=What’s wrong with you? I have a cold / have a sore back / have a stomachache 2.That’s too bad. You should / shouldn’t…那太糟糕了.你应该/不该… You shouldlie down and rest / drink hot tea with honey / see a dentist / see a doctor . He shouldn’t eat anything = He should eat nothing.他不应当吃任何东西. 3.I’m not felling well .这里well表示身体状况，不能用good代替 I don’t feel well= I’m not feeling well我感觉不舒服. 4.When did it start ? About two days ago .什么时候开始的？大约两天前 5.I 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 need a balance of yin and yang to be 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,likebeef.你应该吃一些像牛肉之类的阳性食物。 8.Eating Dangshen and Huangqi herbsisalso good forthis. 吃党参和黄芪等草本植物也对这有好处。 9.People who are too stressed out and angry may have too much yang. 太紧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.It’s easy to have a healthy lifestyle ,and it’s important to eat a balanced diet .有一个健康的生活方式很容易，饮食平衡是很重要的。 → It’s easy to do sth .做某事容易/ It’s important to do sth .做某事重要 11.You should rest for a few nights.你应该休息几个晚上 12.Istudy late every night, sometimesuntil2 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 .I have a toothache . I need to see a dentist . → 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......"。 should（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。 2maybe与maybe 　　1.maybe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 3toomany,toomuch与muchtoo 　　1.too many意为“太多”，用于修饰可数名词的复数。如： 　　　There are too many students in our class.　　我们班上有太多的学生。 　　2.too mu