1.八年级上册英语的第一二单元的知识点,要全

以下是我的回答 第一单元是How often do you exercise 问频率1. How often do you exercise? Once a day.2. What does she usually do on weekends? She usually watches TV.3. How many hours do you sleep every day l1. 表频率副词：always, usually, often, sometimes, hardly ever, never2. once a week 一周一次， twice a year 一年两次 three times a week 一周三次 four times a month 一个月四次3. all, most, some, no4. be good for sth./ doing sth. 对什么有益 be bad for sth./ doing sth. 对什么有害5. want to do sth. 想要做某事 want sb. to do sth. 要某人做某事6. as for 至于7. try to do sth. 尽量做某事8. of course = certainly = sure 当然9. look after = take care of 照顾10. keep healthy=stay healthy 保持健康 11. exercise = take exercise = do sports 锻炼12. although = though 虽然13. be the same as 与什么相同 be different from 不同14. how often 多久一次15. most of the students = most students16. get good grades 取得好成绩17. some advice 中的 advice 是不可数名词18. keep/ be in good health 保持健康19. shop = go shopping = do some shopping 购物20. surf the internet 上网21. a lot of = lots of 许多22. health n. healthy adj. healthily adv., unhealthy adj.23. different adj. difference n. 可数 第二单元是What's the matter Nine hours 1. 看病用语 ① What`s the matter (with sb.)？ 怎么了？= What`s the trouble (with sb.)?= What`s wrong (with sb.)? = Is there anything wrong (with sb.)？ ② I`m not feeling well. 我觉得不太舒服。

= I`m feeling ill/ sick. = I feel terrible/ bad.= I don`t feel well ③I have a stomachache 我胃痛 = I have got a stomachache = There is something wrong with my stomach= My stomach hurts = I have (got) a pain in my stomach ④ When did it start？ 什么时候开始的？⑤ You should drink more water. 表建议 You shouldn`t eat more.2. That`s a good idea. 好主意。 That`s too bad. 太糟糕了。

3. I have no idea. = I don`t know. 我不知道。4. I`m sorry to hear that. 听到此事我很难过 l1. 身体各部位名称 P7 1a2. 情态动词 should 与 shouldn`t 表建议3. have a cold/ stomachache/ toothache/ fever/ sore throat4. see a dentist/ doctor5. soon 一会儿6. feel 觉得，get 变， stay 保持， keep 保持， sound 听起来是系动词，常和形容词连用。

如：feel happy, get tired, stay / keep healthy7. lie down 躺下8. for example 例如 9. too much 太多+不可数名词 too many 太多+可数名词 much too 太+形容词10. stressed out 压抑；筋疲力尽11. It`s + 形容词 + to do sth. 做某事怎么样。12. a few 一些，修饰可数名词 a little 一些，修饰不可数名词 few 少许，修饰可数名词，表否定 little 少许，修饰不可数名词，表否定13. at the moment = now 此刻，常和现在进行时连用14. neck and neck 并驾齐驱，齐头并进15. I think so. 我认为如此。

16. tooth n. 复数形式 teeth 谢谢，祝你学习进步。

2.八年级上册英语第一二单元知识点,要全

新目标八年级英语上册第一单元复习 I. 应掌握的词组：1. go to the movies 去看电影 2. look after=take care of 照顾3. surf the internet 上网 4. healthy lifestyle 健康的生活方式5. go skate boarding 去划板 6. keep healthy=stay healthy 保持健康7. exercise=take (much) exercise=do sports锻炼 8. eating habits 饮食习惯9. take more exercise 做更多的运动10. the same as 与什么相同 11. once a month一月一次12. be different from 不同 13. twice a week一周两次14. make a difference to 对什么有影响 15. how often 多久一次16. although=though虽然 17. most of the students=most students 大多数学生18. shop=go shopping=do some shopping 购物19. as for至于20. activity survey活动调查 21. do homework做家庭作业22. do house work做家务事 23. eat less meat吃更少的肉24. junk food垃圾食物 25. be good for 对什么有益26. be bad for对什么有害27. want to do sth 想做某事 28. want sb to do sth想某人做某事29. try to do sth 尽量做某事 30. come home from school放学回家31. of course=certainly=sure当然32. get good grades取得好成绩 33. some advice 34. help sb to do sth帮助某人做某事=help sb with sth35. a lot of vegetables=many vegetables许多蔬菜36. hardly=not nearly / almost not几乎不37. keep/be in good health保持健康 II. 应掌握的句子：1. How often do you exercise？ 你（你们）多久锻炼一次身体？ How often + 助动词do(does或did) + 主语 + do sth.？ 疑问词how often是问频率（多久一次），（在这里助动词do(does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用，回答一般是用表示频率的副词，如：once, twice, three times…， sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。

翻译：“你们多久到工厂去一次？”“每星期两次。” （“How often do you go to the factory?” “Twice a week. ”） “他们多长时间举办一次舞会？”“通常每两周举办一次。”

（“How often do they have a dancing party?” “Usually, once every other week.”） “他多久去购一次物？”“一个月一次。”（“How often does he go shopping?” “He goes shopping once a month.”）2. “What do you usually do on weekends?” “ I usually play soccer.” “周末你通常做什么？”“我通常踢足球。”

第一个do为助动词， 在这起帮助构成疑问的作用；而第二个do则是实义动词。 翻译：What do you usually do on weekends? I often go to the movies.What does she usually do on weekends? She sometimes go hiking. 3. “What's your favorite program?” “It's Animal World.” “你最喜欢什么节目？”“动物世界。”

4. As for homework , most students do homework every day . as for。意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。

如：0As for him,I never want to see him here. 至于他，我永远不希望在这里见到。0As for the story,you'd better not believe it. 关于那故事，你最好不要相信。

翻译：至于我自己，我现在不想去。 （As for myself, I don't want to go now. ） 至于那个人，我什么都不知道。

（As for the man, I know nothing about him.）5. Mom wants me to get up at 6:00 and play ping-pong with her . want to do sth. 意思是“想要做某事”； want sb. to do sth.意思是“想要某人做某事”。如：Do you want to go to the movies with me？你想和我一起去看电影吗？The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。

6. She says it's good for my health.be good for。表示“对……有益（有好处）”；其反义为：be bad for。

（这里for 是 介词，后跟名词、代词或动名词）如：It's good for us to do more reading. 多读书对我们有好处。

Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。7. How many hours do you sleep every night?8. I exercise every day , usually when I come home from school .9. My eating habits are pretty good .0这里pretty相当于very 。

10. I try to eat a lot of vegetables , usually ten to eleven times a week . try to do sth.表示“ 尽力做某事 ” ，不包含是否成功的意思而try doing sth.表示 “（用某一办法）试着去做某事”。如：You'd better try doing the experiment in another way. 你最好试试用另一种方法做这个试验。

11. My healthy lifestyle helps me get good grades.help sb.(to) do sth.帮助某人做某事12. Good food and exercise help me to study better. 这里better是well的比较级，而不是good的比较级13. Is her lifestyle the same as yours or different? =Is her lifestyle the same as your lifestyle or is her lifestyle different from yours? be the same as … / be different from … 14. What sports do you play ? 15. A lot of vegetables help you to keep in good health . keep in good health = keep healthy = stay healthy16. You must try to eat less meat .0 try to do sth.表示“ 尽力做某事 ” 。

3.【初二英语单元知识点汇总】

[人教版]新目标英语八年级上册知识要点Unit 1 How often do you exercise？重点语法：频率副词询问别人做某事的频繁程度Unit 2 What's the matter？重点语法：询问别人如何感觉了解一些常见病的英文名称Unit 3 What are you doing for vacation？重点语法：用现在进行时态表示一般将来时态强调某个动作已经计划好即将按照计划去执行Unit 4 How do you get to school？重点语法：询问别人做某事的方式用 How 引导特殊疑问句Unit 5 Can you come to my party？重点语法：询问并请求某人做某事Unit 6 I'm more outgoing than my sister.重点语法：在两件或多件事物中进行比较使用形容词的比较级和最高级Unit 7 How do you make a banana milk shake？重点语法：询问做某事的过程用 how 引导特殊疑问句分步回答用 first（首先），next（接着），then（然后），finally（最后） 等时间副词引导从句.Unit 8 How was your school trip？重点语法：一般过去时态Unit 9 When was he born？重点语法：一般过去时态谈论著名人物Unit 10 I'm going to be a basketball player.重点语法：一般将来时态do/does 的两种一般将来时态形式：will do;be going to doUnit 11 Could you please clean your room？重点语法：委婉请求别人做某事引导词用 can,shall,will 等情态动词的过去时态Unit 12 What's the best radio station？重点语法：在各事物间进行比较用形容词的原形、比较级和最高级OK？希望能帮到你啊。

4.八年级英语上册知识点总结

人教版的（偶只学到了第6单元） Unit1 要会描述出你最近经常干的事情，语法没什么难的（最好把3a背会） 单词里注意hardly（否定词） try(try one's best to do sth尽某人最大的努力做某事、try to do sth尽力做某事、try doing sth尝试做某事) same(be the same as。

和..一样) differen(be different from。.与..不同) although（不能与but连用） Unit2 要会描述你的健康状况和给出建议（还是背3a） 单词没有什么特别重点的，背会掌握基本的用法 Uint3——5都比较简单，能背的都背，没什么坏处 Uint6是比较级注意比较级的构成6条，在P93 还有1.同级比较 A is(be) as tall(adj.) as B A和B一样高 2.比较级 and 比较级 It gets colder and colder 天气越来越冷了（。

越来越。） 3.the 比较级。

the 比较级 The more you eat ,the fatter you will get 你吃的越多，你将长的越胖（越。越。）

4.倍数 比较级 than My room is three times bigger than yours 我的房间是你的4倍大 5.much/a little等修饰限定比较级，表示程度 It's much(a little)colder than yesteyday 今天比昨天冷的多（一点点）。

5.八上英语第二单元语法重点

重点句子及句型：1. If I don't have food, I die. If I die, no one will look after you.2. Write a report on an animal in danger for the club newsletter.★★3. I first saw the baby panda when she was only 10 days old.= I saw the baby for the first time at the age of 10 days.4. When Xi Wang was born, she weighed just 100 garms.当“希望”出生时，她只有100克。

5.Eight mother later,she was not a small baby any more.★★6.At the very beginning, Xi Wang drank her mother's milk for up to 14 hours a day.7.When Xi Wang was 20 months old, she had to look after herself because her mother had another baby.★★8.Sadly, it is very difficult for giant pandas to survive in the wild.9.Here are some of the problems( that Xi Wang may have in the future.)★★10.If farmers cut down trees and forests, giant pandas will have nowhere to live.★★11.Mothers often leave baby pandas for two whole days on their own.★★12.We can take the following actions to protest giant pandas .★★13. Encourage farmers to leave the giant panda reserves. 鼓励农民离开大熊猫保护区。14. I will see some beautiful birds if I walk through a rainforest.★★15. We call her Xi Wang. It means “hope”.★★16. She started to go outside her home for the first time.17. If hunters catch a giant panda, they will kill it for it's fur.18. If tigers live in the wild, they hunt for their own food.★★19.Tigers live as a family if they have babies.Wolves live in family groups if they are in the wild.狼在旷野中以家庭的形式群居。

★★20.They are in danger because people like their fur and make medicine from their bones.21.I think you should not buy clothes (made of animal fur).★★22.If farmers continue to make new farmland, wild animals won't get enough food.如果农民继续开辟新的农田，那么野生动物将得不到足够的食物。★★23.Mother giant pandas have only one or two babies at a time.★★24.Their number is getting smaller and smaller because their living areas are becoming farmland.他们的数量越来越少，因为他们的居住地正变成农田。

25.They seldom hurt people.它们很少伤害人。26. If we do nothing, soon there will be no giant pandas in the world.27. We are writing to you about protecting wild animals.28. They do not kill for fun.29. They are friendly towards each other and never attack people.30. They look lovely on me.31. Baby giant pandas spend a lot of time drinking their mums' milk ----up to 14 hours a day.32. What action(s) can the club take ？三、语法：条件状语从句A.在表示假设情况的条件状语从句中中，主句用一般将来时，从句中用一般现在时表示将来，当 从句放在主句之前时，用逗号将从句与主句隔开，但当主句在前从句在后时，则不需要逗号。

If it doesn't rain tomorrow, we will go fishing.B.在表示一个客观事实或经常性有规律性的事实的条件状语从句中，主句与从句都用一般现在时。If you step on a snake, it attacks you.If I don't have food, I die.。

6.英语八年级上册2单元短语和重点句子

Unit 21.have/ catch a cold=have got a cold 感冒2.a sore back/throat 背（咽喉）痛3.have a stomachache 胃痛4.lie down and rest 躺下休息5.see a dentist 看牙医6.drink lots of water 多喝水7.hot tea with honey 加蜂蜜的热茶8.a good idea 好主意.9.stressed out 筋疲力尽10.a healthy lifestyle健康的生活方式11.traditional Chinese doctors传统中医医生12.a balance of yin and yang阴阳调和13.too much yin 阴气太盛14.a balanced diet饮食平衡15.healthy/yin/yang food 健康（阴性，阳性）食品16.at the moment = now 此刻17.enjoy oneself = have a good time =have fun =have a wonderful time 玩得高兴，过得愉快19.host family 寄宿家庭20.conversation practice会话练习21.enjoy doing sth.喜欢做某事，like doing sth 喜欢做某事，practice doing sth.练习做某事，mind doing sth.介意做某事，finish doing sth.完成某事，give up doing sth.放弃做某事，keep doing sth.坚持做某事.can't stand doing sth.忍不住做某事have fun doing sth.做某事很愉快即：practice,mind,finish,give up,keep,can't stand,have fun等与enjoy用法相似.应该全了。

7.八年级英语上册第二单元的重点词句

新目标八年级英语上册第二单元复习 I. 应掌握的词组： 1. Have a cold 感冒 2. sore back 背痛 3. neck and neck 并驾齐驱，齐头并进 4. I have a stomachache 我胃痛 = I have got a stomachache =There is something wrong with my stomach = My stomach hurts = I have (got) a pain inmy stomach 5. What's the matter？ 怎么了？ = What's the trouble (with you)? = What'syour trouble? = What's wrong (with you)? =What' thematter (with you)? =What has happened to you? =Is thereanything wrong (with you)? = what's up? 6. sore throat 咽喉痛 7. lie down and rest 躺下休息 8. see a dentist 看牙 医 9. drink lots of water 多喝水 10. hot tea with honey 加蜂蜜的热茶 11.That's a good idea 好主意 12.That's too bad 太糟糕了 13.I think so 我认为如此 14. I'm not feeling well. 我觉得不太舒服 = I'm not feeling fine/all right. = I'mfeeling ill/sick. =I feel terrible/bad. = I don't feel well. 15. get some rest 多休息 16. I have no idea = I don't know 我不知道 17. stressed out 筋疲力尽 18. I am tired 我累了 He is tired. 他累了 19. a healthy lifestyle健康的生活方式 20.traditional Chinese doctors传统中医 21. a balance of yin and yang阴阳调和 22. you have too much yin.你阴气太盛 23. to eat a balance diet饮食平衡 24.healthy food 健康食品 25. stay healthy 保持健康=keep healthy=keep in goodhealth = keep fit 26. 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 awonderful time =have fun 27. enjoy sth. =like sth. （名词）喜欢某物， enjoy doing sth.喜欢做某事=like dong sth Practice doing sth.练习做某事， mind doing sth. 介意做某事， finish doing sth.完成某事， give up doing sth.放弃做某事， can't help doing sth.忍不住做某事， keep ding sth. 坚持做某事. 即：practice,mind, finish, give up, can't help, keep 与enjoy用法基本相似 28.at the moment = now 此刻 29. Host family 东道家庭 30. Conversation practice会话练习 31.I'm sorry to hear that.听到此事我很难过 II. 应掌握的句子： 1. What's the matter?I have a bad cold. 你怎么了？我得了重感冒。

翻译：他怎么了？他胃痛。 魏芳怎么了？她背痛。

2.Maybe you should see a dentist. 或许你应该看牙医。 翻译：我应该上床睡觉。

李平应该躺下休息。 我们不应该上课吃东西。

3.I hope you feel better soon. 我希望你很快好起来。 翻译：我希望他明天能来。

他希望能取得好成绩。 我们希望能取得一等奖。

我希望你喜欢我在纽约的学校。4.Traditional Chinese doctors believe we need a balance of yin andyang to be healthy. 传统中医认为我们需要阴阳调和以保持身体健康。

翻译：老师认为我们应该努力学习以取得好成绩。 父母认为我们应该上大学以便得到一份好的工作。

你应该做锻炼来保持健康。 我相信每天晚上睡眠8个小时很重要。

吃均衡饮食以保持健康。 5.Eating Dangshen and Huangqi herbs is also good for this. 吃党参和黄芪等草本植物也对这有好处。

翻译：吃一些蔬菜和水果对你的健康有好处。 看电视太多对你的眼睛有害。

6.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。 7.It's easy tohave 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。

翻译：学好英语不是很容易的。上课注意听讲是必要的。

完成作业也很重要。 8.When you are tired, you shouldn't go out at night. 疲倦时，晚上你不该外出。

翻译：他小的时候就知道应该努力学习。 他5岁就上学了。

我们进教室时，老师已经开始讲课了9.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。 10.I am not feeling very well at the moment. 这段时间我感觉不大好。

I'm tired and I have a lot of headaches. 我很疲劳，而且经常头痛。 11.I'm stressedout because my Mandarin isn't improving. 我很容易紧张，因为普通话没有长进。

12.I practice playing the piano every day.我每天练习弹钢琴。 翻译：他每天练习踢足球。

我们应该每天练习说英语。 我们应该经常联系用英语写日记。

13.She had finished writing the letter when I went in. 我进去时，她已经写完信了。 翻译：他踢完足球去游泳了。

我洗完餐具后去商店了。 14.The doctor asked him to give up smoking.医生叫他戒烟。

翻译：不要放弃学英语。 15.Do you mind closing the window？ 请把窗户关上好吗？ 翻译：在这里吸烟你介意吗？ 16.Mary couldn't help laughing at his jokes.对于他的玩笑，玛莉忍不住笑了。

翻译：听到这个消息，我忍不住哭了起来。 17.They kept working though it was raining.尽管天在下雨，他们仍坚持工作。

翻译：我们应该坚持学英语。