八年级上册各单元知识点1

1、4.复合不定代词 （课本第112-113页）some 多用于肯定句 any多用于疑问句和否定句something 、nothing 、everything、 anything 指物作主语时，谓语动词用单数somebody、nobody、everybody、anybody、anyone、someone、no one、everyone 指人作主语时，谓语动词用单数 例如 Everything was great.unit 15.形容词修饰不定代词要放后面例如 Did you go anywhere interesting? Did you do anything special ?6.seem t

2、o do sth 似乎要做某事7.arrived in（到达） +大地方 arrived at+小地方8.decide to do sth 决定做某事 9. feel like +名词 觉得好像 feel like doing sth =want to do sth 想要做某事10.enjoy doing sth 喜欢做某事11.what about = how about .怎么样 12.over = more than 多余 13.课后熟记课本第7页 的日记格式unit 11.how ofen 多久一次多久一次2.频率副词频率副词 always （100%）总是）总是 usually（80

3、%）通常）通常 often（60%)经常经常 sometimes（20%）有时）有时 hardly ever（5%）几乎不）几乎不 never（0%）从不）从不3.how come 怎么会怎么会4.what kind of 哪一种哪一种5.be good for 对对.有好处有好处 be bad for 对对.有坏处有坏处 unit 26.be good at +动词动词ing 例如例如 I am good at playing basketball.7.ask.about.询问询问.关于关于.8.百分数的表达百分数的表达 twenty percent 20%9.not.at all 根本不；

4、一点也不根本不；一点也不 例如例如 He is not a student at all. not at all 不客气；没什么不客气；没什么与与though 虽然虽然 不能和不能和 but同时出现在一个句子同时出现在一个句子例如例如 Although math is difficult,I like it./Math is difficult,but I like it.unit 211.such as 例如例如 （一般列举同类事或人中的几个例子）（一般列举同类事或人中的几个例子）12.表示频率表示频率 every day 每天每天 once a day 一天一次一天一次 twice a d

5、ay 一天两次一天两次 once a week 一周一次一周一次 twice a week 一周两次一周两次 once a month 一月一次一月一次 twice a month 一月两次一月两次once a year 一年一次一年一次 twice a year 一年两次一年两次three times a week 一周三次一周三次13.stay up late 熬夜熬夜14.less than 少于少于 less.than.不如不如.15.It s + 形容词形容词 +to do unit 21.形容词、副词比较级的规则变化和不规形容词、副词比较级的规则变化和不规则变化（课本第则变化（课本

6、第114页页）2.两者进行比较两者进行比较, ,表示表示“一方比另一方一方比另一方更更”A+be动词动词+形容词的比较级形容词的比较级+than+Be.g. Im more outgoing than you.我比你更我比你更外向外向A+实义动词实义动词+副词的比较级副词的比较级+than+Bunit 3 e.g. Tom jumps higher than Jack. 汤姆比杰汤姆比杰克跳得更高。克跳得更高。 3.两者进行比较两者进行比较,表示表示“一方与另一方一一方与另一方一样样” A + be + as 形容词原形形容词原形 + as + B e.g. Jack is as funny

7、as Mike. 杰克与迈克一杰克与迈克一样滑稽。样滑稽。 A + 实义动词实义动词 + as 副词原形副词原形 + as + B e.g. Claire gets up as early as Sue. 克莱尔与克莱尔与休起得一样早。休起得一样早。规则变化规则变化P114better best farlittle worse worstmore mostfarther farthestless leastgoodwellbadbadlymany much 不规则变化不规则变化4.make sb do（动词原形）（动词原形） sth使某人做某事使某人做某事5.as long as 只要只要6.

8、however 表示转折，意思是虽然，在句首、句中、句末，表示转折，意思是虽然，在句首、句中、句末，一般用逗号把它和句子隔开一般用逗号把它和句子隔开7.在某方面有天赋用在某方面有天赋用 be talented in 例如例如 A good friend is talented in music.好朋友在音乐方面要有天赋。好朋友在音乐方面要有天赋。8.be different from 与与.不同不同 the same as 与与.相同的相同的例如例如 Larry is different from me.9.背诵课本第背诵课本第19页页 第第22页页 2e1.形容词、副词最高级的规则变化和不规

9、则变化（课本形容词、副词最高级的规则变化和不规则变化（课本第第114页页）2.熟背熟背比较级、最高级口诀比较级、最高级口诀 没有比较用原级，两者相比比较级，三者以上最高级。没有比较用原级，两者相比比较级，三者以上最高级。Very 词后用原级，词后用原级，than/much/a little句子比较级句子比较级,The字在前最高级字在前最高级, 碰上碰上of 和和in短语短语,千万别忘最高级。千万别忘最高级。3.thanks for.= thank you for . 因因.而感谢你而感谢你例如例如 Thanks for your helping. = Thank you for helping

10、 me. 谢谢你帮助我谢谢你帮助我4.have in common 有相同特征有相同特征(想法、兴趣等方面）想法、兴趣等方面） unit 45.be getting more and more +形容词形容词 意思是意思是 变得越来越变得越来越.例如例如 I am getting more and more interested in English.我变得越来越喜欢英语。我变得越来越喜欢英语。6.be up to 是是.职责；职责； 由由. 决定决定7.play a role 发挥作用；有影响发挥作用；有影响8.try to do sth 尝试做某事尝试做某事unit 41.think of

11、 想起想起 考虑考虑 有.想法2.what do you think of. 你认为你认为. 如何如何例如例如 what do you think of the news？3.expect to do sth 期待做某事期待做某事expect sb to do sth 希望希望/期盼某人做某事期盼某人做某事4.plan to do sth 计划做某事计划做某事5.hope to do sth 希望做某事希望做某事6.when 当当.时候时候7.be famous for 以以.而出名而出名unit 58.not so.as 不像不像.一样一样9.be ready to do sth 准备好做某

12、事准备好做某事be ready for sth 为为.做好准备做好准备10.try ones best 尽某人最大努力尽某人最大努力11.take ones place 代替，取代代替，取代12.do a good job = well done! 做得不错做得不错13.how about + 动词动词ing 14.how many 后接可数名词后接可数名词 how much 后接后接 不可数名词不可数名词15.and so on 等等等等16.so far 到目前为止到目前为止17.make up 编造故事、谎言编造故事、谎言 unit 5unit 61.want to be+职业 想要成为

13、例如 I want to be a cook I want to be an engineer/actor2.want to do sth 想要做某事3.be going to do sth 将要做某事4.try sb best 尽某人的最大努力 try your best尽你最大的努力 try my best 尽我最大的努力5.send 发送 send a letter 寄信 send an e-mail 发送邮件6.take up 开始做；学着做7.agree with sb 同意某人8.make a promise 许下承诺9.make sure 确保unit 71.there will

14、 be . 将有. will /wont +动词原形2.live to be + 数字 + years old 活到.岁3.in +一段时间的短语 （常用于将来时）（更多）+不可数名词/ 可数名词 less（更少） +不可数名词 fewer（更少）+可数名词 5.be able to do sth 能够做某事6.look for 寻找（强调找的过程） find 寻找（强调找的结果）一般将来时的用法一般将来时的用法unit 81.how much +不可数名词 how many+可数名词2.turn on 打开 turn off 关掉 cut up 切碎（注意：当有代词的时候，代词放中间 cut

15、 it up 把它切碎 cut them up 把它们切碎）3.步骤first第一 next接下来 then然后 finally最后4. 一杯. 一勺.的表达5.Its time to do sth 到做某事的时间了6.unit 91.too much（太多） +不可数名词too many（太多 ）+可数名词2.look after 照顾3.look forward to +动词ing4.make an invitation 发出邀请5.glad to do sth 乐意做某事6.would like to do sth 想要做某事（是介词）+动词ing 没有unit 101. if 条件状语

16、从句中，主句用一般将来时，从句用一般现在时表示将来，主将从现原则。If you take the bus,you will be late.If he takes the bus,he will be late.2.adivce(不可数名词）建议一个建议one piece of advice两个建议two pieces of advice一些建议 some adviceadvise(动词）建议 advise sb to do sth 建议某人做某事3.should (情态动词+动词原形）应该 4.keep + doing5.be afraid to do sth 害怕做某事6.halfway

17、to doing sth 做某事的一半7.keep.to oneself 保守秘密8.its best not to do sth 最好不要做某事第五单元 书面表达Dave 邀请邀请 Lucy 参加他的生日聚会，参加他的生日聚会，Lucy 不能去，因为他要和朋友一起去上海，并不能去，因为他要和朋友一起去上海，并且将在那儿要待四天，顺便看望自己的爷爷奶奶。请你帮且将在那儿要待四天，顺便看望自己的爷爷奶奶。请你帮Lucy回复这封邀请函，词数回复这封邀请函，词数 70词左右。词左右。Dear Dave, I am so sorry,I cant go to your birthday party.I

18、 am going to Shanghai with my friends, and we will stay there for four days.When I am in Shanghai, I will go to see my grandparents. We dont see each other for a long time. So I am soory I cant go to your birthday party.I will send a birthday gift to you. Please dont feel sad. Yours, Lucy暑假是学生们最爱的假期

19、，在暑假或者出游或者在家打球，每个同学都会暑假是学生们最爱的假期，在暑假或者出游或者在家打球，每个同学都会觉得很轻松。新学期的第一天，英语老师布置一篇短文介绍自己最喜欢的觉得很轻松。新学期的第一天，英语老师布置一篇短文介绍自己最喜欢的暑假经历。暑假经历。Unit1提示：提示：1.Where did you go during the vacation? 2.How was the weather there? 3.What did you do there? I was on vacation last month.I went to Guizhou with my family. It wa

20、s cool and sunny there.We went to Huangguoshu Waterfall, it was wonderful!We took quite a few photo there.In the afternoon, we went shopping,the things were good and cheap.The people there were friendly.In the evening, we had some special food in a restaurant, they were delicious. We all had a good

21、time there.Lets Do Exercise Together参考词汇：keep fit ， train a persons character, on foot, PE classes ,climb mountains Its very important for us to do exercise.Doing exercise can not only help us keep fit,but also help to train a persons character. Whats more,doing exercise helps us to study better. It

22、s good for us to go to school on foot or by bike.In PE classes,we can do all kinds of exercise,such as running,jumping,playing basketball .On weekends, we can climb moutains or go swimming with our friend. Lets do exercise together!Unit 2 大显身手 If you want to be healthy, you must have a good diet.You

23、 shouldnt have too much junk food.They are all bad for your health.And you should have vegetable and fruit to keep yourself healthy.You should also sleep well.A student should sleep at least 8 hours a day. Whats more,more excises is necessary. Health is so important,we should try our best to keep he

24、athy. Lisa is my best friend.Lisa is taller and more outgoing than me.She exercises every day.She likes watching TV.I like playing games, I execise three times a week. We are both like music and sports.We are both enjoy reading.We always go to library on weekend.We are both good at study. Im a middl

25、e school student. Im learning many subjects in school. There are Chinese,English,history,maths,music,art,geography and P.E. My favourite subject is Chinese.I think Chinese is the most interesing subject of all.I like math, too.Though its the most difficult subject.I think English is the most useful

26、subject and P.E. is the most important for our health.My favourite TV Show I like watching TV.I like TV shows very much.On weekends,I always stay at home and watch TV with my family.I like action movie, soap operas, game shows and sitcom.But my favourite TV show is news.I watch it every night.Why do

27、 I like watching the news?Because I hope to find out whats gong on around the world. How about you？ Whats you favourite TV show? Ann will have a lot of things to do next week.On Sunday,she is going to visit her uncle.She is going to finish her science report.On Tuesday,she is going to see the dentis

28、t and on Wenesday she is gong to have a piano lesson from 18:00 to 20:00.On thursday she is gong to study for a maths test.On Friday,she is going to the movies with Lilyin in the evening.On Saturday,she is going to play tennis with with her friend.She will has a busy week. Wednesday,October 2nd It w

29、as National Day yesterday.I went to BeiHai with my parents.In the morning.We went to the zoo,and we saw a lot of animals.Such as lions,tigers,mokeys,pandas and so on.We saw a dolphin show,it was interesting.For lunch,we had beef noodles,but I dislike beef noodles.In the afternoon,we went to beach, a

30、nd played games there.I also went swimming,I felt like I was a fish when I swimming.For dinner,we went to a restaurant, the seafood is very delicious,I had a good time . Hi,Im John.My fathers favourite TV show is action movies,because theyre exciting.He watches it twice a week.He plans to watch it t

31、omorrow.My mothers favorite TV show is soap operas,because theyre moving.She watches it every day.She plans to watch it tonight.My favorite TV show is cartoons,because theyre funny.I watch it once a week.I plan to watch it next week. What about your family? Whats your favorite TV show?当我长大了，我想要成为一名记

32、者。当我长大了，我想要成为一名记者。我将会写文章然后把它们发送新闻和杂志。我将会写文章然后把它们发送新闻和杂志。我将会每天都练习写作。我将会每天都练习写作。当我完成高中学业后，我想要去纽约上大学。当我完成高中学业后，我想要去纽约上大学。我想在一家电台工作，而且我想要环游世界。我想在一家电台工作，而且我想要环游世界。我将会尽我最大的努力学习，我确信我的未来不是梦。我将会尽我最大的努力学习，我确信我的未来不是梦。When I grow up, I want to be a reporter.I am going to practice writing every day.I want to go

33、to a university in New York when I finish high school.I want to work in a TV station.And I want to travel around the world.I will try my best study hard,I am make sure my futrue is not a dream.当我长大了，我想成为一名老师。当我长大了，我想成为一名老师。而且我认为北京一个有趣的城市，所以我想而且我认为北京一个有趣的城市，所以我想去北京工作。去北京工作。在未来的一天，我将会环游世界，在未来的一天，我将会环游

34、世界，我相信我的未来不是梦。我相信我的未来不是梦。When I grow up, I want to be a teacher.And I think Beijing is an interesting city, so I am going to work in Beijing.One day in the futrue,I am going to travel around the wrold.I belive my futrue isnt a dream.你喜欢西红柿炒鸡蛋吗？你喜欢西红柿炒鸡蛋吗？你知道怎么制作西红柿炒鸡蛋吗？你知道怎么制作西红柿炒鸡蛋吗？现在让我告诉你怎么制作现在让我

35、告诉你怎么制作.第一切碎一个西红柿和一个青椒。第一切碎一个西红柿和一个青椒。接着打破三个鸡蛋，把它们放进碗里，接着打破三个鸡蛋，把它们放进碗里，然后搅拌它们。然后搅拌它们。Do you like scrambled eggs with tomatoes?Do you know how to make scrambled eggs with tomatoes?Now let me tell you how to make.First cut up one tomatoes and one green pepper.Next break three eggs and put them into a

36、 bowl and mix them.在碗里加一些盐后搅拌它们。在碗里加一些盐后搅拌它们。然后加热锅，往锅里倒入一些油。然后加热锅，往锅里倒入一些油。把西红柿、鸡蛋、青椒放到锅里。最后，煮两分钟。把西红柿、鸡蛋、青椒放到锅里。最后，煮两分钟。现在你可以享受它了。现在你可以享受它了。Add some salt to the bowl and mix again.Then heat the pan and pour some oil into the pan.Put the tomatoe,the eggs,the green pepper into the pan.Finally cook fo

37、r two minutes.Now you can enjoy it.Today is Friday.Im going to see my grandparents this evening.Tomorrow morning I have to help my father work in the garden(花园）花园）,in the afternoon I am going to go shopping with my mother.On Sunday I have to study for Chinese test.In the evening I am going to the co

38、ncert with my friend.Yours,John（1）another指不定数目中的指不定数目中的“另一个另一个,又一个又一个（三个以上）（三个以上）”,用来代替或修饰单数可数名词用来代替或修饰单数可数名词.例如：I dont like this one.Please give me another.（2）other意思是意思是“另外的另外的,其他的其他的”,修饰复数名修饰复数名词词.例如：What other animals do you like?（3）the other通常指两个中的通常指两个中的“另一个另一个”.例如：She has two daughters.One is

39、 a teacher,the other is a doctor.（4）others泛指泛指“另外的人或物另外的人或物”.例如：Some people like swimming,and others like boating.（5）the others特指某范围内的特指某范围内的“其余全部的人或其余全部的人或物物”.例如：There are forty books in the box.Ten are mine,and the others are my fathers.few、a few、little、a little的区别和联系：few / a few用来修饰可数名词用来修饰可数名词,f

40、ew表示否定意义表示否定意义,没有没有,几乎没有几乎没有； a few表示有肯定意思表示有肯定意思,有几个有几个.例如：He has few friends here,he feels lonely.他这里没朋友,他感觉寂寞.There are a few eggs in the basket.篮子里有几个鸡蛋.little / a little用来修饰不可数名词用来修饰不可数名词,little表示否定意思表示否定意思,没有没有,几乎几乎没有没有.a little 表示肯定意思表示肯定意思,有一点儿有一点儿.例如：There is little ink in my bottle,can you

41、 give me a little ink?我的瓶子里没有墨水了我的瓶子里没有墨水了,你能给我点儿墨水吗你能给我点儿墨水吗?考考你 1.My father has many books,but he has_ English books.A.little B.a little C.few D.a fewr 2.The twins can speak only _ French.A.a few B.few C.little D.a little we look like the same as in something,but Linda is different from me.We are

42、both have black eyes and black hair.She is taller and quieter than me.But I am more outgoing than Linda.I am funnier than her.We are both like reading.Linda is good at English,so she always help me with my English.This is my best friend.Dear Alice,I am glad to hear from you.Yes,I sometime have the s

43、ame problem.If my friend wants to borrow(借）借） money from me,I maybe will give my friend.I think if you friend really need the money,you should give her.You dont need to worry too much.She will give you back when she have money.I think everyone may have some problem in life.and we should help everyon

44、e. I hope what I said I can help you.Yours,Liu Ming.My plan to winter holiday(我的寒假计划）我的寒假计划） This term(学期）学期）will be over.We are going to have our winter vocation next week.It will be a long holiday.I am making a plan to do something.I will read and do some exercise in the morning,in the afternoon I am going to do the homewor