最新外研版英语八年级下册知识点总结

1、最新外研版英语八年级下册知识点总结Module 1 Feelings and impressionsUnit 11. What a delicious smell? Smell:股气味 （可数名词）good advice! It s so helpful to us. （what / How）interesting the story is! （What / How）2. nice:adj.美味的，友好的，令人愉快的nice weather: 好天气 be nice to sb.对某人友好a nice trip: 一次令人愉快的旅行The cookie tastes nice这块饼干尝起来美味

2、。3. would like比want语气更委婉。-Would you like to stay here with us?-Yes, I d like / love to.4. lovely:令人愉快的，可爱的 修饰人或物 a lovely afternoon / girllively:活泼的，生动的a lively lessor一堂生动的课5. I m afraid that从句：恐怕 （表示歉意或让对方失望的情况）I m afraid that I can t come to your party tomorrow.6. 1） a bit = a little:有点儿，有点后接/形容词/

3、副词形容词/副词的比较级I feel a bit thirsty now.After the rain, people feel a bit / a little cooler.2）a little + 不可数名词： There is a little time left.a bit of + 不可数名词：There Is a bit of water in thebottle.7. have a try: 试一试 have a / an + 名词have a swim 游泳 have a break休息 have a shower洗 沐浴& I have a sweet tooth.我喜欢吃

4、甜食。9. be done :做好了，完成了 done: adj.做好了的，完成了10. be sure + 从句： Are you sure what you said?Be sure of / about sth.:对确信 I m sure of / about the telephone number.be sure （not） to do. Sth.:确保 / 务必（不）做某事 Be sure not to miss the early bus.11. lucky day幸运日You re a lucky boy你是一个幸运儿。Good luck to you.祝你好运。Unit 21

5、. thanks for = thank you for:因而感谢你Thank you for / your help. sending me phots.2. message :口信、信息 （可数名词）take a message捎个口信 leave a message 信Information: 信息（不可数名词）a piece of information , some information3. hear from sb. = get / receive a letter from sb.收至 U某人的来信I heard from my uncle last week. = I got

6、 / received a letter from my uncle last week.4. can t wait to do sth等不及/迫不及待做某事I can t wait to open the present.5. quite: 1） quite a / an +形容词 +名词 quite a nice boy一个相当好的男孩。2) quite修饰动词时放在动词前 He quite likes maths.他很喜欢数学。very: 1) a very + 形容词 + 名词 a very nice boy2) very 与 much合在一起修饰动词时，位于句末。He likes E

7、nglish very much.6. sound like:听起来(像) The music sounds very beautiful.7. 1) sb. spend some time / money (in) doing sth某人花费时间 / 钱做某事Don t spendoo much time (in) playing computer games.2) sb. spend some time / money on sth某人花时间 / 钱在某事 /某物上I spent ten yuan on this book. Many people spned their free tim

8、e on their hobbies.8. be proud of sb. / sth.:以某人 / 某事为自豪 Parents are proud of their children.we re proud of our country.9. be good at sth. / doing sth. = do well in sth. / doing st擅长某事 / 做某事I m good at English / swimming. = I do well in English / swimming.10. How do you feel about ? = What do you th

9、ink of ? = How do you like How do you feel about the film? = What do you think of the film?11. in:在多久之后，常用于将来时，对其提问用 how soon-How soon will you leave Beijing?-I ll come back in three days.12. how to do things:疑问词+不定式，在句中可作主语、宾语、表语1) I don t knwwat to do. = I don t knwhat I should do.(作宾语) 疑问词加不定式作宾语

10、时可以转换成宾语从句。2) When to hold the meetinghasn t been decided.作主语)3) His dream is how to be a good scientist/作表语)4) I don t knwfeattodp. = I don t know how to do it.13. 1) be afraid of sb. / sth.:害怕某人 /某物 I m afraid of doctors / dogs.2) be afraid of doing sth.:害怕做某事 I m afraid of flying / going out at n

11、ight.3) be afraid to do sth.: 害怕做某事 I m afraid to swim acrothe river.4) I m afraid tha恐怕 I m afraid that you must study hard.语法：表示感觉和知觉的系动词也称感官系动词1. 五个表示感觉和知觉的系动词与眼、耳、口、鼻、手相关系。look, sound, taste, smell, feel +形容词He feels tired after work.2. 感官系动词后可接介词like, like后常接名词。His idea sounds like fun .3. 感官系动

12、词的句型结构与be不同，其否定形式和疑问形式要借助动词do。The food tastes delicious 变:成否定句 The food doesn taste delicious.变成一般疑问句Does the food taste delicious?4. 持续系动词，用来表示主语继续或保持一种状况或态度，主要有 keep,remain,stay The weather will keep warm for 7 days.5.变化系动词有 become, grow, turn, get, g等。书面表达在英语学习中，与北京阳光中学的同学朝夕相处，其中Daniel的善良和助人为乐等优秀

13、品质给我们留下了深刻的印象。请根据下面提示，用英语写一篇短文。提示：1.Personality: helpfuhelp old woman cross the roadkindwork at the Helping Hands Clubcreative creative a TV programme点拨：人物介绍(年龄、外貌、身份、性格)-典型事例(性格、品质)-人物评价(喜爱、夸赞)My friend DanielMy friend Daniel comes from Beijing Sunshine Secondary School. He has a round face and oft

14、en wears a pair of glasses. He is good at playing computer games, but he dislikes sports. He has many good personal qualities. He is helpful. He often helps his classmates with the homework. He also helps old woman cross the road. He is kind to others. He works at the Helping Hands Club. He is creat

15、ive. For example, he can create a TV programme. He is generous to his friends. He likes to share his things with them. So I want to be a person like Daniel from now on and get on well with everyone.Module 2 ExperiencesUnit 11. 1) enter = take part in = join in 参力卩 enter a competition:参加比赛2) enter =

16、come / go int o 进入Please enter the classroom.2. ever:曾经、从来，用于现在完成时的一疑问句、否定句。1) Have / Has sb. ever + done sth. ?某人曾经做过某事吗？ Have you ever entered a club?2) ever用于否定句，not ever = never从来She hasn t ever entered any competitions.3. before adv.以前，与现在完成时连用；也可与一般过去时/一般现在时连用，位于句末。She has never been to Beijin

17、g before.Turn off the light before you leave the room.He came back before 10 o clock last night.4. 1) afford:买得起、付得起，常与 can, could, be able to连用。The house is too expensive. I can t afford it.2) afford后跟动词不定式作宾语，can afford to / do sth.:有能力支付做某事 buy sth.:买得起某物I can afford to visit Shanghai this year.H

18、e is very poor and can t afford to buy a house in the city.5. That s a pity.What a pity!真遗憾！It s a pity that太可惜了 It s a pity that you can t come to the party.6. here , there , out, in等表示方位的副词开头的句子中， 主语是名词，句子要全部倒装；如果主语是代词，句子则要部分倒装。Here is a gift for you. Here comes the bus.主语是名词)Here it is. Here you

19、are.(主语是代词)7. 不定式短语在句中作目的状语，位于句首或句中。To catch the early bus, I get up early.位于句首，其后有逗号 )He studied hard to pass the exam.位于主句后即句末 )& She worried about her future. = Sheabout her future.9. make up:编造，组成 Can you make up a story?be made up of:由组成 The basketball team is made up of 20 players.10. 1) I hop

20、e that 宾语从句)表示祝愿：I hope that my dream will come true.2) hope / wish to do sth.: I wish to become a doctor in the future.3) wish sb. to do sth.: I wish you to come to my birthday party.11. 1) invite sb. to do sth.:邀请某人做某事Lily invited me to see a film yesterday.2) invite sb. to someplace邀请某人去某地I II in

21、vite Lilly to my party.Unit 21. 数词-名词-形容词：合成/复合形容词，其中的名词必须用单数形式，只能放在名词 前做定语，不能作表语。Tom is an eight-year-old boy. Tom is eight years old.2. one of + the形容词最高级+名词复数形式：最 之一The Yangze River is one of the longest rivers in the world.3. move to sp.:搬至 U某地 They are moving to Beijing in a month.他们一个月后要搬到北 京。

22、4.1) send sb. to do sth. 派 遣某人做某事They sent some scientists to work in Beijing.2) send sb. to a place:派 某人去某地The school sent Tom to Guilin.3) send sb. sth. = sendsth. to sb.:送/ 寄给某人某物I sent Lily a book. = I sent abook to Lily.5. the +姓氏s : 一家人，夫妇，其作主语时，谓语动词用复数形式。The Smiths are having dinner now.6.1)

23、has / have been to:去过某地(表示经历)，人现在已回来，常与 ever, neve，次数等 连用。I have been to Beijing twice.我已去过北京两次了。2) has /have gone to:去某地了(表示此人不在这儿)，不能用于第三人称。-May I speak to Li Tao?我可以和地涛通话吗？-Sorry. He has gone to Beijing.很抱歉。他去北京了。3) has / have been in:住在/在，是延续性动词短语，可以与时间段连用。He has been in Shanghai / for ten years

24、. since he worked .7.be different from: 与不同 His bike is different from mine.8.in many ways:在许多方面 In many ways, they do better than us.9. think / find / feel it + adj.(形容词)to do sth.:觉得/ 认为/感觉做某事I think it important to learn English well.I find it boring to play computer games.10. so far= up to now:到

25、目前为止，常与现在完成时连用，位于句首或句末。We have planted 2,000 trees so far.So far I have learned 10,000 words.11. mix , with,:把,和,混和在一起We can sometimes mix business with pleasure我 们有时可以把工作和娱乐结合起来。12. 1) ask sb. (not) to do sth.:要求/ 让某人(不)做某事Tom asked his mother to wake him up at sevenclock.2) ask sb. about sth.:向某人询

26、问有关某事ask ab. for sth.:向某人要某物Tom asked me about the homework. I asked Tom for a book.话题写作：请你介绍一下游览北京的经历，内容如下：1北京在中国的北方，每年有很多人到北京旅游；2来过北京多次，跑遍了北京城；3爬过长城，到过颐和园(the Summer Palace和故宫(the Palace Museum);4舶下了很多照片，与外国人用英语交谈过。Beijing is in the north of China. There are many places of interest there. A lot of

27、 people come to visit Beijing every year. I have been to Beijing many times. I have traveled around Beijing. I have climbed the Great Wall. I have visited the Summer Palace and the Palace Museum. I have also had conversation with foreigners and I have taken lots of photos. It was an interesting expe

28、rience. I had a good time there.Module3 Journey to spaceUnit 11. What are you up to? = What are you doing ? up to:忙于2.1) just:刚刚，用于现在完成时，位于助动词后，实义动词前。The train has just left.2) just now = a moment ago刚才，常与一般过去时连用，位于句末。I saw an old friend just now.3. yet: 1)用于现在完成时的疑问句中，位于句末，意为“已经”。Have you finished

29、your homework yet?2)用于现在完成时的否定句中，位于句末，意为“还没有”，not, yetI have not seen the film yet.我还没看过这部电影。already:已经，用于现在完成时的肯定句中，位于助动词has / have后，有时位于句末。I have already finished my homework. I have seen the film already.4. the latest news:最新的消息5. That why,:那就是,的原因why在此引导的是表语从句。My bike was broken. Thats why I was

30、 late for school.6. discover:发现本已存在的客观事物、科学上的新发现。Columbus discovered America.哥伦布发现了美洲。7.1) no one = nobody没有人，作主语时，谓语动词用单数形式，只指人，不能指物。No one likes this kind of book.2) None:可以接of短语，既可以指人也可以指物。None of the coats is red.& in order to do sth.:为了做某事，表目的，位于句首或句中，可与so as to do sth互转 换。He got up early in or

31、der to catch the first bus.=In order to catch the first bus, he got up early.9. 1) one day:某一天(过去 / 将来)，用过去 / 将来时 I realize my dream one day2) some day:某一天 (将来)，用一般将来时I travel around the world some day.3) The other day:几天前(过去)，用一般过去时I met an old friend in the street the other day.Unit 21. there be就近

32、原则：be动词与和它最近的主语在人称和数上保持一致。there be 的一般将来时结构为： there will be 或 There is / are going to beThere is a bank and some pens on the desk.There will be / is going to be a football match tomorrow.2. on the earth:在地球上on earth:究竟、世界上 Who on earth won the match?3. go around:围绕, 运行 The earth goes around the sun.

33、4. a group of: 一群/组”，作主语时，谓语动词用单数形式。She has a group of friends.5. possible可能的 一impossible不可能的polite礼貌的 一impolite:不礼貌的6. adj. / adv. + enough to do sth.:Your brother is old enough to go to school.This book isnteasy enough for me to read.7. 介词短语作状语。With a smile on her face, she came in.& alone: adj.独自

34、的、单独的adv.单独地、独自地lonely: adj.孤独的、寂寞的He lives alone, but he doesfeel lonely.9. communicate with sb.:与某人交流n. communication 交流We need to communicate with our parents at home.语法：1. 现在完成时常与 already, yet, just, before, recentl等词连用。She has just arrived in China.I haven tseen him recently.We have seen the fi

35、lm before.2. 现在完成时常与ever, never, twice等连用。Have you ever been to Beijing?I have been to Guilin twice.话题写作：随着时代的进步、科技的发展，人们的生活发生了日新月异的变化。未来的生活将 会是什么样子的呢？谁都无法预料。请发挥想象，谈一谈未来的日子里，将有哪些不可 思议的变化。如：很多事情由机器人或计算机完成、在家购物、足不出户旅行，请以“ The life we cantimagine” 为题写一篇短文。The life we cantimagineWhat do you think of the

36、 life in the future will be like?In the future there will be more computers in our houses.Computers will help us to know a lot about the world. We will be able to talk by e-mail. Scientists will make many robots. Robots can help us do the cleaning, cooking and washing. We can do some shopping or see

37、 a doctor without going out of our houses.The life in the future will be very good. For this, we will study hard and turn our ideas into reality. I believe we will be able to do this.Module 4 Seeing the doctorUnit 11. How can I help you? = What can I do for you?有什么事？2. ill:只作表语Tom was ill yesterday.

38、 He has been ill for 4 days.sick:可作表语或定语The mother is looking after her sick son.3. My head hurts. = I have got a headache.= I have a pain in my head.我头痛。4. have / catch a cold:感冒have a bad cold 患重感冒have a high / lowfever发高 / 低烧 have a cough:咳嗽 have a toothache牙痛5. take ones temperature:给某人量体温Have y

39、ou taken your temperature?6. exercise: 1）锻炼、运动，为不可数名词。We should do / tale some exercise every day.2）练习、作业、体操，为可数名词。Doing morning exercises is good for your health.I have two exercises to do today.7. since: 1）作连词，引导时间状语从句，从句用一般过去时。现在完成时 + since +句子（一般过去时） He has lived here since he was 10 .2）作介词，后跟时间

40、点She has worked here since 2010.for:计、达，后跟一段时间（时间段）I have worked here for 14 years.8. 1） be harmful to = be bad for 对,有害Smoking is harmful to you. = Smoking is bad for you.2）do harm to sb. / sth.:伤害某人 / 某物 Staying up late does harm to our body.3）It harmful to do sth.:做某事是有害的 It harmful to read in th

41、e sun.9. once a week: 一周一次twice a year一 年两次这些表示频率的短语，对其提问用how often.-How often do you go swimming?-Three times a week.10. 提问一段时间用how long.-How long have you been in Guilin?-For three years.Unit 21. I feel well.我感觉身体好。well= fine2. active: adj.积极的、活跃的 Tony was very active at the party last night.take

42、an active part in:积极参力卩Tony always takes an active part in the English club.3. by:介词，通过by doing sth.通过某各方式My sister learns English by listening to English songs.4. Mr. Green bought the car last year.改为现在完成时的句子）Mr. Green has had the car for a year.5. feel / keep healthy = feel / keep fit感到 / 保持健康6. t

43、ake part in = join in 参加活动 join in the discussion / the sports meetingjoin:加入党派、团体、组织，成为其中一员join the army / the Partyjoin sb. in sth. / doing sth.: Will you join us in playing basketball?7. be in excellent condition:健康状况很好 be in trouble:处于困境 He is in trouble and needs our help.& for / in the last fe

44、w weeks / months / years:在过去的几周/月/年里，常与现在完成 时连用。I have learnt lots of English words in the last few weeks.9. sleepy adj.欲睡的、想睡的I often feel sleepy in class.asleep adj.睡着的、睡熟的fall asleep入睡、睡着I felt sleepy and fell asleep soon.10. daily = everyday adj.日常的、天天的in daily life:在日常生活中11. weak:虚弱的、弱的 Tom is

45、a little weak.be weak in:在, 方面差 I am weak in maths but good at Chinese.12. feel awful:感到不舒服The weather is awful / terrible today. 极坏的、坏透了13. all over:浑身、到处Im black and white all over.我浑身青一块紫一块。all over 指“遍布”与 around 同义：all over the world = all around the world14. too + adj. to do sth.:太,而不能做某事，可以与 n

46、ot , enough to do sth及So, that的否定结构互换。His brother is too young to join the army.=His brother is not old enough to join the army.=His brother is so young that he cajoin the army.语法： 短暂性动词转换成延续性动词。buy f have / own borrow keep beg in / start be ongo be away die be dead join be in / be a member ofleave

47、be away marry be marriedretur n be backope n be ope n go there be there come here be hereget to know know catch a cold have a coldput on wear / be onI have kept that book for two mon ths.How long have you had the camera?话题写作：假如你是Tom,你在美国的朋友Tony生病了，请你写一封电子邮件，并告诉他做如下 事情：see a doctor; eat healthy food;

48、 have more fruit and vegetables; get e no ugh sleep; stay happy.Dear Tony,Im sorry to hear you are ill. You have a fever and had a headache. You should see a doctor first. Then you drink more water, eat healthy food, and have more fruit and vegetables. You should get enough sleep and stay happy. You

49、 shouftisitudy when you are too tired. Its not good for your health. I hope yoill be better soon.Best wishes!Yours,TomModule 5 Cartoon storiesUnit 11.1) It time to do sth. = I time for sth.该做某事的时候了It s time to have lunch. = Its time for lunch.It s time to go to school. = IS time for school.2) Its ti

50、me for sb. to do sth.:该到某人做某事的时候了。It s time for us to have a rest.3) There is no time to do sth.没 时间做某事。 There is no time to have breakfast.2. 穿过： You must be careful when you walk across the road.The river runs through the city.The moonlight goes through the window and makes the room bright.3. figh

51、t: 1) fight sb.:打某人 Dont fight the other students.2) fight with / against sb.:与,打架、同,并肩作战Tom is fighting with Tony in the classroom.3) fight for:为,而战(和平、自由、国家)They fight for peace / freedom / their country.4) have a fight with sb. = fight with sb.与某人打架4. climb up:往上爬、爬上They need to climb up the tree

52、s with ladders.5. someone:某人、有人，多用于肯定句中，作主语时，谓语动词用单数形式。 否定或疑问句中用anyone.In the dark someone was following her.I canfind anyone to help me.6. 1) keep doing sth.: 一直做某事 The little baby keeps crying all night.2) keep sb. / sth. + adj.:使,处于某种状态Keep your hands clean.Keep your eyes closed.3) keep sb. doing

53、 sth.:使某人一直做某事Im sorry to keep you waiting for 2 hours.4) keep + adj.:保持 keep healthy / clean7. 否定转移：从句中的否定习惯上转移到主句上，类似的词有believe, guess, thin等。I don think he will come.I don believe he is right.8. canthelp doing sth. = cantstop doing sth:情不自禁做某事He couldnthelp crying when he heard the news.9. protec

54、t sb. / sth. from / against sth.保护某人 / 某物免受,的伤害。Wearing dark glasses can protect your eyes from the sun.Parents try to protect their children from danger.10. lesson:课、教训teach sb. a lesson:某人一个教训It s a lesson to us all.这对我们大家来说是个教训。Unit 21. win the heart of sb.:赢得某人的喜欢Beijing Opera wins the hearts of

55、 the old people.She won the heart of everyone in the theatre.2. everywhere = here and there 至 U处、处处Her books are everywhere.anywhere:任何地方 You can go anywhere interesting if you like.3. 1) lead sb. to do sth.:带领某人做某事He leads his team to fight against the enemy.2) lead to通向、导致All roads lead to Rome.条条

56、道路通罗马。I don think it will lead to a good result.4. be in a mess :混舌 Lmake a mess:弄乱、搞糟What a mess!多么混乱啊！5. except: 1) expect to do sth .期望做某事 I expect to pass the exam.2) expect sb. to do sth期望某人做某事Everyone expected us to win the match but we lost.3) expect sth.: He is expecting her letter.6. experience:经历(可数名词)Please tell us your experiences in America.经验(不可数名词)He is a man of rich / much experience.He has rich experience in this kind if work.7. copy: 1) n. 一本、一册(可数名词) He is reading a copy of the daily newspaper.2) v.复制、抄袭 Dontcopy Toms homewor