英语第八册知识点

第八册知识点 一.词语（一）.动词的现在分词.1.双写末尾字母加ing：swim-swimmingrun-running shop-shoppingstop-stoppingskipskipping get-getting let-letting2.去“e”加ing: ride-riding make-making take-taking shine-shining write-writing have-having come-coming3.直接加ing.fly-flying eat-eating rain-raining sing-singingread-reading （二）动词的过去式1.特殊动词的过去式：buy-boughtgive-gave become-becomingbring-brought do-diddont-didnt draw-drawingdrink-drank eat-ate fly-flew have(has)-had make-made ride-rode am(is)-was are-wereseesawgo-went winwon cant-couldnt write-wrote saysaid send-sent take-taking spend-spentcan-could 2.直接加“ed”learn-learned live-livedplay-playedwatch-watched want-wanted（三）可数名词的复数1.特殊名词的复数： man-men woman-women 二.短语 1. How much 2. have a picnic 3. In the park 4. What time 5.around the lake 6.look at7.look+ 形容词：看起来 8.in the tree 9. at the supermarket10.buy+人+物=buy+物+for+人 11.fly away12.flyinto .(flew into.)飞进.13.have a birthdayparty 14.play the trumpet e in 16.start to +动词原形 17.give+物+to+人 18.in space 19.be born in+时间： 20. be born in+地点：21.was born in.出生于.22.learn to +动词原形 23.lived to be+年龄 24.be(am,is,are)proud of +人 25.flew into space 26.want to+动词原形 27.want +人+to+动词原形28.bring cups for the baseball game29.make mistakes with.30.Dont worry 30.I dont understand31.all over the world=all around the world 32.as a small child 33.an hour 34.half an hour35 have a baseball team36. Enjoy your meal 37.look out of the window 38what a mess38. be careful 三.用动词原形的情况1.to+动词原形 如：She learned to write. 2.can(could),cant(couldnt)+动词原形：表示某人能做什么，不能做什么。如：She couldnt hear.她不能听见。3.dont(doesnt),didnt+动词原形：表示某人不做什么事情或者没有做什么事情。如：She doesnt play football on Sunday. 4.will(wont)+动词原形。如：I will miss you 四.用现在分词的情况1.be(am,is,are)+动词ing2.for+动词ing如：Its for playing football.3.like+动词ing. 如：I like reading story books.4.动词+动词ing 如：go swimming go shopping go skipping 五.表示数量“一个”-用an 的名词有哪些我正在吃一个冰淇淋(an ice cream)的时候，一头大象(an elephant)给我发了一封电子邮件(an email)，它说它用一个小时(an hour)吃了一个苹果(an apple)和一个桔子(an orange)，我觉得这真是一件有趣的事情(an inteesting thing)。 六.问句（一）用Yes和 No回答的问句有：1.be+主语。？Am I.?-Yes,you are./No,you arent.Is he/she/单数人名。？-Yes,he/she is. No,he/she isnt.Is it/this/that/单数物名。？-Yes，it is ./No,it isn,t.2.Can+主语+动词原形？-Yes,主语+can./No,主语+cant.3.Do+主语Yes,主语+do./No,主语+dont.4.Does+she/he.?-Yes,she/he does. No,she/he does.5.Will+主语+动词原形?-Yes,主语+will./No,主语+won,t.6.Is there+单数名词/不可数名词：有。吗？Yes,there is./No,there isnt.7.Are there+复数名词：有。什么吗？-Yes,there are./No,there arent.（二）根据疑问词的意思回答的问句1.What: 什么Whats your name?-Im+名字/My name is +名字2.when:在什么时候-At+数字（在几点钟） On+星期（在星期几） In+月/年（在哪年哪月）3.who：谁 如：Who gave the book to you?-Lily gave it to me.4.where:哪里 如：Where is your sister?-She is at school.5.why: 为什么 如：Why are you running?-Because Im afraid.6.how much:多少钱 如：How much is it?-Its twenty yuan.7.how many:多少 如：How many boys are there in your class?-twenty-five.8.how old:几岁 如：How old is Peter?-He is thirteen years old9.how big+城市：城市有多大 如：How big is New York?-It has got about eight million people.10.how long:多长 如：How long is the classroom?-Its about 3 meters.(米）。11.What time is it?=Whats the time ,please?现在是几点钟了？-Its +数字。!2.How are you?你好吗？-Im fine,thank you. 七.句子的时态1.一般时（1）概念：表示反复经常发生的动作及现在的某种状况。（2）时间状语有：often sometimes always on Sunday (Saturday.)等(3）结构：主语+动词原形（主语为第三人称单数时，动词要改为第三人称单数形式，多数动词的第三人单数形式直接在后加s,如：He plays football at the weekend. 少数动词加es 如：Linglingwatches TV on Sunday.2.现在进行时（1）概念：表示现在正在发生的动作，即某人正在做什么。（2）结构：主语+be(am/is/are)+动词ing.3.将来时（1）概念：表示将来时间将要发生的动作或状态，即某人将要做什么。（2）结构：主语+be(am/is/are)+going to + 动词原形（3）表示将来的时间有：tomorrow明天 soon不久，很快 next day ( week year.)下一天（周，年。）4.过去时（1） 概念：表示过去某个时间发生的动作或状态。（2） 结构：主语+动词过去式（3）表示过去的时间有：yesterday昨天 last year.去年。