八年级上册英语1~6单元主要的语法和短语？

Question

如题所述

Answer 1

语法：Unit 1 How often do you exercise?
Grammar: 特殊疑问句：wh-questions: what, who, where, when, which, whose, why, whom等。
特殊疑问句的构成及用法：
结构：特殊疑问词+ 一般疑问句， 即：特殊疑问词+be/助动词/情态动词+主语+谓语/表语（+其他）
疑问代词：
1) Who:谁。做主语，用来指人 Who is the boy under the tree?
2）Whom 谁，做宾语，用来指人 Whom are you writing to?
3) Whose 谁的，用来指所属关系，如果做定语，一般后接名词 Whose pen is this?
4) Which 哪个，哪些，用来指对人或物在一定范围之内进行选择 Which grils will in the sports meeting? Which pen is Lily’s?
5)What什么，通常指物，也可指人，一般用在没有指出范围的情况下 What can you see in the picture? What are you doing now?
疑问副词：
When:何时，询问时间 When will she come back?
Where何地，询问地点， Where do you come from?
Why为什么，询问原因， Why are you late for school?
How 如何，询问手段、方式、工具以及程度等 How do you usually go to school?
How old多大，询问年龄，How old is Jim’s little brother?
How many/much多少，询问数量 How many birds are there in the tree?
How far多远，询问距离， How far is it form your home to school?
How long多长，多久，询问时间的长度或距离 How long will you stay in Beijing?
How often多长时间按一次，询问频率 How often do you go to see your grandparents?
How soon多久，询问时间 How soon will you come back?
频率副词：表示动作发生的频率，never, sometimes, often, usually, always.
Unit 2 What’s the matter with you?
Grammar:
1. 用have 来描述身体不适 have/have got a +疾病名字；得了……病
2.情态动词should,情态动词should,can, may, must没有人称和时态的变化，后接动词原形
Unit 3 What are you doing for vacation?
Grammar:现在进行时表将来 一般将来时
表示将要做某事或计划打算做某事要用到句型“be+doing”其中be是助动词，它有人称和单复数的变化。Be: am, is, are. be + v.ing是现在进行时的形式，但用于表示将来。用进行时表将来，常用于表示即将来临的未来预定要做的事情，一般指个人计划要做的事。用于此情况的动词一般是表示位置转移的动词，如，go, come, leave, start, arrive, move等。
一．肯定句中，结构为“be+doing.”
I am going shopping this afternoon.
二．否定句是在be之后加not. I’m not going to shopping this afternoon.
三．一般疑问句是将be置于句首 Are you going shopping this afternoon?—Yes, I am/ we are. No, I’m not./ We aren’t.
四．特殊疑问句“疑问词+一般疑问句语序。”
What are you doing for vacation? When is he going camping?
Who are you going there with? Where is she going?

Unit 4 How do you get to school?
Grammar: How引导的特殊疑问句：是指以How, how far, how long, how old,how many, how much等词开头的疑问句。
How does he get to shool?---- He takes the train to get to shool.
How long does it take to walk? ----It takes about 35 minutes to walk.
How far is it from your home to school? It’s four miles from my home to school.
How old is he now? She is twelve years old now.
How many storybooks do you have? I have five storybooks.
How much is this coat? This coat is 200 yuan.
特殊疑问句的简略结构：how about…?+ 名词或动词-ing形式，用于提出建议、请求或征求意见、询问消息等。如：How about playing tennis?
Unit 5 Can you come to my party?
Grammar:情态动词can及邀请句式及其问答
情态动词can的用法：
Can 是最长用的情态动词，其后跟动词原形，can的否定形式为cannot，can’t.
can表“能力”，意思是：能，会 I can paly basketball,but I can’t swim.
can表示能力时可和be able to 互换，be able to有更多的时态，常被用来表示can所 不能表示的将来或完成的概念。E.g. They will be able to run this machine on their own in three months.
表示“可能性”，意思是：可以，可能。That big cinema can seat 5,000 people.
表示允许，意思是可以能够 You can have the book when I have finished it.
表示“惊讶、不相信等（用于疑问句、否定句或感叹句中”。意思是“会、可能。”
This can’t be true. Can it be true?
如何发出、接受和谢绝别人的邀请
表达邀请的常用句型：
Can you come to…?
Could you come to…?
Would you like to come to…?
Do you want to come to…?
接受邀请的常用句型：
Sure. Certainly. OK. I’d love to.
谢绝邀请的常用句型：
I’m sorry, I can’t. I have to…
I’m afraid I can’t. I have to…
I don’t think I can. I have to…
Unit 6 I’m more outgoing than my sister.
Grammar:形容词的比较级
规则变化、不规则变化（课本P93）
than 是比较级中最常见的标志词，意思是“比”。用于引出比较的对象。1.He draws better than me.2.You’re older than I am. You are older than me.
形容词比较级前，有时可以用much,far, a little,a bit, even, three times等词来修饰。Much 和far表示“……得多”,much better好得多，a little, a bit表示稍微，一些，一点。a little shorter, 稍微矮点；even表示“甚至，更加，还要……”even bigger还要大些，three times表示 “…三倍”，如three times bigger than 比……大三倍
Very绝不可以用来修饰比较级，very,so,too, quite 修饰原级
短语：Unit One1.how often 多久一次2.hardly ever 几乎不3.as for 至于4.junk food 垃圾食品5.a lot of 许多6.of course 当然7.look after 照顾8.do exercise 锻炼9.make a difference 有区别\有重要性10.surf the Internet 浏览因特网11.Animal World 动物世界12.do homework 做家庭作业13.a healthy lifestyle 健康生活方式14.get good grades 获得好成绩15.get up 起床16.keep in good health 保持健康17.once or twice a week 每周一两次18.eating habits 饮食习惯19.ten to eleven times 十到十一次20.pretty healthy 相当健康21.go to the movie 去看电影22.watch TV 看电视23.read books 看书24.the result for "watch TV" 看电视调查结果25.be good for 对…有益26.want sb to do sth 想让某人做某事27.try to do sth 试着做某事28 .how many hours 多少小时Unit Two1.have a cold 患感冒2.a few 有些3.at the moment 此时\现在4.have a stomachache 肚子疼5.have a sore throat 嗓子疼6.have a fever 发烧7.lie down 躺下8.see a dentist 看牙医9.have a headache 头疼10.have a toothache 牙疼11.hot tea with honey 热茶加蜂蜜12.stressed out 紧张13.go to bed early 早睡觉14.listen to music 听音乐15.go to party 参加音乐会16.on the other hand 在另一方面17.stay healthy 保持健康18.have a sore back 背疼19.traditional Chinese doctors 传统中医20.a balance of yin and yang 阴阳平衡21.too much 太多22.a balanced diet 饮食平衡23.go out at night 在晚上出去24.feel well 感觉舒服25.conversation practice 对话练习26.host family 房东27.give sb a fever 导致某人发烧Unit Three1.at home 在家2.how long 多久3.get back 回来4.think about 思考5.decide on 决定\选定6.theGreat Wall 长城7.go fishing 去钓鱼8.take a vacation 去度假9.something different 不同的东西10.go camping 去野营11.go hiking 徒步行12.show sb sth 给某人看某物13.have a good time 玩得愉快14.go bike riding 骑自行车行15.go sightingseeing 去观光16.go fishing 去钓鱼17.rent videos 租录像带18.take walks 去散步19.vacation plans 假期计划20.plan to do sth 计划去做某事21.make a movie 拍一部电影22.go swimming 去钓鱼23.go shopping 去购物Unit Four1.get to school 到校2.ride a bike 骑自行车3.take the subway 乘地铁4.take the train 乘火车5.take a bus 乘公共气车\by bus6.take a taxi 乘出租车7.walk to school 走到学校8.how far 多远9.bus station 公共气车站\bus stop10.have a quick breakfast 匆匆吃过早饭11.leave for 前往12.the early bus 早班13.the bus ride 公共气车之行14.at about six –thity 在大约六点半15.around the world 全世界16.North America 在北美17.means of transportation 交通方式18.a number of / the number of19.on weekends 在周末20.be ill in the hospital 生病住院21.a map in Chinese 中文地图22.speak Chinese 讲汉语23.thank you so much 这样感谢你24.don't worry 不要担心Unit Five1. 来参加我的晚会 come to my party2. 在周六下午 on Saturday afternoon3. 上钢琴课 have a piano lesson4. 去看医生 go to the doctor5. 太多家庭作业 too much homework6. 谢谢邀请 Thanks for asking.7. 玩得高兴 have fun8. 去商业街 go to the mall9. 棒球比赛 baseball game10. 后天 the day after tomorrow11. 为考试而学习 study for a test12. 多谢邀请 Thanks a lot for the invitation.13. 在度假期 be on vacation14. 保持安静 keep quiet15. 打网球 play tennis16. 足球比赛 football match17. 文化俱乐部 culture club18. 整天 the whole day19. 过来 come over to20. 去看牙医 go to the dentist21. 来加入我们 Come and join us.22. 我愿意 I'd love to.23. 下一次 another time24. 临时照看他的妹妹 babysit his sisterUnit Six1. 在某些方面 in some ways2. 看起来一样 look the same3. 看起来不同 look different4. 喜欢参加晚会 enjoy going to the parties5. 多于; 超过 more than6. 共用; 共有 in common7. 同…一样… as…as8. 擅长; 在…方面做得好 be good at9. 与…一样 the same as10. 使我大笑 make me laugh11. 大多数 most of12. 与…不同 be different from13. 相反的观点 opposite views14. 善待孩子们 be good with children15. 喜欢讲笑话 enjoy telling jokes16. 招聘老师 teacher wanted17. 停止讲话 stop talking18. 呆在家 stay at homeReview of units 1-61. 以…开始 begin with2. 游泳池 swimming pool3. 一起; 总共 all together希望能帮到你。