人教版八年级英语上册1_5单元知识点(词汇+句型+固定搭配).doc

词汇 :1.how often: 多久一次how many: 多少 +可数名词2.always(100%)- 总是usually(80%) –通常often(60%)- 经常sometimes(40%)- 有时候hardly ever(20%)- 几乎不never(0%) 从不3.surf the internet: 上网4.as for: 至于，关于5.junk food: 垃圾食品6.look after = take care of：照顾 look for: 寻找look up: 查找（单词、信息）look at: 看Unit 1 How often do you exercise?7. health: 健康，12. on weekends: 在周末healthy：健康的13. once a week：一周一次unhealthy: 不健康，twice a week：一周两次keep/stay healthy three times a month: 一月三次= keep/stay in good health:保持健康14. most: 大部分的，绝大多数的8. get good grades:取得好成绩all: 所有的9. the same as:与不同15. be good for: 对有益10. a lot of = lots of: 大量，许多+ 可数 /不可数名词be bad for: 对有坏处a lot = very much: 十分 ,非常，很16. how many: 多少 , +可数名词11. maybe: 也许，大概how much: 多少， +不可数名词may be: 也许是，或许是（may是情态动词，be是动词原形）how much 多少钱，（问价格）12. little:小的，a little boy:一个小男孩17. of course = sure 当然little:少，little少→ less更少→ least最少（修饰不可数名词）little:几乎没有,否定词（修饰不可数名词）a little:少许，有一点，肯定词（修饰不可数名词）few: 几乎没有，否定词（修饰可数名词）a few 少许，有一点，肯定词（修饰可数名词）句型：1. How often do you exercise? → I exercise three times a week. How often does she shop? → She shops once a month.2. What do you usually do on weekends?→ I usually watch TV. How often does she watch TV? → She watches TV everyday.3. How many hours do you sleep every night? 你每晚睡几个小时？→ I sleep nine hours every night.How many books do you have? 你有多少本书？→ I have 5 books.How much is the sweater? 这件毛衣多少钱？How much water do you have? 你有多少水？ (how much: 多少，后面 +不可数名词 , water 是不可数名词 )4. What’syour favorite program? 你最喜欢的电视节目是什么？→ It ’s Animal World.固定搭配：try to do sth.: 尽力做某事，设法做某事try doing sth.: 试着做、尝试做某事help sb. (to) do sth: 帮助某人做某事 (to 可以省略 )want sb. to do sth.: 想要某人做某事Unit 2 What ’s the matter? 词汇 :1.have a cold 感冒have a fever 发烧have a stomachache肚子痛 have a headache头疼have a toothache牙齿疼have a sore throat 喉咙疼have a sore back背部酸疼2.lie down and have a good rest躺下好好休息3.hot tea with honey 加了蜂蜜的热茶4.ill 病了的 illness 疾病5.advice 建议（不可数名词）some advice(不能加”s”)6.be stressed out有压力的，紧的7.balance 平衡 balanced 平衡的 a balanced diet 平衡的饮食on a diet 节食8.get 变得get angry 变得生气get tired 变得劳累9.few: 几乎没有，否定词（修饰可数名词）a few 少许，有一点，肯定词（修饰不可数名词）little:几乎没有,否定词（修饰不可数名词）a little:少许，有一点，肯定词（修饰不可数名词）10.at the moment = now 现在，此刻11.host family 寄宿家庭12.not until直到时候才13.should 应该，情态动词，后 +动词原形should not=shouldn’t14. see a doctor 看医生see a dentist 看牙医15. too many 太多，修饰可数名词too many students too much 太多，修饰不可数名词too much yin much too 太， much too big 太大16. stay=keep 保持keep/stay healthy= keep/stay in good health: 保持健康句型：1.What’s the matter with you? = What’s the trouble with you? = What’s wrong with you? 你怎么了？→ I have a cold/ have a toothache/ have a sore throat.2.What ’sthe matter? → She has a cold.3.Does hehave a cold? → Yes, he does.4.A: What’s the matter?B: I ’m not feeling well .(此处不能用 good) I have a cold.A: When did it start?B: About two days ago.A: That’stoo bad. You should drink lots of water.B: Yes, I think so.A: I hope you feel / get better soon. 我希望你尽快好起来5.A: I have a coldB: I am sorry to hear that. (当听到对方不好的消息时使用此句)固定搭配：It is + 形容词+ (for sb.) to do sth. 做某事对某人来说是的例句：It is easy for me to learn (learn) English. 对我来说学英语是容易的It is interesting to watch (watch) Animal World. 看动物世界时有趣的Unit 3 What are you doing for vacation?→→→ 本单元用现在进行时态表示将来的事情现在进行时态，即be + doing:词汇 :1. go camping 去野营go fishing去钓鱼go shopping 去购物go swimming 去游泳go hiking 去远足go bike riding 去骑单车go sightseeing 去观光旅游6. a lot = very much 十分、非常、很a lot of = lots of 许多、大量7. away 向远处、离开go away 离开8. stay: 留、停留、呆2. A: What are you doing for vacation?B: I am going camping.A: That sounds nice.Who are you going with?B: I am going with my parents .3. Linda is going to Tibet next summer.(划线提问)2. how long 多久、多长时间句型：→Where is Linda going next summer?3. get back 回来 get back to school4. be famous for以而闻名5. leave for离开去地方leave →(过去式 ) leftleft: 左边、离开1. What are you doing for vacation?→ I am visiting my grandparents.What is your brother doing for vacation?→ He is going camping.4. He’s going on the 12th . (划线提问)→ When is he going?5. I’m staying there for a week. (划线提问→How long are you staying?)6.当听到对方提出的建议，如：What about playing basketball? How about taking a walk with me? Why not go to the movie? 为什么不去看电影？I am going camping.等句子时，回答可用以下句型：That sounds nice/ good/ interesting/. That ’s a good idea. / Good idea. That sounds like a good idea./ Great 等 .7.当听到对方要去旅行或是准备出行时，如： I am going to Hongkong for a week. I am going hiking in the mountains.时，回答一般用以下句型： Have a good time!8. 询问天气： How is the weather? 或是 What’s the weather like?9. 询问某人的职业： What do you do? What are you? What’s your job? 你的工作是什么？What does your mother do? What is he? 他是干什么的？10. 询问某人的性格： What are you like? → I am outgoing/ shy/ quiet.What is he like? 他是个什么样的人？→ He is outgoing/ shy/ quiet. 他很外向/害羞/安静10. 询问某人长的什么样子： What does he look like ? 他长的什么样子？→ He is of medium build/height . 他中等身材 /身高 .What does your father look like ? → He is tall. 他很高11. 询问某人喜欢什么：What do you like? 你喜欢什么？→ I like basketball. 我喜欢篮球固定搭配：1. finish doing sth 完成做某件事例： I finished doing my homework. 我完成了我的家庭作业Unit 1-3 单元课本语法知识& 在讲解畅优新课堂时补充的语法知识点与固定搭配：1.情态动词后 +动词原形 (do)已学情态动词： can 能够 , must 必须 , should 应该 , may 也许 . would 想，会help sb (to) do sth 帮助某人做某事2.介词后若接动词，则接动词的 ing 形式：常见的： what about + doing sth? 做怎么样？常接 doing 的固定搭配：1. like doing sth 喜欢做某事2. enjoy doing sth 享受做某事3. have a good/ have fun in doing sth做某事玩的很开心4.finish doing sth 完成做某件事5. spend +(时间、金钱、精力 ) doing sth 花时间、金钱、精力做某事=spend +(时间、金钱、精力 ) on sth3.不定式，即： to do常接不定式的固定搭配：want sb to do sth 想要某人做某事 ask sb to do sth 要求某人做某事 need to do sth 需要做某事would like to do sth 想做某事plan to do sth 计划做某事forget to do sth忘记做某事tell sb to do sth 告诉某人做某事decide to do sth 决定做某事try to do sth 尽力做某事4.不定代词 + 形容词结构例： something interesting 一些有趣的事情Unit 4 How do you get to school? 词汇 :1. get to: 到达arrive at: 到达 + 小地点（学校、医院⋯）arrive in: 到达 + 点（城市、国家、地区⋯）reach: 到达2. take the bus = by bus：坐公交3. take the train = by train：坐火4. take the subway= by subway：坐地5. ride one’s bike = by bike：6. walk = on foot：走路8. how long: 多久，how far：多9. from⋯to⋯从⋯到⋯10. think of:think about: 考11. around the world = all over the world:12. be different from: 与⋯不同13. take⋯ to⋯把⋯到⋯14. from: 离⋯的距离15. not all: 不是所有全世界16. more⋯ than⋯：比⋯更⋯，than: 比7.depend on: ⋯⋯而定，决定于⋯⋯，依靠⋯⋯17.other 其他的，形容others 其他的人或其他的事the other 两者中的另一个，数概念the others 两部分中的另一部分，复数概念another 另外一个，另外的，第三个的18. than 比19. more⋯than⋯比⋯⋯更⋯⋯，形容比的用法句型：1.How do you get to school? → I take the bus . / I go to school by bus.How does she get to school?→ She takes the bus. / Shegoes to school by bus.2.How long does it take? → It takes about/around 10 minutes. → It takes about 25 minutesto walk and 10 minutesby bus. How long does it take you to get from home to school? → It takes 25 minutes.3. How far is it from your home to school?→ It’s3 miles./10 kilometers.4. What do you think of? = how do you like? 你认为怎么样？5. How far do you live from school?你住的离学校有多远→ I live 10 miles from school.6. Can I help you? May I help you? → Yes, please.固定搭配：1.It takes sb. + 时间 + to do sth. 例句： It takes me 20 minutesto walk (walk)2.need to do sth. 需要做某事3.more than 比更，形容词比较级的用法4形容词的比较级 & 最高级：规则变化：比较级：形容词尾 +“ er”，最高级： +“est ”，例： big → bigger → the biggest不规则变化：三个音节及以上的形容词（比较长的形容词），比较级：前面+ more,最高级：前面+most，例： popular 流行的→more popular更流行的→the most popular 最流行的最高级前面 +“the”例： This classroom is bigger than that one. 这件教室比那间大This classroom is the biggest. 这间教室是最大的Unit 5 Can you come to my party? 词汇：1.other 其他的The other 另一个 (两个中的另一个 )The others 另一部分（两部分中的另一部分）Another 另外的，另一个（三个以上中的另一个）2.the day before yesterday前天 yesterday 昨天today 今天tomorrow 明天the day after tomorrow 后天3.on weekends 在周末on weekdays 在工作日e over 顺便来访visit 拜访，看望，参观5.study for test 准备考试6.go to the doctor 看医生7.have a piano lesson上钢琴课8.too much homework 太多家庭作业much too 太 too many 太多 + 可数名词9. have to 不得不，要10. babysit= look after = take care of = care for 关心，照顾句型：1.Can you come to my party?Yes, I’d love to.(肯定回答 )I’m sorry, I can’t. I have to(否定回答 )2.What’s today? 今天星期几，几号？ (星期、日期都可以问 )thIt’s Monday the 14 . 今天 14 号星期一。