八年级.下册英语重要重点资料库归纳.doc
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1、八年级下册英语重要知识点归纳八年级下册英语重要知识点归纳M1 重要语法:重要语法:感官性系统词:feel(摸起来)、look(看起来) 、smell(闻起来)、 taste(尝起来 ) sound(听起来),后接形容词作表语,不能接副词。构成疑问句 或否定句要借助助动词。 The silk dress feels soft. The flowers look very beautiful. Does it smell nice? The song doesnt sound be noisy. 2. What a delicious smell! 多么香啊!感叹句结构:What+ a/an+形容
2、词+单数可数名词+(主语+谓语)! What an interesting book it is! What+形容词+不可数名词/复数名词+(主语+谓语)! What bad weather it is today! What good students they are! How +形容词/副词+主语+谓语!How fast he is running!How delicious it smells!How I miss the days we spent together!我多么怀念我们一起度过的日子! 3.Im afraid+句子:恐怕 Im afraid he has no time
3、today. 4. be done 做好了 Is your homework done?你的作业做好了吗? Dinner is done!晚饭做好了! 5. have a try 试一试;尝一尝 6.have a sweet tooth 喜好甜食 7.thanks for=thank you for+名词/动词-ing。因而感谢你。 Thanks for your help.=Thanks for helping me . Thank you for inviting me to your party. 8. hear from=get /receive a letter from收到的来信
4、9.cant wait to do sth.迫不及待去做某事 I cant wait to see you. 10.人+ spend+时间(in)doing sth.。=It takes +人+时间+to do sth. 某人花费 多少时间做某事He spent two days (in) reading the novel.=It took him two days to read the novel. 11.too 也(置于句末,前加逗号) also 也(置于居中 be 或情态动词之后) as well 也(置于句末,前不加逗号) 12.be proud of以为豪 My parents
5、are proud of me. 13. How do you feel about+名词/动词-ing?=What do you think of+名词/动词- ing?你觉得怎么样? How do you feel about the film?=What do you think of the film?How do you feel about coming to China?=What do you think of coming to China? 14. be afraid of+名词/动词-ing:害怕. I am afaid of dog/going out at night
6、. 对名词或名词短语感叹用 what对形容词、副词或动词感叹用 howbe afraid of doing sth.=be afraid to do sth. 害怕做某事She is afraid of sleeping alone at night.= She is afraid to sleep alone at night. 15. What does sb. look like?某人长得怎么样(问外表) 答:short/tall/young/prettyWhat is sb like?某人性格怎么样?(问性格或品质) 答:quiet/nice/strict/kind.-What doe
7、s your English teacher look like? -He is tall with pair of glasses.-What is your English teacher like? -He is strict but friendly. M2 重要语法:重要语法: 现在完成时(一):描述过去已经、曾经或还没有做过某事的经历或体验,对 现在造成的影响。 结构:have/has +动词过去分词(否定) havent/hasnt +动词过去分词 含义:已经/曾经做过 还没有做过 标志词:already、ever、never、yet、just 等。I have seen the
8、 movie.我已经看过这部电影。 (我现在了解该电影了。 )He has already finished his homework.他已经完成了作业。 (他可以交作业了)We havent had dinner yet. 我们还没有吃晚饭。 (我们现在饿) Have you ever entered a speaking competition?你曾经参加过演讲比赛吗? (变一般疑问句把 have/has 提到句首) Yes, I have./No, I havent. 2.enter a competition=take part in a competition 参加竞赛 3.help
9、 sb.(to) do sth.帮助某人做某事 He often helps me learn English. 4. afford sth.买得起某物 I cant afford the new bike.afford to do sth. 付得起钱去做某事 =have enough money to buy sth. She cant afford to go to school.她没钱去上学。 5. stop to do sth.=stop and then do sth.停下来去做某事stop doing sth.停止做某事 Im tired. Lets stop to have a
10、rest.我累了。让我们停下来休息一下吧! Its time for class now. Lets stop talking.上课时间到了!让我们不要讲话了! 6. make up 编写 make up a story 编故事 make it/them up (代词要放中间) 7.invite sb. to do sth.邀请某人做某事 8. fifteen-year-old 十五岁的(复合形容词中的名词不能加 s ,作定语)fifteen years old 十五岁 (短语,不能作定语,常作表语) He is fifteen years old.=He is a fifteen-year-
11、old boy. 9.at the moment =now 此刻(常用于现在进行时中) 10. have/has been to+某地:曾经去过某地(人已经回来,常与次数连用) have/has gone to +某地:到某地去了(人未回,不能与次数连用不能与次数连用) have/has been in +某地:在某地呆/逗留(常与 for +时间段连用) I have been to Hong Kong twicetwice. He isnt here now. He has gone to the USA. We have been in China for 20 years. 11. b
12、e different from与.不同 12.find it +形容词+ to do sth. 发现做某事是.的(it 是形式宾语,无义,替代 后面不定式)I find it easy to learn maths. 我发现学数学很容易。Tony finds it hard to speak Chinese. 托尼发现说汉语很难。 13. so far 到目前为止(常用于现在完成时)So far I have learnt 3,000 English words. 14. all over the world=around the world 全世界 15.count down 倒数 M3
13、1. already 已经(常用于现在完成时肯定句句中或句末)I have already known him yet 尚,还(常用于现在完成时否定句或疑问句句末)Has it arrived yet?just 刚刚(常用于现在完成时肯定句句中)They have just arrived. 2. What are your up to?=What are you doing?你在忙什么? 3.Im not sure how to make it.= Im not sure how I can make it. 4. Thats why .那就是的原因了。 5. in order to+动词原
14、形:为了 He works so hard in order to get the best score.so that+句子=in order that+句子:为了 He works so hard so that (in order that) he can get the best score. 6. there is(现在完成时形式)there has been 已经有/存在there are(现在完成时形式)there have been 已经有/存在There have been many buildings in our village since 15 years ago. 7
15、.go around 围绕转 8. none of +名词复数/宾格+动词(单/复形):没有一个(既指人也指物)no one +动词(单)=nobody(仅指人,不与 of 连用,常用于 who 提出的 问题) None of the students know(s) the anwer. 没有一个学生知道答案。 -How many people are there in the room? None.一个也没有(强调数量) No one knows the answer. Whos in the classroom?- No one.没有人(强调有没 有人) 9. be called被称为
16、10.a small part of .的一小部分 municate with与联系 12.finish doing sth.完成做某事 13.write back 回信M4 重要语法:重要语法: 1.现在完成时(二):描述一个动作或状态从过去持续到现在乃至将来有多长 时间。常与 “for+时间段/since+时间点”、so far、recently(最近) 、in the last 10 years(最近十年)等表示持续的时间连用,也用于 how long 问句中。I have learnt English for 6 years. He has lived here since he wa
17、s born.China has changed a lot in the last 30 years. How long have you learnt English? 特别注意:特别注意:在现在完成时(二)中,与 “for+时间段/since+时间点”或 how long 问句中,动词必须为可延续性动词延续性动词(learn, stay, live ) ,不能为短暂性短暂性 动词动词(buy, borrow, die),若为短暂性动词则要转换成延续性动词或短语。如:buy haveborrow-keep/have leave-be away die-be dead come/go/rea
18、chbe in join the party-be in the party 错误: I have bought the bike for 3 days.(buy 为短暂性动词,不能与 for +时 间段连用) 正确: I have had/kept the bike for 3 days.(将 buy 改为延续性 动词 have 2. (问)- How long?多久.? (答)-For +时间段/since+时间点。 How long have you been like this? 你这样多久了?I have been ill for about three days.我生病大约三天了。
19、 3.catch a cold 感冒 have a fever 发烧 take ones temperature 测量某人的体 温do exercise 锻炼 fast food 快餐 not usually 不经常 three times a day 一天三次 4. be harmful to 对.有害 Playing computer games is harmful to your eyes. 5. by doing通过做. decide(not) to do sth. 决心(不)做某事 in excellent /bad condition 身体状况良好/差 ride to work=
20、go to work by bike 骑车上班arrive at/in=get to = reach 到达 with a smile on ones face 面带笑脸 go for a run 去跑步 feel awful 感到不适 all over 浑身;遍及 6. tooto太而不能 The boy is too young to go to school.7.choose sb. to do sth.选择某人去干某事 on the way 在路上 M5 1.Its time to (动词)do sth.=Its time for(名词)sth.该做某事的时候了。Its time to
21、have class.=Its time for class.play games.= games.eat dinner.= dinner 2.fight (fought foutht)sb.打某人 fight with sb.与某人打架 fight for为而 战 3. fly through 飞越 climb up 爬上 4. I want to be someone like him.我想成为想他那样的人。 5. keep doing something 不断做某事 keep sb. doing sth.让某人一直做某事keep sb from doing sth. =stop sb.
22、from doing sth. 阻止某人做某事Keep trying, and youll succeed(成功). 不断尝试,你就会成功! 6. cant help doing sth. 情不自禁做某事 She couldnt help crying when she heard the news. I cant help missing you when I see the photos. The little boy cant help dancing with the rock music. 7.over=more than 超过 8.win the heart of sb.赢得某人的
23、心The boy won the heart of the beautiful girl. 9.make a terrible mess 弄得一团糟 10.expect to do sth. 期待做某事 I expect to see you soon. 11.ever since +句子(一般过去时)常用于现在完成时)We have known each other ever since we were young.12. in the 1980s 在二十世纪八十年代 in 1980 在 1980 年(没有 the 和 s) 13.find real life hard to underst
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