八下册英语外研社各模块知识要点Word文件下载.docx

1、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。3. would you like to try some?would like 比want 语气更委婉 是一个表示请求的句型，句中用，而不用。还可用于Would you like to go shopping with me this afternoon? Would you like something to drink?try （not） to do sth 尽力（不）去做某事 try ones best to do sth 尽某人最大努力去做某事 .4. love

2、ly: 令人愉快的，可爱的 修饰人或物 a lovely afternoon / girl lively: 活泼的，生动的 a lively lesson:一堂生动的课5. Im afraid that + 从句: 恐怕 （表示歉意或让对方失望的情况） Im afraid that I cant come to your party tomorrow.6. 1） a bit = a little:有点儿，有点 后接 / 形容词 / 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 li

3、ttle 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 8. I have a sweet tooth. 我喜欢吃甜食。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 sur

4、e what you said? Be sure of / about sth.: 对确信 Im 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 Youre a lucky boy. 你是一个幸运儿。 Good luck to you. 祝你好运。 luck（n.） lucky（adj.） luckily（adv.）12.Do you want to try a piece? want

5、to do sth want sb （not） to do sth a piece of一张条片 （a piece of paperadvice）Eg：I want to be an actor in the future.13. there be 句型表示“某地有”，其中be只有isare，判断主谓一致时遵循就近一致的原则。变成否定时在be后加not；变成一般疑问句时将be提至句首，肯定回答用Yes, there isare. 否定回答用No, there isntarent. There is a desk and two chairs in my bedroom.【拓展】there be

6、 句型在一般将来时中的应用：There will beThere is（are） going to be 、Eg：There will be a football match tomorrow.=There is going to be a football match tomorrow.14. shall I get the sugar? “shall I do sth?”常用于表示sb主动提出做sth，表示征求他人意见，请求他人允许或向他人提出建议。（shall通常跟第一人称连用） Eg：Shall we go to the movie?15.表示推测： It might be 可能是 I

7、t must be 一定是表示推测，可能性的情态动词：mustcancouldmaymight（可能性从大小） 16. speak+语言 say+具体内容 tell sb sth ; tell sb （not） to do sth talk towith sb about sth 关于sth与sb交谈Unit 21. thanks for = thank you for: 因而感谢你 Thank you for / your help. sending me phots. welcome to sp Welcome to Beijing. Welcome home -Thank you! -Y

8、ou are welcome.2. message: 口信、信息 （可数名词）take a message:捎个口信 leave a message:留信 Information: 信息（不可数名词） a piece of information , some information3. hear from sb. = get / receive a letter from sb. : 收到某人的来信 I heard from my uncle last week. = I got / received a letter from my uncle last week.4. cant wait

9、 to do sth. : 等不及 / 迫不及待做某事 I cant 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 boy 2） very 与much合在一起修饰动词时，位于句末。He likes English very much.6. sound like: 听起来（像） The mus

10、ic sounds very beautiful.7. 1） sb. spend some time / money （in） doing sth.: 某人花费时间 / 钱做某事Dont spend too 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 time on their hobbies.8. be proud of sb.

11、/ sth. : 以某人 / 某事为自豪 Parents are proud of their children. Were proud of our country.9. be good at sth. / doing sth. = do well in sth. / doing sth. 擅长某事 / 做某事 Im good at English / swimming. = I do well in English / swimming.【拓展】be good for 对有益。 be bad for 对有害。be good to = be friendly to 对友好Smoking is

12、 bad for our health. Our teacher is good to us, we all like her.注意：有a的表示肯定，无a的表示否定10. How do you feel about？= What do you think 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? - Ill come bac

13、k 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 dont know what to do. = I dont know what I should do. （作宾语）疑问词加不定式作宾语时可以转换成宾语从句。 2） When to hold the meeting hasnt been decided. （作主语） 3） His dream is how to be a good scientist. （作表语） 4） I dont know what to do. = I dont know how to

14、do it. 13. 1） be afraid of sb. / sth. : 害怕某人/某物 Im afraid of doctors / dogs. 2） be afraid of doing sth.: 害怕做某事 Im afraid of flying / going out at night. 3） be afraid to do sth.: 害怕做某事 Im afraid to swim across the river. 4） Im afraid that: 恐怕 Im afraid that you must study hard.14. “到达”的表达法：get to sp reach+sp at+小地点 （get homeherethere）15. 表示“穿戴”：wear+衣帽饰物 in+颜色款式Put on 穿上（动作） dress sboneself【辨析】as welltooalsoeither：as well 肯定句，放句末，前面不加逗号 。too肯定句或一般疑问句，放句末， 前面常加逗号。also肯定句，放句中。 either 否定句，放句末，前