unit3-i-am-more-outgoing-than-my-sister知识点总结

1、Unit 3 Im more outgoing than my sister 1. good/ well-better-best 2. loud-loudly quick-quickly slow-slowly 3. heavy adj. 沉的，重的；在美式英语中，是委婉用语，意为“肥胖的”。heavy-heavily-heavier heavy 还可以指“交通拥挤；雨（风）大”等4. 反义疑问句：反义疑问句是指陈述句后附加一个简短的问句，征询肯定或否定的意见，或者希望陈述句所说的得到证实。巧记反义疑问句的答语：回答反义疑问句，答语含义是依据。肯定事实用yes， 否定事实no来替。5. har

2、d-working adj. 勤勉的，努力工作的hard work 辛苦的工作work hard 努力工作例：The hard-working boy always does hard work and works hard. 6. as as 及一样not as(so)as不如那样7. win 赢；获胜+比赛的项目，奖品或战争等beat 打赢；战胜 +对手8. have fun 获得乐趣；玩得愉快have fun doing sth. 对做某事有乐趣9. be talented in sth. / doing sth. 有的天赋be good at = do well in 10. true

3、 -truth truly 真的；确实11. have fun have fun doing sth. 对做某事有乐趣12. win beat 13. take care 当心，小心 take care of 照顾；照看= look after 14. make sb. /sth.+ 形容词 “让某人”make sb. do sth. 让某人做某事15. laugh “出声的笑”-laugh at “嘲笑.”smile “微笑”-smile at “向微笑”16. both of both and “和两者都；”17. be like “内在气质”，如品质，性质，品行等相像。Whats he

4、/she like? look like 侧重人的外貌，如高，矮，胖，廋等相像。18. be serious about“对认真”nothing serious 19. Thats why “这/那就是的原因”20. Its adj. (for sb. ) to do sth. “做某事对于某人来说是的”21. as long as “只要；既然”22. be different from -be the same as 23. bring out “出版；生产”24. less +形容词/副词比较级+than =not as /so as25. reach for ones hand “伸手

5、帮某人一把”touch ones heart 26. break into 强行进入；闯入 break off 中断说话 break down 出故障27. talk about “谈论；讨论”28. share sth. with sb. “和某人分享某物”29. the other 特指两者中的“另一个”，onethe other意为“一个另一个”；the other 之后也可以接数词或复数名词 the others 特指某一范围内的“其他的（人或物），” 是the other的复数形式。 相当于“the other +复数名词” other 泛指“别的；其他的”，修饰单数或复数名词oth

6、ers 作代词，泛指“其他的人或物”another 泛指同类事物中的三者或三者以上的“另一个”，代替或修饰单数可数名词。30. be similar to “及相像的，类似的”31. call at“拨打找”32. information un. a piece of information 语法：形容词，副词的比较级和最高级I 变化规则比较级变化歌诀比较级有变化，一般词尾在-er.哑e结尾词，之后只把-r来加。辅音字母加y，y变i，在把-er加。一辅重读闭音节，末尾字母要双写。形副音节123，比较等级more在前。II 比较级的常用句型结构1. “甲+be+形容词比较级+than+乙”或”甲+实义动词+副词比较级+than +乙”2. “甲+be+（倍数）形容词比较级+than +乙”或”甲+实义动词（倍数+）+副词比较级+than +乙”。3. “甲+be+the +形容词比较级+of the two +”4. “比较级+and+比较级”