新版英语八年级上册第三单元知识点归纳

Unit3 Im more outgoing than my sister一、短语归纳more outgoing更外向 as.as.与.一样 .the singing competition 唱歌比赛 be similar to和.相同，与.一致 in fact事实上 be like a mirror像一面镜子be different from与.不同 the same as 与.一样、一致 as long as只要，既然 the most important最重要的 bring out 使显现 get better grades取得更好的成绩reach for 伸手取 make friends 交朋友 be talented in music有音乐天赋二、知识点归纳1. care about 关心；介意 take care 当心 take care of 照看、照顾=look after2. have fun doing sth 享受做.的乐趣3. be good at doing sth 擅长于.4. make sb do sth 让某人做某事5. laugh at sb. 嘲笑某人6. need to do sth. 需要做某事7. as +adjadv的原级+as. 与.一样.8. Its +adj.+for sb to do sth 对某人来说，做某事.的9. 形容词和副词的比较级前用much, a little, even, far等词修饰。10. however 后加逗点再接句子 but后直接加句子 though 用于句末前有逗点11. 反义疑问句：一个陈述句+疑问句？前肯定后否定，前否定后肯定 Jim likes listening to music, doesnt he?12. both and两个都13.形容词比较级规则变化：单音节词和部分双音节：1. 一般在词尾加-er或-est 2.以字母e词尾的词，加-r或-st3.重读闭音节词词尾只有一个辅音字母时，先双写辅音字母，再加-er或-est 4. 以“辅音字母+y”结尾的双音节词，先把“y”改为“i”， 再加-er或-est多音节词和部分双音节词；在词前加more或most形容词和副词的比较级和最高级不规则变化： 原 级 比较级 最高级 good/well better best bad/badly worse worst many/much more most little less least far farther（更远） further（更深远） farthest(最远) furthest（最深远）三、句子1. Im more outgoing than my sister. 我比我的妹妹外向。2. A good friend likes to do the same things as me.好朋友喜欢做与我一样的事情。3. Are you as friendly as your sister