八年级英语上册第三单元重要知识点汇总（人教版）.doc

八年级英语上册第三单元重要知识点汇总（人教版） 八年级英语上册第三单元重要知识点汇总（人教版） 短语归纳与用法： (1)more outgoing更外向 15)asas与一样 (2)the singing competition唱歌比赛(16)be similar to与相像的/类似的 (3)the same as和相同;与一致(17)be different from与不同 (4)care about关心;介意 (18)be like a mirror像一面镜子 (5)the most important最重要的 (19)as long as只要;既然 (6)bring out使显现;使表现出 (20)get better grades取得更好的成绩 (7)reach for伸手取 (21)in fact事实上;实际上 (8)make friends交朋友 (22)the other其他的 (9)touch ones heart感动某人 (23)be talented in music有音乐天赋 (10)be good at擅长 (24)be good with善于与相处 (11)have fun doing sth.享受做某事的乐趣 (25)be good at doing sth擅长做某事 (12)make sb. do sth.让某人做某事 (26)want to do sth.想要做某事 (13)as+adj./adv.的原级+as 与一样 (14)Its+ adj.+for sb. to do sth. 对某人来说，做某事是的。语法知识： (1)Is Tom smarter than Sam? No,he isnt. Sam is smarter than Tom. (2)Is Tara more outgoing than Tina? No, she isnt. Tina is more outgoing than Tara. (3)Are you as friendly as your sister? No, Im not. Im friendlier. (4)Does Tara work as hard as Tina? Yes, she does. (5)Whos more hardworking at school? Tina thinks she works harder than me.词语辨析： (1)laugh v. n. 笑 We all laughed loudly when she made a joke. 她说了个笑话，我们都大声笑起来。 We all laughed at his joke. 听了他的笑话我们都笑起来。 He laughs best who laughs last. 谁笑在最后，谁笑得最好。/不要高兴得太早。 (与at连用)嘲笑 Dont laugh at him. 别嘲笑他。 People have often laughed at stories told by seamen. 人们常常嘲笑海员所讲的故事。 Everyone laughed at his foolish antics. 大家都笑他那种愚蠢的滑稽动作。 名词：笑;笑声 We had a good laugh at his joke. 我们被他的笑话逗得哈哈大笑。 (2)though conj. 虽然;纵然;即使;尽管 = although Though it was raining，he went there. 虽然当时正下着雨，他还是到那里去了。 Though he was poor he was happy. 虽然他很穷却很快乐。 注意：在though引导的从句后不使用but。如： Though he was poor，but he was happy.(误) though adv. 不过，可是，然而，常用于句末，用逗号