外研社高中英语必修五module5_知识点.pptVIP

* 1.advantage ★have an advantage over 充分利用 ★have the advantage of eg.In the first half, we had the advantage over the opposing team. ★have an advantage in sth. ★take (full) advantage of 前半场，我们比对方占优势。 比…占优势 有……优点 在某方面具有优势 n.优势；优点；有利条件 2.guarantee vt. to do sth. that-clause guarantee 保证…… guarantee sb. sth.保证某人得到某物 be guaranteed to do sth. 保证做某事 guarantee sb./sth. against/from 保证…不受/免遭… I guarantee to study hard. =I guarantee that I’ll study hard. 我保证努力学习 保证；担保；n.保证（书）； give sb. a guarantee 给某人承诺/保证 under guarantee 在保修期内 3.score/dozen区别 二者都可以表示数量。score二十，dozen十二。 (1)两词与a,many,several或具体数字连用修饰名词复数时，二者本身不用复数形式，其后的介词有无均可。但习惯上score多与of连用，而dozen很少与of连用。如：two score (of) eggs, three dozen eggs。 (2)scores of=dozens of, “许多，大量…” (3)three score of +可数名词复数,表示“60个……”，而three score of the + 可数名词复数,表示“……中的60个”。 活学活用 She went to the bookstore and bought . A.dozen books B.two dozens books C.dozen of books D.dozens of books 解析 dozens of表示“很多，大量” D 4.declare declare peace declare war on/against… declare for/against… declare oneself 宣布和平 对……宣战 公开表示支持/反对 发表意见；表明态度 v.宣告，宣布；宣称；声明 Germany declared war on France on August 1,1914. 德国在1914年8月1日向法国宣战。 All the people declared against the war. 所有的人都声明反对战争。 5.on the increase 正在增长 The economy in China has been on the increase in the past 10 months. 在过去的十个月里，中国的经济一直在增长。 in decline 在下降，在减少 6.rise to one’s feet We all rose to our feet when we heard the news. 站起身 当我们听到这则消息时，我们都站了起来。 leap/jump to one’s feet stand on one’s feet struggle to one’s feet have/keep one’s feet on the ground set foot on on one’s feet 跳起来 自立；经济上独立 (挣扎着)站起来 脚踏实地，注重实际 进入；踏上 站着 7.be up to sb.  It’s up to you to decide to eat out or at home. 由你来决定我们是到外面吃饭还是在家里吃。 是……的职责/责任；由……决定 ①达到(某数量，程度等)；至多有 ②直到…… ③能胜任；适合 ④做/干(不好的事) up to sth. It’s up to me to help him with his English. 帮助他学英语是我的责任。 8.If you go into a school or university anywhere,the chances are you will see student