unit7-8

高三英语复习教案（4）（SB3-units7-8）一、单元考点提示1.单词smooth, opposite, state, replace, ashamed, remark, delight, burst, envy, crazy, steadily2.短语 keep off 让开；不接近 fall to pieces 崩溃；倒塌take on 呈现 once in a while 偶尔watch over 查看；监视 in a poor state 境况很差masses of 大多数；大部分 at war 作战；打仗to make things worse 更糟糕的是 change one’s mind 改变主意burst into tears 突然哭起来 on board 在船上on the point of 正要……的时候 but for 要不是；若不make it 约定；赶得上 upon one’s word 保证3.句型What can we do to make it look less ugly?I think we should paint it white.It looks a bit ugly as it is.—I’m sorry to have done that. I don’t mean to be so rude.—It doesn’t matter.You just don’t consider anyone but yourself.I was so disappinted not to be going out.What good fortune that I travelled with you as my captain!And in the end he did land us safe.4.语法重点复习时态和语态。复习动词时态（二）。过去进行时；过去完成时；过去将来时；一般将来时二、考点精析与拓展 1.watch over&1&该短语动词意为“照看”，“保护”，“监视”。如：Will you watch over my clothes while I go shopping.Watch out(for sth.)意为“注意”，“监视”，“当心”。如：The doctor told her to watch out for anything unusual.2.besides作为副词，意思是“还有，而且”（moreover），常放在句首。如：I don ‘t want to go out for a walk. Besides, I’m feeling tired.3.take on; take sth. on 意为“从事”，“担任”，“承担”。如： ①He is taking on a new job.②You’ve taken on too much.你承担的工作太多了。take sb. on 接受挑战如：He took Jack on at golf.take on a new look 呈现新面貌如：Our country has taken on a new look every where.4.there is no need…need 在此为不可数名词，意为“需要”、“必须”，使用时应该注意它使用的句式结构，即我们只能说“There is no need for +n./(for sb.)to do ...