英语必修四第四单元词汇课件.ppt

1、新知预习课,Body language,1. Get a basic understanding of the words and expressions in this unit. 2. Spell the following words: represent, curious, approach, function, ease, rank, greet, association, defend, major, misunderstand. 3. Use the following phrases: be likely to, in general, at ease, lose face,

2、It is amazing that, in most cases.,教学目标,1. approach （1） vt. 接近，靠近 The policeman approached the burning building. 警察靠近着火的大楼。 （2） n. 接近；方法，途径 an approach to .的方法 He came up with a new approach to the difficulty. 他提出了解决这个困难的新方法。,2. curious adj. （1）好奇的；感兴趣的 The foreign tourists were surrounded by the cu

3、rious children. 国外游客被一群好奇的孩子包围着。 （2）奇特的；不同寻常的 He is suffering from a curious disease. 他患了一种奇怪的病。,精讲词汇,3. ease （1） n. 安逸，舒适 She is leading a life of ease. 她过着舒适安逸的生活。 （2）v. 减轻（痛苦，忧虑） The medicine eased his pain. 这药减轻了他的痛苦。,4. defendagainst/ from 保卫以免受；防御 We should defend the island against the enemy.

4、 我们应该保卫这个岛免遭敌人的侵犯。,5. be likely to do 有可能；有希望 She is not likely to leave next week. 她下个星期不可能离开。 Its very likely that he will not agree. 很有可能他不会同意。,6. lose face 丢脸；受屈辱；丧失声誉 Youll lose face if you dont keep your promise. 如果你不遵守诺言，你会丧失声誉的。 When Tom failed to beat his opponent, he felt he had lost his f

5、ace before his friends. 汤姆没能打败对手，这让他在朋友面前很丢脸。,7. as well 也，还，而且（放于句末） Give me those books as well. 把那些书也给我吧。,I. 单词拼写 1. The letters USA r_ the United States of America. 2. He g _all the guests warmly as they arrived. 3. Much to my surprise, my intention was_(误会了) 4. My _(联合) with him goes back to ou

6、r days in high school. At present，our dreams have come true 5. When the dog attacked me, I _(保卫) myself with a stick. 6. They have to communicate entirely by g_ because of the distance between them. 7. The girls _ (宿舍) is off limits to all male students. 8. Lets set up an _ (社团) to help people in tr

7、ouble. 9. He got a very serious _ (面部) injury in the fight yesterday. 10. dont judge her work too_ (主观地).,epresent,reeted,misunderstood,association,defended,esture,dormitory,association,facial,subjectively,运用词汇,curious about；defend against；be likely to；in general；at ease 1. As far as I know，most of

8、them _ return to work because of the pressure of losing their jobs. 2. _, her work has been good，but this essay is dreadful. 3. The boy was so _ what gift his parents bought for him that he opened the little box without their permission. 4. The lawyer _ his client (当事人) _the charge of attempted murd

9、er. 5. I was surprised to find that the little girl was quite _ among strangers as if she had known them for a long time.,are likely to,In general,curious about,defended against,at ease,选词填空,III. 单项填空 1. The children _ everything they saw at the exhibition and showed great interest in those things t

10、hey had never seen before. A. were curious about B. were particular about C. were curious for D. were careful about 2. There are many stars in the sky ,so it is not _to rain this night. A. doubtful B. likely C. probable D. possible 3. Butterflies announce the _ to spring. A. attitude B. approach C. viewpoint D. principle 4. We had a better way to _ our country against