0314新概念第一册79-80课课件.pptx

Lesson 79;单词学习;★shopping n. 购物 go shopping=do some shopping 去购物 shopping center 购物中心 shopping mall 商业街区 make a shopping list 制作购物清单 我们下午去购物怎么样？ How about go shopping this afternoon? ;★need v. 需要 ① v. 需要 他需要知道吗？ Does he need to know? ② n. 需要（物）；必要 不必担心。 There is no need of worrying. There’s a growing need of new housing in many cities. 许多城市正面临着对新建房屋的不断增长的需求。 我们不急需用钱。 We don’t have any urgent need for money. ;★hope v. 希望 ① v. 希望；盼望；期待 hope to do sth. 我明年想去国外学习。 I hope to study abroad next year. hope that 我希望你明年去国外学习。 I hope that you study abroad next year. ② n. 希望，期望；指望 我们对未来充满希望 We are full of hope for the future. Where there is life, there is hope. 留得青山在，不怕没柴烧。;③ n. 期望着的事；被寄予希望的人 His hope is that his son will get married and settle down soon. 他所希望的是他儿子能早点结婚，安顿下来。 He is a young man of genius, the hope of Russian poetry. 他是一位年轻的天才，是俄罗斯诗歌的希望所在。 ;hope wish;wish, hope都可作名词，可数或不可数均可，wish表示愿望心愿祝愿，hope表示希望。 1. My wish is to become a doctor. 我的愿望是当一名医生。 2. It is said that they have realized their wishes. 据说他们已实现了他们的愿望。 3. I have no (not much) wish to see him. 我并不（不大）想见他。 4. Send him my best wishes. 请代我向他致意。 5. Where there is life there is hope. 有生命就有希望。 6. There is a hope of success. 有成功的希望。 7. He has some hope (s) of success. 他有成功的希望。;Must need;Need有两种词性 1、need 做情态动词时，need表示“需要”、“必须” need + 动词原形 - need 是情态动词 多用于疑问句和否定句 没有时态，人称、数格的变化 可以直接加否定形式 不能单独做谓语，后边加动词原形。 我需要约一下时间吗？ Need I make an appointment? 你不必太匆忙。 You need not hurry. ;2、need 做实义动词 有人???、数格及时态上的变化，疑问句中也需用助动词do； need + to + 动词原形 - need 是实义动词 在肯定句中，need后只跟动词不定式，不跟动词原形。 I need to go home. 而在否定句和疑问句中，情况就不是这样了。 I neednt study. （need 情态动词） I dont need to study. （need 实义动词） Need you study? （need 情态动词） Do you need to study? （need 实义动词）;nothing 没有事，没有任何东西 不定代词 eg: I have no money , no house , no love. I have nothing. There is nothing I can do. 我无事可做 I hear nothing. 我什么都