Lesson 79-80 课件 新概念英语第一册

Lesson 79-80 Carol’s shopping list 1 情态动词 有…❓ can must It’s 7 o’clock. It’s time for school. You _______ get up now. must She is thirsty. She _______ drink some water. can I have a toothache. I _______ not wait. can He has a cold. He _______ take medicine. must _______ I do homework now？ No, you needn’t . Must What must Smile do now？ I must cook the lunch. I need some tomatoes. I need some eggs. I need some meat. I need some beer. I need some wine. I need some tomatoes. I need some eggs. I need some meat. I need some beer. need用法-1 需要 主语+need (s)+名词 需要…东西 I need a potato. He needs some writing paper. We need a bottle of beer. 我需要一个土豆。 他需要一些信纸。 我们需要一瓶啤酒。 translation The fridge is empty. I need to go shopping. I need to make a shopping list. 1.tomato 2.meat 3.beer 4.wine I need to go shopping. I need to make a shopping list. need用法-2 需要 主语+need (s)+to do sth. 需要去做某事 need 需要 (1)need sth. 需要某物 否定： don’t/doesn’t need sth. (2) need to do sth. 需要做某事 否定： don’t/doesn’t need to do sth. = needn’t do sth. 18 I am hungry. I need _________ . It’s 6 o’clock. A.a tomato B.to a tomato A The tomato is dirty. I need _________ . A. wash a tomato B.to wash a tomato B I need to wash the tomato. The tomato needs washing. I need to wash the tomato. The tomato needs washing. need用法-3 人 物 The tomato needs washing. need用法-3 西红柿需要被洗。 主语+need(s)+doing …需要被… 物 22 need 需要 ️(3)️need doing 表被动 Eg: The door needs painting. 23 need用法-1 主语+need (s)+名词 e.g.I need a book. 主语+need (s)+to do something e.g.I need to cook. need用法-2 need用法-3 主语+need (s)+doing e.g.The shelf needs painting. 主语是人 主语是物 He _____ a new bike. A. needs to buy B. needs buying C. need buying D. need to bought My mother _____ a pair of new shoes. needs B. need C. don’t need Sarah _____ finish her homework. needn’t B. don’t need C. needs to D. doesn’t needs 4. Your rooms needs _____. A. clean B. cleaning C. cleaned D. cleans P66 Shopping List 1.tomato 2.meat 3.beer 4