【正文】
19. 你不準在圖書館吸煙。 13. 基蒂不能決定先選擇哪一個。遞 ,給 ,遞給 __________ 3. 等等 ____________ 4. 評論 n. _______ 5. 歸還 vt. _________ 6. 準時 ____________ 7. 續(xù)借 。 ? 我們正在商量去參觀哪個地方。 He is _____ ____. He____ _____ ____ ask his teacher ____ ______ and ________ home. 7. Judy想成為班里的一名尖子生。 Gulliver didn’t know __ ___ ____ ____ the ropes. = Gulliver didn’t know ____ ___ _____ the ropes. where he could find where to find who he could ask for who to ask for how he could break how to break 堂清鞏固 4. 格列佛發(fā)現(xiàn)了他可以怎樣處理這個微小的人。他一定在家。 It’s still early. You ___________________ right now. had to cook for crashed against the rocks had to swim he could didn’t have to buy a car won’t have to leave Complete the following sentences with ‘must, mustn’t, have to, don’t have to’. 1. You keep quiet in the library. 2. You keep the books clean and tidy. 3. You draw or write in the books. 4. You eat or drink in the library. 5. You return the books on time, if you want to keep them longer, you ________renew them. bring your student card every time you go to the library, but remember to bring your library card. must mustmustn’tmustn’t musthave to don’t have to ( 3)“ must”另有表示肯定猜測之意, 意為“ __________”。 Her mother was ill. She ______________ her family. 格列佛的輪船撞上巖石了,他不得不盡可能遠得向前游。 Students __________________________. 肯定 疑問 必須 得 要 mustn’t 不能 不許 禁止 must finish students must obey mustn’t smoke mustn’t tell lies Gulliver was tied to the ground. So he must run away. Study is very important. So we must study hard. We use must when the speaker feels that something is necessary. He mustn’t lie on the ground. We mustn’t talk in class. (2)“ have to” 表示客觀的需要