(
课件网) Lesson 29 Come in,Amy! shut [ t] v. 关 = close V.关 shut / close the door open the window and air the room. air [e ] v. 给...通风 tidy ['ta d ] adj. 整齐的，干净的 这间卧室很整洁。 This bedroom is tidy. This bedroom is untidy. ★untidy adj. 乱，不整齐 un-前缀，表示否定 tidy--untidy happy--unhappy friendly--unfriendly kind--unkind clothes [kl z] n.衣服 wardrobe ['w :dr b] n.衣柜 put [p t] V. 放置 put the clothes in the wardrobe. dust [d st] v. 掸掉 n.灰尘 dressing table dust the dressing table. sweep [swi:p] v. 扫 sweep the floor Listen to the text, and answer the question. How must Amy clean the floor MRS. JONES: Come in, Amy. MRS. JONES: Shut the door, please. MRS. JONES: This bedroom's very untidy. MAY: What must I do, Mrs. Jones MRS. JONES: Open the window and air the room. MRS. JONES: Then put these clothes in the wardrobe. MRS. JONES: Then make the bed. MRS. JONES: Dust the dressing table. MRS. JONES: Then sweep the floor. 1.Are you a lazy(懒惰的) kid 2.How do you clean your bedroom 3.What must I do if I want to clean my bedroom untidy This bedroom's very untidy. What must I do must的用法： 1、must是情态动词。 2、表示必须，不得不做的事情。 同时也可以表示不可推卸的责 任。 3、must后面要加动词原形。 must do （sth） Open the window and air the room 1 put the clothes in the wardrobe 2 make the bed 3 dust the dressing table 4 sweep the floor 5 _____ the window _____ the floor _____the bed _____the door _____ the room _____the dressing table _____the clothes in the wardrobe open sweep make shut air dust put 祈使句 祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。 祈使句中一般省略了主语you。 在表达请求或劝告时，在祈使句前或句末可加上please，以使句子的语气更加缓和或客气。 Open the window, please. Come in, please. 祈使句肯定句式： 1.行为动词原形＋其它成分。 Put these clothes in the wardrobe. 2. Be动词＋其它成分(形容词、名词或介词短语等)。 Be careful when crossing the street. 过马路时要小心。 3. Let＋宾语＋动词原形＋其它成分。 Let him go back now.让他现在回去吧。 This bedroom's very untidy. This bedroom's very clean. How can we get a clean bedroom open the window air the room put the clothes in the wardorbe make the bed dust the dressing table sweep the floor Practice1 If the room smells, you should _____. If the floor is very untidy, you should _____. If the clothes are all over the table, you should_____. If the bed is very untidy， you should_____. If you are going to go shopping, you should_____ the door. If the dressing table is very dusty, you should_____. Smell 发臭 should 应该 dusty 布满灰尘的 All over 到处都是 go shopping 外出购物 open the window and air the room sweep the floor put them in the wardrobe make the bed dust the dressing table shut Practice2 What must you do Make the bed What must you do Sweep the floor. What must you do Put the clothes in the wardrobe. What must you do Dust the dressing table. What must she do Open the window. Air the room. Lesson 30 What mus ... ...
