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1、精选,1,Unit 4Dont eat in class.,核心词汇,新知探究,基础自测,阅读提升,第1课时Section A (1a2d),精选,2,1规则；规章 n_ 2到达 v_ 3大厅；礼堂 n_ 4听；倾听 v_ 5打架；战斗 varrive in 到达(大地方)。 【注意】get to, arrive at/in 后接home, here, there 等副词时，要去掉介词to或at/in。 2【辨析】wear, put on, dress, have on 和 in (1)wear 强调“穿；戴”的状态，其宾语可以是衣服、鞋帽、首饰或眼镜等。如： She is wearing a
2、 new skirt today. 她今天穿着一条新短裙。,精选,5,( 2 ) put on 侧重“穿；戴”的动作，可用于穿衣服、穿鞋、戴帽等。如： Please put on your coat. 请穿上你的外套。 ( 3 )dress 意为“穿着；打扮”，表“穿”的动作时，宾语是人，不是衣服。如： She dresses her little brother every morning. 她每天早上给她的弟弟穿衣服。 ( 4 )have on 表示状态，和wear 相似，也可以表示“随身携带”。如： The emperor had nothing on. 皇帝什么也没穿。 ( 5)in
3、表示“穿，戴”的状态，后接表示衣服颜色的词。如： The boy in blue is my brother. 穿蓝色衣服的那个男孩是我的弟弟。,精选,6,3bring v带来；取来 其反义词为take，意为“拿走”。常用于bring sth./sb.to sp 把某物/某人带来某地。 【辨析】bring, take 和 get ( 1 ) bring 带来；取来。指从别处带到说话者所在的地方来。 ( 2 ) take 带走；拿走。指从说话者所在的地方带到远处去。常与介词to连用。方向上与bring正好相反。 ( 3 ) get 得到；获得。无方向性，常与介词from连用。,精选,7,4【辨析
4、】on time 和 in time ( 1 ) on time 准时(在规定的时间之内)。表示动作在规定时间内或比规定时间提前发生。 ( 2 ) in time 及时(恰好在时间点上)。强调与某个时刻一致。 5【辨析】have to 和 must ( 1 ) have to 必须；不得不。强调客观存在的必要性，含有不情愿的色彩，不能用来表示推测。有时态、人称和数的变化。如： There is much work to do.I have to stay up. 有太多工作要做了。我不得不熬夜。 ( 2 ) must 必须；一定。表示说话人的主观意志和看法，含有自觉、自愿的色彩，不能用于过去时
5、或将来时，也没有人称和数的变化。如： Its too late.I must go now. 太晚了。我得走了。,精选,8,.根据句意及汉语提示完成句子。 1Students cant _ ( 带 ) their food to the library. 2Tom likes to _ ( 穿 ) a yellow Tshirt and black shorts. 3Math and Chinese are two _( 重要的 ) subjects. 4Dont talk，Alan.You must be _( 安静 ) in the library. 5_ ( 听 )! Mr.Lee is
6、 coming!,bring,wear,important,quiet,Listen,精选,9,.根据汉语意思完成句子，每空一词。 1我们必须按时上课。 We must _ _ _ for class. 2我喜欢睡觉前听音乐。 I like _ _ _ before going to bed. 3不要在图书馆讲话。 Dont _ in the library. 4汤姆经常和他的弟弟打架。 Tom usually _ _ his brother. 5我弟弟上学从不迟到。 My brother never _ _ for school.,be,listening,talk,fights,arriv
7、es,on,time,to,music,with,late,精选,10,.单项选择。 ( ) 1. Rose _ school very early every day. Agets Bgets to Carrives Darrives to ( ) 2. We _ wear the school uniform every Monday. Amustnt Bneednt Chave to Dhas to ( ) 3. Students cant _ music in the hallways. Alisten Bhear Clisten to Dhear to,B,C,C,精选,11,( )
8、 4. They arrived _ Shanghai very late last night. Aat Bin Con Dto ( ) 5. Rules are helpful to us, _ we have to follow them. Aso Bbut Cor Dbecause,B,A,精选,12,.阅读理解。 Its seven thirty in the morning.Mr.Brown is going to work.He usually drives to work.But now he cant find the key to his car.He asks Mrs.B
9、rown.She doesnt know.He usually puts the key in a small box.Is it in other boxes? He looks into all the boxes, big or small, but its still not there.“Dont worry.I think its in your car.” Mrs.Brown says.“Yes, it must be there.” says Mr.Brown.He goes out quickly to have a look.Soon he comes back, and
10、cant say a word.“Whats the matter now? You must go to work now.You are late.” Mrs.Brown says.“Its not there, the car.” Mr.Brown says.,精选,13,( ) 1. Mr.Brown usually goes to work _ Aby bus Bby car Con foot Dby bike ( ) 2. Mr.Brown cant _ Aopen the room Bget up Cfind the key to his room Dfind the key t
11、o his car ( ) 3. Usually the key is in _ Aa small box Ba big box Cother boxes Da red box,B,D,A,精选,14,( ) 4. Who first thinks the key is in the car? AMrs.Brown. BMr.Brown. CTheir son. DTheir daughter. ( ) 5. Mr.Brown is _ Acareful Bfoolish Ccareless Dstrange,A,C,精选,15,.补全对话。 A：Hey，Dave.Do you know th
12、e rules? B：_1_ Can you tell me? A：_2_ You must be on time. B：Can I eat in the classroom? A：No，you cant._3_ B：Can I listen to music in class? A：_4_ But you can listen to it outside or in the music room. B：What else? A：_5_ Make friends with them.,精选,16,B：I see.Thank you. ABut you can eat in the dining hall. BNo，you cant. CSorry，I dont know. DDont fight with your classmates. EFirst, dont arrive late for class. 1_2_3_ 4_5_,C,E,A,B,D,
