初中英语人教版七年级下册Unit4 .ppt

1、Unit 4,Dont eat in class.,Period 1 (1a1c),北海市银海区福成中学 宁秀玫,一.预习单词并完成下列 的 汉译英：,1.规定_ 2.到达_ 3.走廊_ 4.大厅_ 5.倾听_ 6.打架_ 7.抱歉的_,二. 认真预习1a,1b,1c, 找出下列短语和句型。,1.有什么规定？_ 2.不要上学迟到。_ 3.我们必须准时。_ 4.上课不准听音乐。_ 5.在 餐厅_,classroom 教室,New word,hallway 走廊；过道,New word,dinning hall 饭厅；餐厅,New word,New word,rule 规则,rule arrive

2、 late hallway hall dining listen listen to fight sorry,n. 规则；规章 v. 到达 adj. 迟的 n. 走廊; 过道 n. 大厅；礼堂 n. hall 餐厅 v. 听；倾听 听 v. 通常省略主语you; 句中谓语 动词用动词原形; 句尾一般用降调; 祈使句的 开头是动词原形。 祈使句有肯定和否定两种： e.g. Lookout! 小心！ Waithereforme! 在这等我！,Grammar,Come in, please! 请进！ Sit down, please. 请坐。 Lets go home. 我们回家吧。 否定的祈使句是

3、在动词原形前(即句首)加Dont. e.g. Dont talk in class! 不要在课常上讲话！ Dont open the window! 别开窗！ Dont arrive late for school. 上学别迟到 ! Dont smoke! /No smoking ! 别吸烟!,1,3,4,5,2,1a,Write the number of the rule next to the students.,School Rules Dont arrive late for class. You must be on time. Dont run in the hallways.

4、Dont eat in the classroom. You must eat in the dining hall. Dont listen to music in class. Dont fight.,Do we have rules (规则）at school?,Can we arrive late for class? No , we cant. Dont arrive late for class. You must be on time.,Can we run in the hallway?,No, we cant.,Dont run in the hallway.,Can we

5、eat in class?,No, we cant.,Dont eat in class.,Can we listen to music in class?,No, we cant,Dont listen to music in class.,Can we fight?,No, we cant.,Dont fight.,1. Dont arrive late for class. You must be on time. 2. Dont run in the hallways. 3. Dont eat in the classroom. You must eat in the dining h

6、all. 4. Dont listen to music in class. 5. Dont fight.,Dont eat in class.,Dont arrive late for class,Dont sleep in class.,Dont run in the classroom.,Dont talk .,Dont play soccer in the classroom.,Dont fight.,Dont listen to music in the classroom.,school rules,What rules are these students breaking? W

7、rite the numbers after the names,2,3,4,1b,1. Dont arrive late for class. 2. Dont run in the hallways. 3. Dont eat in the classroom. 4. Dont listen to music in the classrooms or the hallways. 5. Dont fight.,1c Pair work Student A is a new student. Student B tells Student A about the rules above.,What

8、 are the rules?,We cant arrive late for class.,We cant run in the,hallways.,What are the rules?,We cant eat in the,classroom.,What are the rules?,We cant listen to music,in class.,What are the rules?,We cant fight.,What are the rules?,1. Sit down. 2. Come in. 3. Eat at home.,Dont sit down.,Dont come

9、 in.,Dont eat at home.,1. 把下列祈使句改成否定句,Practice:,4. Listen to music outside. 5. Do your homework at school.,Dont listen to music outside.,Dont do your homework at school.,1) arrive 后面可以不跟到达的地点。 Dont arrive late for school. 不要上学迟到。 2) arrive后面也可以跟到达的地点。但后面必须要跟介词in （大地方）或 at（小地方）。,1. arrive 到达= get (to

10、),Language points,They arrived in Beijing at six.他们六点钟到的北京。 We usually arrive at the village in the morning.我们通常在早上到那个小村庄。,1. My mother usually get _ school at 7:40 in the morning. 2. When do you usually arrive _ the bus station? 3. Jennys uncle usually arrives _ Shanghai in the evening.,选词填空: in, a

11、t, to,to,in,at,Practice,1) listen 听；用来提醒某人注意，后面不跟事物。 Listen! Whos singing in the classroom? 听！谁在教室里唱歌？ 2) 如果后面跟要听的事物，应跟介词to再跟事物。 Listen to our teacher carefully. 认真听老师讲。,2. listen 的用法；,3. fight 打架，争吵,1) 作动词用 Jack never fights with his brother.杰克从不和他的弟弟打架。 2) 作名词，意为“打架；争吵”; 常用词组have a fight“打架；吵架” Di

12、d you have a fight with her?你和她吵过架吗？,将下面的句子改为祈使句，每空一词。 1. You can come in. _ _, please. 2. I can help you. _ me _ you. 3. You cant eat in class. _ _ in class. 4. You cant be late for school. _ _ late for school. 5. You cant take photos here. _ photos here.,Come in,Let help,Dont eat,Dont be,No,Exerci

13、ses,1. _ fight with others. A. Not B. No C. Dont D. Doesnt 2.-_we eat in the dining hall? -Yes, we_ A. Do, does B. Can, do C. Do, can D. Can, can 3. You cant eat _ outside. A. at B. C. in D. on 4.Listen to music in hallways.(改为否定句) listen to music in hallways. 5.Dont arrive late for class.(改为同义句) Dont _ _ for class.,Dont,be late,Homework,Sum up todays lesson.,总结拓展 ，解决质疑,1.掌握arrive的有关用法。 2祈使句的用法类型。 V型祈使句（以行为动词开头） Listen to me , please. 请听我说。 b）型祈使句（以Be动词开头） Be caref