初中英语人教版七年级下册unit4.ppt

1、Unit 4,Dont eat in class.,Unit 4,Section A1 1a-2d,Chant,Rain! Rain! Go away! Come again another day! Little Johnny wants to play. Rain! Rain! Go away! Come again another day! Its mothers washing day.,fight v. n. 打架,dining hall 食堂,hallway n. 走廊,listen to 听,New words,music player,uniforms n. 制服,wear a

2、 hat 戴帽子,sorry adj. 对不起,outside adv. 外出,arrive v. 到达,Presentation,Dont arrive late for class. You must be on time.,Dont fight!,Dont listen to music in class.,1a Which rules are these students breaking? Write the number of the rule next to the student.,2. Dont run in the hallways.,4. Dont listen to m

3、usic in class.,5. Dont fight.,1. Dont arrive late for class. You must be on time.,4,3,2,5,3. Dont eat in the classroom. You must eat in the dining hall.,Peter _ Amy _ Mike _,Listening,1b Listen. What rules are these students breaking? Write the numbers after the names.,2,3,4,Ms. Clark: Hey, Peter. Y

4、ou know the rules. Dont _ _. Peter: Sorry, Ms. Clark. Mr. Smith: Amy, dont _ _. Amy: Oh, sorry, Mr. Smith.,Listen again and complete the conversation.,run in the hallways,eat in the classroom,Mr. Smith: Hey, Mike, dont _ in class. Mike! Boy: He cant hear you, Mr. Smith.,listen to music,Are Peter and

5、 Amy polite to the teacher? Why do you think so? Does Mike say “Sorry” to the teacher? Why doesnt he say ”Sorry”?,Yes, they are. They say “Sorry” to the teacher.,No, he doesnt. He is listening to music and he cant hear the teacher.,比眼力!,Dont fight with your classmates.,Tell your classmates what the

6、rules should be.,Dont listen to music in the classroom.,Dont arrive late for school.,Dont eat in the classroom. You must eat in the dining hall.,Dont run in the hallways.,Well, we cant arrive late for class. We must be on time.,1c Student A is a new student. Student B tells Student A about the rules

7、 above.,What are the rules?,Pairwork,Dont run in the hallways.,What are the other rules?,Look at the table. There are eight activities. Students can do some of them in the classroom, and some they cant do. Can you read the guess what they can do and what they cant do?,Pre-listening,1. _ listen to mu

8、sic in the classroom or hallways 2. _ listen to music in music room 3. _ listen to music outside 4. _ eat in the classroom,2a Listen. Check () the activities Alan and Cindy talk about.,Listening,5. _ eat in the dinning hall 6. _ eat outside 7. _ wear a hat 8. _ fight,listen to music in the classroom

9、 or hallways listen to music in music room listen to music outside eat in the classroom eat in the dining hall eat outside wear a hat fight,can cant can cant can cant can cant can cant can cant can cant can cant,2b Listen again. Can Alan and Cindy do these activities? Circle can or cant above.,Well,

10、 we cant listen to music in the classroom or hallways. But we can listen to music in music room.,2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a.,What are the school rules, Alan?,We cant eat in the classroom, but we can eat in the dining hall.,Uh-huh.,Pair work,No, you cant.

11、What else? Oh, you cant fight with your classmates. That makes the teachers really unhappy.,Oh, can we wear a hat in class?,I see.,write or draw on the desks use mobile phones sit on the desks speak or laugh loudly in the classroom run around in the classroom,Can or cant,Our Class Rules,No, you cant

12、.,Can we write or draw on the desks?,Right. We cant write or draw on the desks, but we can write or draw on paper or in notebooks.,1. What are John and Alice talking about? _ 2. How many rules does Alice mention? _,School rules.,Four rules.,2d Listen and answer the questions.,1. Is John new at schoo

13、l? _ 2. Are there many rules at school? _,Read the conversation and answer the questions.,Yes, he is.,Yes, there are.,3. Can he bring music players to school? _ 4. Do they have to always wear the school uniform? _,No, he cant.,Yes, they do.,Dos,What rules does the school have?,Wear the school unifor

14、m Be quiet in the library.,Dont be late for school. Dont bring music players to school.,Donts,2d Role-play the conversation.,Role-play,1. Dont arrive late for class. arrive vi. 到达= get (to),Language points,arrive后接表示地点的副词时，则不需要用介词。 e.g. She often arrives home at 7:30 in the evening. 她经常晚上7: 30到家。,e.

15、g. They _ Beijing at six. 他们六点钟到的北京。 We usually _ the village in the morning. 我们通常在早上到那个小村庄。,arrived in,arrive at,arrive要表示“到达某地”，后需加介词at (一般用于较小的地点)或in(一般用于较大的地点) 。,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 arr

16、ives _ Shanghai in the evening.,选词填空: in, at, to,to,in,at,【链接】get to也可表示“到达某地”。 e.g. I usually _ by bike. 我通常骑自行车上学。 注意: arrive和get后接here, there, home之类的副词时，不加介词。 e.g. When do you usually arrive / get home? I usually arrive / get here at noon.,get to school,根据句意选用get或arrive填空，有的需 要变换形式。 1. We will _

17、Beijingthis afternoon. 2. David _ toLondonlast week. 3. Yesterday the man _ at the airport on time. 4. We _ here at five oclock yesterday.,reach,got,arrived,arrived / got,1) listen v. 听；用来提醒某人注意，后面不跟事物。 e.g. 听！谁在教室里唱歌？ Listen! Whos singing in the classroom?,2. Dont _ in class. 不能在教室里听音乐。,listen to m

18、usic,2) 如果后面跟要听的事物，应跟介词to再跟事物。 e.g. _ our teacher carefully. 认真听老师讲。,Listen to,listen强调“听”的动作，是不及物动词，后面不能直接跟宾语，如果要表示“听”时，常与介词to 连用；hear强调“听”的结果，是及物动词。 e.g. I cant hear you. Please speak loudly.,hear listen,hear sb. +do + sth.表示“听见某人做了某事”，强调经常做或动作已经完成； hear sb. doing+ sth.表示“听见某人正在做某事”，强调动作正在进行。 e.g.

19、 我经常听到隔壁屋的女孩唱歌。 I often hear the girl _ in the next room. 我听到我妹妹这会在唱英语歌。 I hear my sister _ an English song at the moment.,sing,singing,请用hear或listen的适当形式填空。 1._ ! Who are talking in the room? 2. We should_ to the teacher carefully (认真地) in class. 3. Lucy_him playing the guitar now. 4. I often_Miss

20、Wu speak English.,Listen,listen,hears,hear,3. Dont fight. fight 打架，争吵,1) 作及物动词 e.g. You can fight him, but can you beat him? 你可以打他，但是你能 打得过他吗？ 2) 作不及物动词 fight with意为“和打架/争辩”； fight for意为“为打架/争辩”,e.g. 他们为祖国而战。 They _. 杰克从不和他的弟弟打架。 Jack never _.,fought for their country,fights with his brother,3) 作名词，

21、意为“打架；争吵”; 常用词组have a fight“打架；吵架” e.g. Did you have a fight with her? 你和她吵过架吗？,4. And we always have to wear the school uniform. wear v. 意为“穿、戴”，表示状态 e.g. My aunt wears a blue skirt and a white T-shirt.我姑姑穿着蓝色的裙子，白色的T恤。 Does he wear glasses?他戴眼镜吗？,5. have to与must haveto着重于客观的需要，含有“不得不”的客观强制性，有人称和数的

22、变化，其后要跟动词原形。must着重于主观上自己认为有义务、有必要，没有人称和数的变化，其后要跟动词原形 。 e.g. She _ clean the room every week. 她每周都得打扫房间。 I _ now. 我现在必须走。,has to,must go,含有have to的句子变一般疑问句或否定句时要借助助动词do / dont或does / doesnt；而含有must的句子变一般疑问句是直接将must提前至句首，变否定句是在must后加not。如： He doesnt have to do it. 他不必做那件事。 He mustnt do it. 他不许做那件事。,Doeshehavetodoit? 他不得不做那件事吗？ Must he do his homework? 他必须做他的作业吗？,在否定句中，dont / doesnt haveto表示“没有必要”，must not / mustnt表示“不允许”。如： Youdonthavetogothere. 你不必去那儿。 You must not / mustnt go there. 你不许去那儿。,练一练：用have to, must 填空。 1. Its cold