新人教版英语七年级下册第四单元全部课件.pptx

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1、u To learn to talk about school rules.u To learn to use imperatives.u To learn to use“can”for permission.ObjectivesWhat do these signs mean?Rules.Warming UpDont fight.What are the rules in your class?Dont arrive late for class.Dont be late for class.Dont run in the hallways.Dont eat in class.Dont sl

2、eep in class.Dont talk in class.Dont talk with each other in class.Stop talking.We cant rule the country without rules.没有规章制度就不能治理好国家没有规章制度就不能治理好国家。keep rulesbreak rulesschool rules class rulesfamily rules library rulesdining rules 遵守规则遵守规则违反规则违反规则校规校规班规班规家规家规图书馆规则图书馆规则就餐规则就餐规则 SCHOOL RULES1.Dont ar

3、rive 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 hall.4.Dont listen to music in class.5.Dont fight.Which rules are these students breaking?Write the number of the rule next to the student.23541a Peter _ Amy _Mike _Listen.What r

4、ules are these students breaking?Write the numbers after the names.2341b Student A is a new student.Student B tells Student A about the rules above.1c What are the rules?Well,we cant arrive late for class.We must be on time.Well,we cant arrive late for class.We must be on time.What are the rules?Don

5、t run in the hallways.Dont eat in the classroom.You must eat in the dining hall.What are the other rules?Dont listen to music in class.Dont fight.1)arrive 后面可以不跟到达的地点。后面可以不跟到达的地点。Dont arrive late for school.不要上学迟到。不要上学迟到。2)arrive后面也可以跟到达的地点。但后面后面也可以跟到达的地点。但后面 必须要跟介词必须要跟介词in(大地方)或(大地方)或 at(小地方)。(小地方)

6、。1.arrive 到达到达=get(to)They arrived in Beijing at six.他们六点钟到的北京。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。我们通常在早上到那个小村庄。1.My mother usually gets _ school at 7:40 in the morning.2.When do you usually arrive _ the bus station?3.Jennys uncle usually arrives _ Shanghai in th

7、e evening.选词填空选词填空:in,at,to toin at1)listen 听;用来提醒某人注意,后面不跟事物。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?听!谁在教室里唱歌?2)如果后面跟要听的事物,应跟介词如果后面跟要听的事物,应跟介词to再跟事物。再跟事物。Listen to our teacher carefully.认真听老师讲。认真听老师讲。2.listen 的用的用法:法:hear,listen和和sound都有都有“听听”的意思,的意思,但三者是有区别的。但三者是有区别的。1)he

8、ar“听说听说”,侧重侧重于于“听听”的内容。例如:的内容。例如:Im sorry to hear that you are ill.听说你生病了,我很难过。听说你生病了,我很难过。I never heard such an interesting story.我从来没听过这么有趣的一个故事。我从来没听过这么有趣的一个故事。2)listen“听听”侧重于侧重于“听听”这一动作。例如:这一动作。例如:Listen to me carefully.认真听我说。认真听我说。Children like to listen to music.孩子们喜欢听音乐。孩子们喜欢听音乐。3)sound“听起来听起

9、来”,它是系动词,后面它是系动词,后面 接形容词等。例如接形容词等。例如:That sounds great.那听起来真不错。那听起来真不错。It sounds like fun.听起来挺有趣。听起来挺有趣。3.fight 打架,争吵打架,争吵1)作动词作动词用:用:Jack never fights with his brother.杰克从不和他的弟弟打架。杰克从不和他的弟弟打架。2)作名词,意为作名词,意为“打架;争吵打架;争吵”;常用常用词组词组have a fight,意为,意为“打架;吵架打架;吵架”。Did you have a fight with her?你和她吵过架吗?你和她

10、吵过架吗?4.-What are the rules?规则是什么?规则是什么?-Well,we cant arrive late for class.哦,我们上课不能迟到。哦,我们上课不能迟到。1)rule规则规则,可数名词可数名词,构成的短语有:构成的短语有:obey the rules 遵守规章遵守规章 be against the rules break the rules违反规章违反规章school rules 校纪校纪=the rules of the schoolclass rules 班规班规=the rules of the class rule还可以用作动词还可以用作动词,意

11、为意为“统治,支配统治,支配”。e.g.The king ruled the country 500 years ago.500年前年前,国王统治着这个国家。国王统治着这个国家。2)late “迟,迟,晚晚”(形容词或副词形容词或副词)e.g.Why are you late?你为什么迟到?你为什么迟到?Sorry,I come late.对不起,我来晚了。对不起,我来晚了。be late forn.(对对)迟到迟到 e.g.Dont be late for work/class/meeting.上班上班/上课上课/开会别迟到。开会别迟到。1.You must not break the _(

12、规定规定).2.We cant make too much noise in the _(大厅走廊大厅走廊).3.We have to wear _(运动鞋运动鞋)for gym class.4.He _(步行步行)two kilometers to work every morning.5.She has to _(洗洗)the dishes after meals.ruleshallwayssports shoeswalkswash.词词汇。汇。1.late,dont,for school,arrive 2.music,listen to,in the classroom,dont 3.e

13、at,cant,in the classroom,we Dont arrive late for school.Dont listen to music in the classroom.We cant eat in the classroom.组组句。句。.用用can和和cant填填空。空。1.Mr Green _ smoke here,because theres a sign on the wall.It says“No smoking.”2.Its very hot outside.You _ wear a hat.3.We _ eat in the classroom,because

14、 its impolite to teachers.4.I _ go to bed after 11:00 on school night.5.The students _ read books and magazines in the library.cantcancantcancant _(not make)a mess on the balcony,Betty.Sorry,I wont.中考链接Dont make Mum,may I play computer games this evening?No way,you _finish your homework.A.can B.must

15、 C.may D.willB1.Copy the new words and phrases in Section A.2.Write down the school rules you make.Use“can”and“have to”in your rules.u To learn to use“can”for permission.u To learn to use“must”and“have to”to talk about rules.ObjectivesDont fight with your classmates.Tell your classmate what the rule

16、s should be.Warming UpDont 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.Listen.Check the activities Alan and Cindy talk about.Activity1._ listen to music in the classroom or hallwayscancant2._ listen t

17、o music in the music roomcancant3._ listen to music outside cancant4._ eat in the classroomcancant5._ eat in the dinning hallcancant6._ eat outside cancant7._ wear a hat cancant8._ fight cancant2a Listen again.Can Alan and Cindy do these activities?Circle“can”or“cant”above.2b Activity1._ listen to m

18、usic in the classroom or hallwayscancant2._ listen to music in the music roomcancant3._ listen to music outside cancant4._ eat in the classrooms cancant5._ eat in the dinning hallcancant6._ eat outside cancant7._ wear a hat cancant8._ fight cancantA:Can we listen to music,Cindy?B:We cant listen to m

19、usic in the hallways,but we can listen to it outside.Student A is Alan and Student B is Cindy.Talk about the rules in 2a.2c Well,we cant listen to music in the classroom or hallways.But we can listen to music in music room.What are the school rules,Alan?We cant eat in the classroom,but we can eat in

20、 the dining hall.Uh-huh.No,you cant.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.Role-play the conversation.John:Hi,my names John.Its my first day at school.Alice:Hi,John.Im Alice.This is a great school,but there are a lo

21、t of rules.John:Really?What are some of the rules?Alice:Well,dont be late for the class.This is very important.2d John:OK,so we must be on time.Can we bring music players to school?Alice:No,we cant.And we always have to wear the school uniform.John:I see.Alice:Oh,and we also have to be quiet in the

22、library.1.Is John new at school?_2.Are there many rules at school?_Read the conversation in 2d 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.1.wear 意为意为“穿、戴穿、戴”My aunt wears a blue ski

23、rt and a white T-shirt.我姑姑穿着蓝色的裙子,白色的我姑姑穿着蓝色的裙子,白色的T恤。恤。Does he wear glasses?他戴眼镜吗?他戴眼镜吗?2.have to与与must 1)have to意为意为“不得不不得不”,强,强调调“客观需要客观需要”。They have to wear school uniforms every day.他他们每们每天不得不穿天不得不穿校服。校服。2)must 意为意为“必须必须”,强,强调主观上的愿调主观上的愿望。望。Its late.I must go home now.天晚了。现在我必须要回家。天晚了。现在我必须要回家。

24、练一练:用练一练:用have to,must 填空填空 1.Its cold outside.We _ stay at home.2.We _ be good with our parents.have tomust3.out,outside out一般只用作副一般只用作副词,意词,意为为“出去出去,在外面在外面”,其反义词是其反义词是in,单独使用单独使用时,时,不能接宾语,若与一些动词不能接宾语,若与一些动词 连连用,才用,才可接宾语。可接宾语。如:如:Please take out your books.outside可用作介词和副可用作介词和副词,意词,意为为“在在外面外面/部部”,指

25、在某物体的外指在某物体的外侧,侧,外外部,其部,其反义词是反义词是inside。如:如:Lets meet outside the school gate.1.Sit down.2.Come in.3.Eat at home.Dont sit down.Dont come in.Dont eat at home.把下列祈使句改成否定句。把下列祈使句改成否定句。4.Listen to music outside.5.Do your homework at school.Dont listen to music outside.Dont do your homework at school.1.W

26、e _ clean our classroom after school.2.She _ make her bed after getting up.3.Its late.Mr.Beckman _ go to work by car.4.Emily and Peter join a music club.They _ practice guitar every day.have tohave tohas tohas to.用用have to或或has to填空。填空。1.不要在上课时听音乐。不要在上课时听音乐。_2.我们必须准时。我们必须准时。_3.我们能把音乐播放器带到学校里来吗?我们能把音

27、乐播放器带到学校里来吗?_4.在图书馆里我们必须保持安静。在图书馆里我们必须保持安静。_5.不要在楼道里跑不要在楼道里跑。_Dont listen to music in class.We must be on time.将下列句子译成英语将下列句子译成英语。Can we bring the music player to school?We must keep quiet in the library.Dont run in the hallways.Can you drive on the right-hand side of the road in China?_.Thats a rul

28、e.A.Yes,we can B.Yes,we must C.Yes,we should 中考链接B1.Read the conversation in 2d.2.Write down more rules you know in your school.(at least 5)u To learn to use“can”for permission.u To learn to write the rules.u To learn to make questions about rules and answer.ObjectivesDont smoke!No smoking!Warming U

29、pTell your classmate what the rules should be.Dont fight.No fighting!Dont run in the hallways.Dont arrive late for class.We have to wear uniforms.Dont run in the hallways.Dont fight.What are the rules?We must be on time for class.Can we eat in the classroom?No,we cant,but we can eat in the dining ha

30、ll.Can we wear a hat in class?Yes,we can./No,we cant.Does he have to wear a uniform at school?Yes,he does./No,he doesnt.What do you have to do?We have to be quiet in the library.Grammar Focus1.不要在楼道里跑。不要在楼道里跑。_2.不要打架。不要打架。_3.有什么规则?有什么规则?_ 4.我们必须按时上课我们必须按时上课._阅读阅读Grammar Focus部分,完成下列句子。部分,完成下列句子。Dont

31、 fight.Dont run in the hallways.What are the rules?We must be on time for class.5.我们可以在教室里吃东西吗?我们可以在教室里吃东西吗?_6.不能。但我们可以在餐厅里吃东西。不能。但我们可以在餐厅里吃东西。_ _7.我们可以在上课的时候带帽子吗我们可以在上课的时候带帽子吗?_Can we wear a hat in class?No,we cant,but we can eat in the dining hall.Can we eat in the classroom?8.他在学校里必须穿校服吗?他在学校里必须穿

32、校服吗?_9.是的,必须。是的,必须。/不,不必。不,不必。_10.你们必须做什么?你们必须做什么?_ 11.在图书馆里我们必须保持安静。在图书馆里我们必须保持安静。_Yes,he does./No,he doesnt.Does he have to wear a uniform at school?What do you have to do?We have to be quiet in the library.一、祈使句一、祈使句1.用法:用法:一般以动词原形开头,表示请一般以动词原形开头,表示请 求、命令、劝说、警告等。在祈使句求、命令、劝说、警告等。在祈使句 中,通常省略句子主语第二人

33、称中,通常省略句子主语第二人称you。2.句子结构句子结构(1)肯定句:肯定句:_+其他其他 在餐厅里吃东西。在餐厅里吃东西。_ 在音乐教室里听音乐。在音乐教室里听音乐。_ 骑自行车去上学。骑自行车去上学。_Ride the bike to school.Eat in the dining hall.动词原形动词原形Listen to music in the music room.(2)否定否定句:句:_+_+其他其他 不要和同学们打架。不要和同学们打架。_ 不要在教室里打篮球。不要在教室里打篮球。_Dont fight with your classmates.Dont play bask

34、etball in the classroom.Dont 动词原形动词原形(3)以以let引起的句子引起的句子 _+sb.+动词原形动词原形 让我们步行去上学吧。让我们步行去上学吧。_(4)No+动词动词-ing形式。表示形式。表示“禁止、规劝禁止、规劝”禁止停车!禁止停车!No Parking.禁止吸烟!禁止吸烟!No Smoking.LetLets walk to school.二、询问和讨论学校规则:二、询问和讨论学校规则:1.有有什么规则什么规则?我我们必须保持安静。们必须保持安静。_ _ 2.我我们可以在上课的时候戴帽子吗?们可以在上课的时候戴帽子吗?_ 不不可以。你可以在外面戴帽子

35、。可以。你可以在外面戴帽子。_What are the rules?We must be quiet.Can we wear a hat in class?No,we cant.You can wear a hat outside.3.你你们必须做什么事?们必须做什么事?_ 我我们必须穿校服。们必须穿校服。_4.他必须在校吃午饭吗?他必须在校吃午饭吗?_We must wear the school uniforms.What do you have to do?Does he have to eat lunch at school?Write the rules for the school

36、 library.Library Rules1.2.3.4.Dont talk.Dont eat.Dont listen to music.Dont take photos.3a Use the words to make questions about the rules.Then write answers according to your school.Be quiet?Q:Does she have to be quiet in the library?(she/have to/in the library)?A:Yes,she does.Eat?Q:_ (he/have to/in

37、 the dining hall)?A:_Does he have to eat in the dining hall?Yes,he does.3b Listen to music?Q:_ (we/can/in the hallways)?A:_Wear a hat?Q:_ (we/can/in the classroom)?A:_Can we listen to music in the hallways?No,we cant.Can we wear a hat in the classroom?No,we cant.1.We can eat in class.2.We dont have

38、to come to school every day.3.Make up five cool rules for your dream school.Share your rules with the class.Your classmates vote for the Coolest School!At my dream school,we dont have to come to school every day.We 3c At my dream school,we dont have to come to school every day.We can eat in class.We

39、 dont have to wear school uniforms.We can listen to music in class.We can eat in the classroom.We dont have to do homework.At my dream school,we dont have to come to school every day.We can eat in the classroom.We can listen to music in class.We dont have to do homework.We dont have to wear school u

40、niforms at school.Make our school rulesMake our school rulesDear students:In order that we can have a good environment(环境环境),we should have some rules in our school.Here are some suggestions.We hope that all of us can have a look at them.1.Dont sleep in class.2.Clean the classroom every day.3._ 4._

41、5._ 6._ Yours _ have to 的用法的用法have to意思是意思是“必须、不得不必须、不得不”,它侧重于它侧重于客观上的必要和外界的权威。客观上的必要和外界的权威。1)结构:结构:主语主语have to动词原形其他动词原形其他(一般现在时一般现在时,主语是第三人称单数时,主语是第三人称单数时,用用has to;句子是过去时,用;句子是过去时,用had to。)如:如:We have to wear sneakers for gym class.在体育课上在体育课上,我们必须穿运动鞋。我们必须穿运动鞋。Tom has to practice the guitar every

42、day.汤姆每天必须练习弹吉它。汤姆每天必须练习弹吉它。I had to get up at 5:00 am last Monday.上周一上周一,我不得不早上我不得不早上5点起床。点起床。2)否定形否定形式:式:主语主语dont have to动词原形动词原形其他其他(一般现在一般现在时,主时,主语是第三人称单数语是第三人称单数时,时,用用doesnt have to;句;句子是过去子是过去时,用时,用didnt have to)e.g.Nick doesnt have to wear a uniform.尼克不必穿校服。尼克不必穿校服。We didnt have to do our hom

43、ework at once.我们不必马上完成作业。我们不必马上完成作业。3)疑问疑问句:句:Do(Does 或或 Did)主语主语 have to 动词原形其他动词原形其他 如如:-Do you have to stay at home on weekends?-Yes,I do./No,I dont.周末你必须待在家里吗?周末你必须待在家里吗?是的是的,我必须。我必须。/不不,我不必。我不必。Did he have to go to bed by 11:00 last night?昨昨晚晚,他不得不他不得不11点上床睡觉吗?点上床睡觉吗?.用所给单词的适当形式填空。用所给单词的适当形式填空。

44、1.Dont _(listen)to music in the library.2.Do we have to _(clean)the room every day?3.You cant _(wear)sunglasses in the classroom.4.Please _(arrive)at school on time(准时准时).5.John is often late for _(class).classlistencleanweararrive.将下面的句子改为祈使句,每空一词。将下面的句子改为祈使句,每空一词。1.You can come in._ _,please.2.I c

45、an 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 inLet helpDont eatDont beNo1.-Can the students eat in the classroom?(作否定回答作否定回答)-No,_.2.Bill has to play sports every morning.(改为一般疑问句改为一般疑问句)_

46、 Bill _ _ play sports every morning?they cantDoes have to.按要求完成句子,每空一词。按要求完成句子,每空一词。3.You cant wear a hat in class.(改为祈使句改为祈使句)_ _ a hat in class.4.He has to see his grandparents on weekends.(对划线部分提问对划线部分提问)What _ he _ _ _ on weekends?5.Come in,please.(改为否定句改为否定句)_ _ in,please.Dont weardoeshave to d

47、oDont come1.我们必须按时到校。我们必须按时到校。We must arrive at school _ _.2.你能把你的电子游戏带到学校来吗?你能把你的电子游戏带到学校来吗?Can you _ your computer game _ school?on timebring.根据所给汉语完成英语句子,每空一词。根据所给汉语完成英语句子,每空一词。to3.周末迈克经常在外面吃饭。周末迈克经常在外面吃饭。Mike often _ _ on weekends.4.星期天你不必早起。星期天你不必早起。You _ _ _ get up early on Sundays.5.不要在走廊里乱跑。

48、不要在走廊里乱跑。Dont run _ _ _.eats outsidedont have toin the hallways 中考链接You _ always be careful with electricity for safety.A.must B.can C.mustnt D.cantA _ I take the magazine out of the reading room?Im sorry you _.A.Could;couldnt B.Must;couldnt C.will;cant D.May;cantDWrite down ten sentences about what

49、 you can or cant do in yourhouse.We cant eat in bed.We cant fight.uTo learn to talk about rules at home.uTo learn to use imperatives.uTo learn to use modal verbs.Warming UpDont fight.Say something about your class rules.Dont arrive late for school.Dont eat in the classroom.You must eat in the dining

50、 hall.Dont run in the hallways.Dont listen to music in the classroom.A:Can you?B:Yes,I(we)can./No,I(we)cant.go out on school nightsdo your homework after schoolA:Do you have to?B:Yes,I(we)do./No,I(we)dont.practice the guitar every daywatch TV after schoolclean your roomsee friendsdo the disheshelp y

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