Unit+4+Section+A+(2a~2d) 人教版英语七年级下册+.pptx

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1、Unit 4Dont eat in class.Section A(1a2d)学习目标学习目标1、掌握新单词或短语：、掌握新单词或短语：arrive,must,on time,hallway,dining hall,fight等；等；2、掌握祈使句的用法；、掌握祈使句的用法；3、能与他人谈论学校规则；、能与他人谈论学校规则；4、能意识到遵守学校规则的重要性。、能意识到遵守学校规则的重要性。学习目标学习目标5.能正确运用can、cant谈论身边的规章制度，并发表自己的看法与观点6.能掌握must与have to的用法与区别Do you know the meanings(意义意义)of the

2、following signs(标志标志)?No talkingNo walkingNo mobile phone No eating or drinkingNo photoNo smokingDo you know the places(地方地方)that have rules?And what rules do you know?school rulesclass rulesfamily ruleslibrary rulesdining rules校规校规班规班规 图书馆规则图书馆规则就餐规则就餐规则家规家规 SCHOOL RULES 学校规则学校规则1.Dont arrive late

3、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.上课不要迟到。上课不要迟到。你你一定一定要要准时准时。不要在不要在走廊走廊上跑。上跑。不要在教室吃东西。不要在教室吃东西。你必须在你必须在餐厅餐厅吃。吃。不要在课堂上听音乐。不要在课堂上听音乐。不要不要打架打架。到达，到达，be late for=arrive late fo

4、r 情态动词，情态动词，后跟动词后跟动词原形原形Which rules are these students breaking(打破打破)?Write the number of the rule next to the student.1a SCHOOL RULES1.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 hall.4.Dont listen to music in clas

5、s.5.Dont fight.2345Listen.What rules are these students breaking?Write the numbers after the names.1bPeter _ Amy _ Mike _234Ms.Clark:Hey,Peter.You know the rules.Dont run in the hallways.Peter:Sorry,Ms.Clark.Mr.Smith:Amy,dont eat in the classroom.You must eat in the dining hall.Amy:Oh,sorry,Mr.Smith

6、.Mr.Smith:Hey,Mike,dont listen to music in class.Mike!Boy:He cant hear you,Mr.Smith.嘿，皮特。你知道规则。嘿，皮特。你知道规则。不要在走廊里跑。不要在走廊里跑。对不起，克拉克女士。对不起，克拉克女士。艾米，不要在教室里吃东西。艾米，不要在教室里吃东西。你你必须必须在餐厅吃饭。在餐厅吃饭。哦，对不起，史密斯先生。哦，对不起，史密斯先生。嘿，迈克，上课不要听音乐。迈克！嘿，迈克，上课不要听音乐。迈克！他听不见，史密斯先生。他听不见，史密斯先生。breaker PK keeper规则规则打破者打破者规则规则守守护护者

7、者1.Arrive late for class!2.Run in the hallway!3.Eat in the classroom!4.Listen to music in class!5.Fight!1.Dont arrive late for class!2.Dont run in the hallway!3.Dont eat in the classroom!4.Dont listen to music in class!5.Dont fight!ABDont run in the hallways Dont eat in the classroom Dont listen to

8、music in class School rules：Lets review Dont fight Dont arrive late for class School rules：Lets review Predict2a.Look at the picture Who are they?What are they talking about?Listen.Check()the activities Alan and Cindy talk about.2a.2bActivity1._ listen to music in the classrooms or hallways can cant

9、2._ listen to music in the music roomcan cant3._listen to music outside can cant4._ eat in the classroomcan cant5._ eat in the dinning hallcan cant6._ eat outside can cant7._ wear a hatcan cant8._ fightcan cantListen again.Can Alex and Christina do these activities?Circle“can”or“cant”above.2cStudent

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

11、ith our classmates.That makes the teachers really unhappy.Oh,can we wear a hat in class?I see.Read the conversation in 2d and answer the questions.1.Is John new at school?_2.Are there many rules at school?_3.Can he bring music players to school?_4.Do they always have to wear the school uniform?_2dYe

12、s,he is.Yes,there are.Yes,they do.No,he cant.Read the conversation and fill in the chart.DONsDOsbe late for classbring music players to schoolbe on timewear the school uniformbe quiet in the library2d.John:Hi,my names John.Its my first day at school.Alice:Hi,John.Im Alice.This is a great school,but

13、there are a lot of rules.John:Really?What are some of the rules?Alice:Well,dont be late for class.This is very important.John:OK,so we must be on time.Can we bring music players to school?Role-play the conversationAlice:No,we cant.And we always have to wear the school uniform.John:I see.Alice:Oh,and

14、 we also have to be quiet in the library.Role-play the conversation精炼提升精炼提升把下列祈使句改成否定形式。把下列祈使句改成否定形式。1.Be on time.2.Eat in the hall._ _3.Talk loudly._Dont be on time.Dont eat in the hall.Dont talk loudly.翻译下列句子。翻译下列句子。放学后不可以在街上踢足球。放学后不可以在街上踢足球。（not,after）外面很冷，你必须带上帽子。外面很冷，你必须带上帽子。（outside,hat）你们学校的制

15、度是什么？你们学校的制度是什么？（at your school）Dont play football in the street after school.Its cold outside.You must wear your hat.What are the rules at your school?上学不要迟到。上学不要迟到。(not,late)_我们必须要穿校服我们必须要穿校服（have to）_We have to wear the school uniform.Dont be late for class.预习检测预习检测1.Her bike is broken(坏了).She _w

16、alk to school.A.have to B.has to C.has D.have2.Remember(记住)to _ the book here next time.A.bring B.take C.ride D.eat3.I am in a jacket today.But he says we have to _ uniforms at school.A.wear B.put on C.dress D.have inBAA4.Do you have to cook dinner for your father?_.Because he is too busy to cook di

17、nner.A.No,I cant B.No,I dont C.Yes,I have D.Yes,I do 5.Daisy has to _ the classroom after school.A.cleans B.cleaned C.cleaning D.cleanDDhave to与must 的区别 1)have to意为“必须做 某事”强调“客观需要”2)must 意为“必须”强调主观上的愿望重点单词：重点单词：arrive 到达=get(to)listen 听fight 打架，争吵wear 意为“穿、戴”重点短语：重点短语：listen+to 听.have a fight打架；吵架Unit 4 Section A(2a2d)