（水滴系列）七年級英語下冊 Unit 4 Don’t eat in class（第3課時）Section A（Grammar Focus-3c）課件 （新）人教新目標

Unit 4Unit 4 Dont eat in class Dont eat in class!SectionAGrammar Focus-3cLearn and use the school rules and target language.According to express the sentences to grasp the usage of“can/cant”、“have to”、“must”.Ask students to use them freely by all kinds of ways.Teaching and learning Goals:1.遲到遲到_ 2.不得不不得不_ 3.在圖書館里在圖書館里_ 4.按時，準時按時，準時_ 5.在外面吃在外面吃_ 6.在走廊里在走廊里_ 7.聽音樂聽音樂_ 8.穿校服穿校服_ 9.不能打架不能打架_arrive late forhave toin the libraryon timeeat outsidein the hallwayslisten to musicwear a uniformDont fight.1.你們學校的規(guī)定是什么？你們學校的規(guī)定是什么？What are the _in your school?2.上課不能遲到。上課不能遲到。Dont arrive _ _ class.3.我們可以在課堂上聽音樂嗎？我們可以在課堂上聽音樂嗎？Can we _ _ _in class?不，不能。不，不能。No,_ _.4.不能在走廊里亂跑。不能在走廊里亂跑。Dont run _ _ _.5.我們還有什么必須得做嗎？我們還有什么必須得做嗎？What do we _ _ do?6.我們得在圖書館里保持安靜。我們得在圖書館里保持安靜。We have to _ _ in the library.Finish the sentences.ruleslate forlisten to music you cant in the hallways have to be quiet Do you know?If you are a student,If you are a student,you must follow the rules you must follow the rules at schoolat school.cant can You cant arrive late for class.You must be on time.cantcanYou cant eat in class.You can eat in the dining hall.cantcanYou cant wear a hat in class.You must wear a uniform at school.cantcanDont run in the hallways.You can listen to music outide.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 dinning hall.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.Can we run in the hallways?Yes,we can.No,we cant.Make conversations.Library Rules Dont talk._ _1._3a Write the rules for the school library.Dont listen to music.Dont eat or drink.Dont take photos.方法指導：方法指導：1.由圖示可知都是一些禁止類的祈使句。由圖示可知都是一些禁止類的祈使句。2.可知應用可知應用“Dont+動詞原形動詞原形”句子。句子。Be quiet?(she/have to/in the library)Q:Does she have to be quiet in the library?A:Yes,she does.3b Use the words to make questions about the rules.Then write answers according to your school.2.Eat?(he/have to/in the dinning hall)Q:_ A:_ Listen to music?(we/can/in the hallways)Q:_ A:_ 4.Wear a hat?(we/can/in the classroom)Q:_ A:_3c Make up five cool rules for your dream school.Share your rules with the class.Your classmates vote for the Coolest School!A:At my dream school,we dont have to come to school every day.B:We can eat in class.A:We dont have to wear school uniforms.B:We can listen to music in class.A:We can eat in the classroom.B:We dont have to do homework.My Coolest school 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 the school uniform at school.Summary1、can （1）表示）表示 you play the guitar?你會彈吉它嗎你會彈吉它嗎?Judy _ speak a little Chinese.朱蒂會說一點中文。朱蒂會說一點中文。(2)表示允許、許可：表示允許、許可：We _ eat outside.我們可以在外面吃東西。我們可以在外面吃東西。2、have to 必須，不得不必須，不得不 dont/doesnt have to 不必不必 結(jié)構(gòu)：主語結(jié)構(gòu)：主語+have to+動詞原形動詞原形+其他其他 我們要保持安靜。我們要保持安靜。We _ be quiet.3、No talking!禁止交談。禁止交談。no后面加上名詞或后面加上名詞或_也表示不要做某事。也表示不要做某事。與與dont+do的用法相似。的用法相似。E.g.No smoking!=_ smoke here!禁止吸煙禁止吸煙!cancanhave to動名詞動名詞DontWhat can we do to love our school?一、用所給詞的適當形式填空。一、用所給詞的適當形式填空。1._（not play）football on the road.2.She has to _(stay)at home at night.3.He _（not have）to study on Sundays.4.It s raining hard.He _(have)to stay at home.5._(turn)down the radio.Its too noisy.Dont playstaydoesnt havehasTurn二、根據(jù)漢語提示完成句子。二、根據(jù)漢語提示完成句子。1.不要在教室里聽音樂。不要在教室里聽音樂。Dont _ _ music in the classroom.2.上學不要遲到。上學不要遲到。Dont _ _ for school.3.你可以在外面吃。你可以在外面吃。You can _ _.4.我們能在課堂上戴帽子嗎？我們能在課堂上戴帽子嗎？Can we _ _ _ in class?5.我們得遵守學校的規(guī)則。我們得遵守學校的規(guī)則。We _ _ follow the school rules.listen toarrive late eat outside wear a hathave toHomeworkHomework1.Review the words and the sentences of Section A.2.Preview Unit4 Section B.