2016人教版七年級(jí)英語下冊(cè)Unit 4 Period 4 Section B(2a2016人教版七年級(jí)英語下冊(cè)Unit 4 Period 4 Section B(2a 1教師：準(zhǔn)備錄音機(jī)和2b部分的多媒體課件。 2學(xué)生：家庭作業(yè)（一封給Dr. Kno的書信）。教學(xué)目標(biāo)1通過師生問答、閱讀書信，掌握本課時(shí)的dirty，noisy，relax，read，terrible，feel，strict，remember, follo,luck, keep, hair ,learn等詞。 2通過閱讀文章，學(xué)會(huì)使用can/can t，must，have to等情態(tài)動(dòng)詞。教學(xué)重點(diǎn)1本課時(shí)出現(xiàn)的詞匯；2情態(tài)動(dòng)詞can/can t，must，have to等的用法。教學(xué)難點(diǎn)1can/can t，must，have to等的用法；2家規(guī)類文章的寫作。V.教學(xué)步驟NStep l:GreetingTalking建議1：自由交際。教師問學(xué)生一些事情能不能做，為導(dǎo)入新課做準(zhǔn)備。 For example: T:Can e play football in the street? Sl:No，e can tT:Yes,you are right. Don t play football in the street. It s dangerous. Can e sleep inclass? S2:No,e can t. T:Yes,you are right. Don t sleep in class. 建議2：通過師生交談完成2a部分，并導(dǎo)入新課。 For example: T:When you are unhappy about something,ho do you like to talk to? Can you tell me? S1： S2： T:Well done. No Molly is unhappy about her family rules. Here is her letter to Dr.Kno. Let s read the letter and find out hy she is unhappy. 建議3：通過檢查上課時(shí)布置的家庭作業(yè)導(dǎo)入新課。 For example: T:Please take out your homeork and tell us your rules in your house. Who can? S1： T:Well done. No Molly isn t happy because there are too many rules in her house. Do you ant to kno hat these rules are？ Ss:Yes Step 2:Presentation Pre-task1讓學(xué)生閱讀2b部分的短文，然后用下劃線標(biāo)出莫莉的家規(guī)。 2教師以課件的形式呈現(xiàn)2c部分，讓學(xué)生再閱讀書信，用have to,must,can或can t完成句子。 For example: T:Molly is unhappy no because there are too many rules in her house. No please read theletters and underline the rules for Molly. Who can tell me your ansers? S1： T:Good. No read the letters again and plete the sentences ith ha-ue to/must,canor can t. Let s check your ansers. Ss： T:Well done. Are there any rules in your house? No Zhao Pei has the same problemin her house. Let s help her.Step 3:Practice利用多媒體播放有關(guān)史密斯家規(guī)的圖片，讓學(xué)生看著圖片寫出史密斯的家規(guī)。List the rules ofthe Smiths family.Then imagine you area child in the Smithsfamily.Write a letter to Dr. Kno about the rules in your house.此活動(dòng)為兩人結(jié)對(duì)活動(dòng)，為學(xué)生獨(dú)立完成家規(guī)做語言上的準(zhǔn)備。操作建議：教師利用多媒體播放有關(guān)史密斯家規(guī)的圖片，并布置結(jié)對(duì)活動(dòng)的內(nèi)容及要求。在學(xué)生結(jié)對(duì)活動(dòng)中教師要給學(xué)生提供必要的語言幫助。各小組以報(bào)告的形式展示活動(dòng)成果。完成教學(xué)任務(wù)所需的語言結(jié)構(gòu)：Don t atch TV too late at night.Don t eat in bed.Clean your bedroom on Saturday.Don t get up too lateDon t play the guitar late at night.Step 4:Task1教師呈現(xiàn)3a部分課件，然后告訴學(xué)生們趙培家也有許多家規(guī)，對(duì)此她也感到不高興她也給Dr. Kno寫了一封信，請(qǐng)用have to，must，can或can t完成這封信。 For example: T:Boys and girls,Zhao Pei is not happy no because there are also too many rules in her housiShe also rites a letter to Dr. Kno. Please use have to,must,can or can t to plete her letter. Ss:OKT:Let s check the ansers. 2用你們的家規(guī)完成下面表格，在你認(rèn)為不公平的家規(guī)前畫 。