七年级下册UNIT4第四课时.ppt

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1、Unit 4 Dont eat in class.The Fourth PeriodSection B(1a-1d)Are there any rules at home?What can you do?What cant you do?And what do you have to do?Make a list.Study in groupsStudy in groupsStudy in groupsStudy in groupsLets look at the rules of the Jones family.Do your homework after school.Dont talk

2、 loudly.Dont watch TV late at night.Dont eat in bed.Clean the bedroom on Saturdays.Dont get up late on Sundays.Dont sing loudly at night.Dont watch TV after school.Dont go out on school nights.Practice the guitar every day.Read the rules in the chart in 1b.Then match the picturesa-hwith the rules.1a

3、RulesCant()Have to/Must()Whenago outon school nightssee friendsdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his roomhcebgdfListen and put an for things Dave cant do and a for things he has to do.RulesCant()Have to/Must()Whenago outon school nightssee friend

4、sdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his room1bListen again.Write when Dave has to follow the rules in the chart in 1b.Choose from the phrases in the box.on school nights every Saturday before dinner in the evening on school days after dinner after

5、 school every morning1cRulesCant()Have to/Must()Whenago outon school nightssee friendsdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his roomon school daysafter schoolbefore dinnerafter dinnerin the eveningevery morningevery SaturdayTalk about the rules in Da

6、ves house.Can Dave go out on school nights?No,he cant.1d1.go out(1)out副词，意为副词，意为“外出外出”，其反义词为，其反义词为in。out还可以表还可以表示示“不在家不在家”。e.g.:My mother is out,but my father is in.我妈妈外出了，我妈妈外出了，但是我爸爸在家。但是我爸爸在家。(2)go out意为意为“外出外出”，此处表示，此处表示“参加社交活动；外出参加社交活动；外出交际（或娱乐）交际（或娱乐）”。e.g.:Tom goes out a lot on Sundays.星期天汤姆应

7、酬非常星期天汤姆应酬非常多。多。2.practice the guitarpractice the guitar意为意为“练习吉他练习吉他”。practice,动词动词或名词，意为或名词，意为“练习练习”,后跟名词或动词后跟名词或动词-ing形式作宾形式作宾语。语。e.g.:Do you practice your oral English in the morning?你早上练习口语吗？你早上练习口语吗？Mike practices playing the guitar every day.麦克每天练麦克每天练习弹吉他。习弹吉他。3.before dinner before dinner意为

8、意为“晚饭之前晚饭之前”。before,介词或介词或连词，意为连词，意为“在在.以前以前”。其反义词为。其反义词为after，意为，意为“在在.之后之后”。e.g.:When does your brother do homework,before dinner or after dinner?你弟弟什么时候做作业，晚饭前还是晚饭后？你弟弟什么时候做作业，晚饭前还是晚饭后？4.help his mom make breakfast help his mom make breakfast“帮他的妈妈做帮他的妈妈做早餐早餐”。help sb.(to)do sth.动词短语，意为动词短语，意为“帮某

9、人做某事帮某人做某事”。help的后面可以跟的后面可以跟to do或或do作宾语补足语。作宾语补足语。e.g.:Can you help me(to)clean the dining hall?你能帮我打扫餐厅吗？你能帮我打扫餐厅吗？单项选择。单项选择。()1.Why are you walking so fast?Because I _ get home to do my work.A.have B.go toC.have to D.has to()2.Can you cook dinner?_.Its easy.A.No,I cant B.Yes,I can C.No,I can D.Ye

10、s,I need()3.I cant watch TV _ school nights.A.on B.at C.in D.toCBA()4.I have to get home _ five oclock.A.on B.before C.about D.in()5.There are _ people in the store.A.too many B.many too C.too much D.much too()6.We must _ our uniforms at school.A.wear B.in C.dress D.have()7.My father always _ with a cup of tea after work.A.relax B.fight C.fights D.relaxesBAAD1.Remember the phrases in this period.2.Make conversations about the rules at home and school.