最新人教版七年级英语下册Unit4 Dont eat in class!Section AGrammar Focus﹠3c课件

Unit4Don’teatinclass.Unit41最新人教版七年级英语下册Unit4Don’teatinclass!SectionAGrammarFocus﹠3c课件2Unit4Don’teatinclass.Unit43SectionAGrammarFocus﹠3cSectionA4ObjectivesTolearntotalkaboutlibraryrulesTolearntoaskandanswerquestionsabouttherulesObjectivesTolearntotalkabo5Let'splayagame!Whoknowsthesesigns?Let'splayagame!6Don’tlistentomusicinthelibrary!inthelibraryDon’tlistentomusicinthel7Don’helibraryDon’h8Don’ttakephotosinthelibrary.Nophotos!Don’ttakephotosinthelibra9Don’ttalkinthelibrary!Notalking!inthelibraryDon’ttalkinthelibrary!int10Practice

Canwe…?Yes,wecan.No,wecan’t.talkinthelibrarylistentomusiceatinthelibrarytakephotosinthelibraryPracticeCanwe…?talkinthe11Libraryrules1.Don’ttalk.2.__________3.__________________4._________________Don’teat.Writetherulesfortheschoollibrary.3aDon’tlistentomusic.Don’ttakephotos.LibraryrulesDon’teat.Writet12LanguagepointsLanguagepoints13肯定祈使句Sitdown.Comein.Eatathome.否定祈使句Don’tsitdown.Don’tcomein.Don’teatathome.Grammar肯定祈使句否定祈使句Grammar14祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这类句子的主语常是第二人称you,也就是听话者,因而you常省去了。祈使句的开头是动词原形。如:Arrivelateforclass!

上课迟到！Listentomusic!

听音乐！

Gohomeontimeafterschool!放学后按时回家祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这151.Listentomusicoutside.Don’t

listentomusicoutside.2.Doyourhomeworkatschool.Don’t

doyourhomeworkatschool.3.Don’t

look

out

of

the

window.

不要向窗外看。祈使句的否定形式多以do

not(常缩写成don’t)开头,再加上动词原形。1.Listentomusicoutside.祈使句16祈使句表示请求、命令、劝说、号召、警告等。表示委婉的祈使语气，可在句首或句末加上please，若在句末加please，之前要用逗号隔开。祈使句有肯定祈使句与否定祈使句两种。祈使句的常见句型结构Grammar祈使句表示请求、命令、劝说、号召、祈使句的常见句型结构Gra17Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.3b1.Bequite?Q:Doesshehavetobequiteinthelibrary?

(she/haveto/inthelibrary)A:Yes,shedoes.2.Eat?Q:________________________________

(he/haveto/inthedininghall)?A:_________________________________Doeshehavetoeatinthedininghall?No,hedoesn’t.Hecanalsoeatoutside.Usethewordstomakequestion183.Listentomusic?Q:________________________________

(we/can/inthehallways)?A:________________

4.Wearahat?Q:_______________________________

(we/can/intheclassroom)?A:_______________Canwelistentomusicinthehallways?Canwewearahatintheclassroom?No,wecan’t.No,wecan’t.3.Listentomusic?Canwelist19I____________auniformeveryday.They_______wearauniformeveryday.Yes,____.Lookandsay.Doyouhavetowearauniformeveryday?havetoNo,______.havetowearIdoIdon’tI____________auniformevery20I_______dohomeworkeveryday.havetoI______________________onweekends.havetocleanmybedroomI_______dohomeworkhavetoI21Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!3c1.Wecaneatinclass.2.Wedon’thavetocometoschooleveryday.3.…Makeupfivecoolrulesforyo22We

haveto….We

haveto

arriveatschoolontime.We

haveto

dohomeworkeveryday.We

haveto

cleantheclassroomeveryday.We

haveto

keeptheclassroomclean.We

haveto

studyhardatalllessons.Whatdoyou

haveto

doatschool?GroupworkWehaveto….Whatdoyouhavet23将下面的句子改为祈使句，每空一词。1.Youcancomein.__________,please.2.Icanhelpyou._____me______you.3.Youcan’teatinclass.____________inclass.4.Youcan’tbelateforschool.__________lateforschool.5.Youcan’ttakephotoshere.____photoshere.ComeinLethelpDon’teatDon’tbeNo将下面的句子改为祈使句，每空一词。ComeinLet24HomeworkWritedowntensentencesaboutwhatyoucanorcan’tdoinyourhouse.Wecan’teatinbed.Wecan’tfight....HomeworkWritedowntensentenc25Thankyou.Thankyou.26Unit4Don’teatinclass.Unit427最新人教版七年级英语下册Unit4Don’teatinclass!SectionAGrammarFocus﹠3c课件28Unit4Don’teatinclass.Unit429SectionAGrammarFocus﹠3cSectionA30ObjectivesTolearntotalkaboutlibraryrulesTolearntoaskandanswerquestionsabouttherulesObjectivesTolearntotalkabo31Let'splayagame!Whoknowsthesesigns?Let'splayagame!32Don’tlistentomusicinthelibrary!inthelibraryDon’tlistentomusicinthel33Don’helibraryDon’h34Don’ttakephotosinthelibrary.Nophotos!Don’ttakephotosinthelibra35Don’ttalkinthelibrary!Notalking!inthelibraryDon’ttalkinthelibrary!int36Practice

Canwe…?Yes,wecan.No,wecan’t.talkinthelibrarylistentomusiceatinthelibrarytakephotosinthelibraryPracticeCanwe…?talkinthe37Libraryrules1.Don’ttalk.2.__________3.__________________4._________________Don’teat.Writetherulesfortheschoollibrary.3aDon’tlistentomusic.Don’ttakephotos.LibraryrulesDon’teat.Writet38LanguagepointsLanguagepoints39肯定祈使句Sitdown.Comein.Eatathome.否定祈使句Don’tsitdown.Don’tcomein.Don’teatathome.Grammar肯定祈使句否定祈使句Grammar40祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这类句子的主语常是第二人称you,也就是听话者,因而you常省去了。祈使句的开头是动词原形。如:Arrivelateforclass!

上课迟到！Listentomusic!

听音乐！

Gohomeontimeafterschool!放学后按时回家祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这411.Listentomusicoutside.Don’t

listentomusicoutside.2.Doyourhomeworkatschool.Don’t

doyourhomeworkatschool.3.Don’t

look

out

of

the

window.

不要向窗外看。祈使句的否定形式多以do

not(常缩写成don’t)开头,再加上动词原形。1.Listentomusicoutside.祈使句42祈使句表示请求、命令、劝说、号召、警告等。表示委婉的祈使语气，可在句首或句末加上please，若在句末加please，之前要用逗号隔开。祈使句有肯定祈使句与否定祈使句两种。祈使句的常见句型结构Grammar祈使句表示请求、命令、劝说、号召、祈使句的常见句型结构Gra43Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.3b1.Bequite?Q:Doesshehavetobequiteinthelibrary?

(she/haveto/inthelibrary)A:Yes,shedoes.2.Eat?Q:________________________________

(he/haveto/inthedininghall)?A:_________________________________Doeshehavetoeatinthedininghall?No,hedoesn’t.Hecanalsoeatoutside.Usethewordstomakequestion443.Listentomusic?Q:________________________________

(we/can/inthehallways)?A:________________

4.Wearahat?Q:_______________________________

(we/can/intheclassroom)?A:_______________Canwelistentomusicinthehallways?Canwewearahatintheclassroom?No,wecan’t.No,wecan’t.3.Listentomusic?Canwelist45I____________auniformeveryday.They_______wearauniformeveryday.Yes,____.Lookandsay.Doyouhavetowearauniformeveryday?havetoNo,______.havetowearIdoIdon’tI____________auniformevery46I_______dohomeworkeveryday.havetoI______________________onweekends.havetocleanmybedroomI_______dohomeworkhavetoI47Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!3c1.Wecaneatinclass.2.Wedon’thavetocometoschooleveryday.3.…Makeupfivecoolrulesforyo48