资源描述：
《八下 U5 Section A-2.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit5SectionAPeriod2(3a-4c)3aReadthepassageandanswerthequestions.1.Whatwastheweatherlikebeforetheheavyrainstarted?Strongwindswereblowing,andblackcloudsweremakingtheskyverydark.2.Whatwastheneighborhoodlikeafterthestorm?Theneighborhoodwasinamess.Therewere
2、fallentrees,brokenwindowsandrubbisheverywhere.Completethesentencesusinginformationfromthepassage.3b1.WhenthenewsonTVwasreported,strongwinds____________outside.2.WhileBen’smomwasmakingsuretheradiowasworking,hisdad_________________________________________
3、.wereblowingwasputtingpiecesofwoodoverthewindows3.Ben____________________________whentheheavyrainfinallystarted.4.WhenBen___________at3:00a.m,thewind_______________.washelpinghismommakedinnerfellasleepwasdyingdown3cDiscussthequestionswithapartner.“Altho
4、ughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.”Whatotherthingscanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?4aLookatthetableandwritesentenceswithbothwhileandwhen.WhileJohnwastakingphotos,Maryboughtad
5、rink.JohnwastakingphotoswhenMaryboughtadrink.WhileJohnwasplayingthepiano,Maryleftthehouse./JohnwasplayingthepianowhenMaryleftthehouse.WhileJohnwascleaninghisroom,Maryturnedontheradio./JohnwascleaninghisroomwhenMaryturnedontheradio.WhileJohnwasshopping,M
6、arytookthecartothecarwash./JohnwasshoppingwhenMarytookthecartothecarwash.4bFillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iworkup._______I______makingmybreakfast,mybrother_______listeningtotheradio.__________Iwaseating,theradionewstalkedaboutacaracc
7、identnearourhome.MybrotherandIwentoutrightawaytohavealook._______wegottotheplaceoftheaccident,thecar______whilewaswaswhileWhenwasinbadshapefromhittingatree.Butluckily,thedriver_______fine.Theroads________icybecauseoftheheavysnowfromthenightbefore.waswer
8、ewhenandwhileBothofthemmean”当……的时候”.Aretheythesame?No！！！when引导的时间状语从句可以表示一个时间点,也可以表示一个时间段。从句中可以用短暂性动词,也可以用延续性动词。Itwassnowingwhenwegottotheairport.我们到达机场时,天正下着雪。MykeydroppedonthegroundwhenIwaswalkinginthepark.我在公园散步时,钥匙掉在了地上。whenw
