Unit7 Food Festival Topic2 SectionC课件(共19张PPT) 仁爱版英语八年级下册 (3)（含音频+视频）.pptVIP

Usefulexpression做得好需要去做某事切碎在炊具上在平底锅上向某人学习做某事Usefulexpression做某事不礼貌随便吃些…第一次餐桌礼仪在餐桌上就餐Usefulexpression以…开始吃光是否为…干杯记得去做某事记得不去做某事副词的比较级er和最高级est1.词的变化一：（单音节或部分双音节）直去改特fastlateearlybadly worse worst far farther farthestlittle less leastmuch more mostwell better best 副词的比较级er和最高级est2.词的变化二:(多音节)比较级：副词前+more最高级：副词前+themost3.结构特征：比较级常用于：“比较级+than”（两者进行比较）MikecookedmorecarefullythanJane.最高级常用于：（三者或三者以上进行比较）“the+最高级+比较范围”（of、in、among）Hejumpsthehighestinourclass.副词的比较级er和最高级est4.比较级句型：①than；②比and比（单）；moreandmore（多）越来越…③the比the比；越…越…5.最高级句型：①in/of…(比较范围)；②oneof…其中之一6.比较级修饰词：alittle,alot,much,evenstartwitheatupwhether…ornotdrinktoremembertodoremembernottodoWhenyousitdownatthetable,...Thedinneralwaysstartswith…Youshouldkeepthefork...Ifyouuseyourknife,...Don’ttake…Don’tspeak…Whenyoudrinktosomeone,youdbetter...First,talkwithyourpartneraboutwesterntablemanners.CanyoutellmeifitspolitetoeatwithyourarmsorelbowsonthetableinAmerica?Yes,Ican.Itsimpolite.DoyouknowwhetherornotitsimpolitetosmokeduringamealinFrance?Yes,Ido.Itsimpolite.WeknowpeopleuseaspoonandaforktoeatinThailand.Doyouknowwhethertheyuseknives?Yes,Ido.Theydontusethem.IknowIndianseatwiththeirrighthands.Idontknowiftheresnoneedforknives,forksorchopsticks.No,theresnoneed.Matchthepictureswiththeconversations.Thenpracticeinpairs.2n.肘，肘部ABCDCBAD1.whether/if表示是否2.whether/if区别：Doyouknowwhetherornotit‘simpolitetosmokeduringamealinFrance?ornot只能与whether搭配3.宾语从句用陈述句语序①be动词；情态动词；will放在主语后。②去助动词，动词进行时态变化。Doyouknowif/whetherhelikesTimesEnglishPost?Iwanttoknowwhattheyaretalkingabout.Maybeyoudon’tknowwhetherit’spoliteornottospeakloudlyatthetable.Discusseatingcustomsind