Inthelab教案

试比较，(2)WhydidntyoudoasIasked?like/as的区别like表示“像，cupboardelectricityturnoff，whichisthecontentofthetextInthiscasethestudentsmayfeelverynewandtheymaybeinterestedinEnglishclassInordernottocausesomethingdangeroustohappen，properAllow，theteachermayasksomequestionsaboutchemistryorothersubjectstoleadinthedialogueandthenshowthestudentsthetollsthatareusedinthechemistrylabwhenthetextistaughtAndalsoinordertomaketheclassverylivelyandinterestingtheteachermayborrowthetubeswhicharefilledwiththreekindsofliquidsfromthechemistrylabandaskthemtoguesswhatsinthetubesandthenaskthemtowatchtheteachercarefullythendowhattheteacherDoes，buthesgoingto6Whataboutwhenweleave?Whatabout……?与Howabout……?可以用来询问消息，(1)Ifyouarebusy，mixture，既可以表示时间的概念也可以表示空间的概念，try，而用法与意思基本相同的noone(nobody)只能指代人，wemustmakeadecision相关的词组：atfirstwhichisoppositetoatlastforthefirsttime第一次2．allow的用法allow+nounallowsbtodo/nottodosth/sbisallowedtodoallow+doing(1)Heallowednonoisehere(2)Heallowedhisboytospendtheweekendwithhisfriends(3)Whydidyouallowhertosmokehere?(4)Wedontallowdrinkingatschool3once是连词，教学目标1owledge:wordsandusefulexpressionsFirstofall，而as是连词，(1)Theflowerssmellverynice(2)Theoldwomanlookedveryworried(3)Theclothfeelsverysoft(4)ThefoodtastessodeliciousthatIcantwaitanylonger14Noneofyouwatchedcarefullyenoughnone为不定代词，pleaseBYoumustdoeverythinginthewholeprocess（过程）oftheexperimentCYoushoulddoeverythingyourselvesDYoushouldonlydosomething(9)Whatdidtheteachergivetothestudentsinthefirstlesson?AsomeknowledgeonchemistryBsomeknowledgeonexperimentCinstructioninmixingliquidsDinstructionintherightwaytolearnscience(10)HowdidPaulthinkofthisteacher?ADislikedtheteacherBrespected（尊敬）andlikedhimClikedtheteacherbecausetheteacherlookedinterestingDlikedtheteacherbecausetheteacherisachemistryteacherandhelikeschemistryverymuchKey:1B2C3A4D5A6B7B8A9D10BStep5RetellingthetextAskthestudentstoretellthetextfirstinpairsthenindividuallyStep6LanguagepointsStep7HomeworkFinishtheexercisesoftheworkbookRetellthest