Unit1FriendsGrammar教学内容8上Unit1Grammar2教材版本牛津英语教学课时共10课时第5课时课型New教学目标1.Tocomparetwopeople/thingsusing'(not)as'+adjective+'as'2.Tousesuperlativestocomparethreeormorepeople/things3.Reviewtousecomparativestocomparetwopeople/things教学重点Tousesuperlativestocomparethreeormorepeople/things教学难点Tousesuperlativestocomparethreeormorepeople/things教学准备黑板，多媒体教学过程修注栏自学准备与知识导学Step1BrainstormingShowpictureT:Pleaselookatthisboy.Whatdoyouwanttosayabouthim?S:……(writetheadjectiveswhichstudentswillbementionedontheblackboard.)T:Allofyoudescribedhimverywellwiththesewords.Today,we'lltalkaboutadjectives.Sentences:LiuXiangisatallboy.Heissporty.Hehasbigeyes.T:Whocantellmewhereweusuallyputadjs?Weuseanadjectivebeforeanounorafteralinkverbtodescribesomeone/something.Showpicture2,3T:WhataboutDaniel?Ishetall?T:Lookatthesegirls,whoisthetallest?T:notas…as=notso…as不如……比较级+than比……T:Tommylikesmusic,andDainellikesoutdooractivities.Canyousaytheirnames?Askstudentstolookatthetableonpage11andcompletetheconversationswith'(not)as...as'Step2Practiceusing'…than','themost…','as…as','notas…as'.T:Amythinksdivingisthemostinterestingoutdooractivity.It'smoreinterestingthanswimmingandhiking.Hikingisasinterestingascamping.Buttheyarenotasinterestingasskiingandswimming….Step3Practiceitinanotherway.Nowcanyouunderstandanotherkindofdiagram?(veryinteresting--★★★★★,notinteresting--★)Step4TaskLookatthediagramonP11.Talkaboutitingroups.ThenpractiseasthefourchildrenStep5ExercisesStep6Rhyme:Homework1.他脸上常常带着笑容。2.汤姆每天花太多的时间玩电子游戏。3.患难朋友才是真正朋友。4.和他在一起总是让我很快乐。5.他的幽默从未使我感到无聊。6.别说别人坏话。7.她和我一样苗条。8.她从不告诉别人好朋友的秘密。板书设计AUnit1FriendsGrammar形容词的原形和比较级的用法在as...as结构中，第一个as之后使用形容词原形，第二个as之后通常接被比较对象，而在quite,too,very,so之后常用形容词原级，但very之后可能接形容词的最高级形式。当对两者进行比较时，常用比较级+than的形式，much,even(表示更加)alittle,some,any等词的后面通常使用比较级。当对三者或三者以上的人或事物进行比较时，使用最高级，不要忘记加the,并常用of...,in...等来表示最高级的范围。（ofall,ofthethree,intheclass,inourschool,inmyfamily...）....notas/so...as(....不如.....)同级比较与形容词比较级之间的转换Idon'tthinkswimmingisas/sodangerousasdiving=Ithinkswimmingislessdangerousthandiving.教学反思学生要多练习语法
