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1、語法一Unit1Subjectpronounsandbe主格人稱代詞和be動詞Hello!I`mBetty.Nicetomeetyou!NowI`llintroducetwofriendstoyou.Andthisismyfriend,Bunny!Heisclever.It`sananimal.Canyouguesswhatanimalitis?Look!ThisisTom.He`smybrother.Wearefrom請注意紫色字體的單詞A.主格人稱代詞:用來指代人,動物和物品。單數(shù)主格復(fù)數(shù)主格第一人
2、稱第二人稱第三人稱I(我)we(我們)you(你)you(你們)he(他)she(她)it(它)they(他們,她們,它們)1.我是一名Iamadoctor.2.他是一名Heisapoliceman.3.她是一名Sheisanurse.4.它是一只Itisalion.5.你們是Youarestudents.6.他們是Theyareinwaiters..Eg:7.我們很開心。Weareveryhappy.Exercise:P3—1,2B:be動詞用法口訣我(I)用,你(you)用,跟著他(he),她(sh
3、e),它(it)。單數(shù)名詞用is,復(fù)數(shù)名詞全用are。變否定,更容易,be后not加上去。變疑問,往前提,句末問號莫丟棄。還有一條須注意,句首大寫莫忘記。amareis肯定否定單數(shù)復(fù)數(shù)Iam(I`m)youare(you`re)heis(he`s)sheis(she`s)itis(it`s)I`mnotyouaren`theisn`tsheisn`titisn`tweare(we`re)youare(you`re)theyare(they`re)wearen`tyouaren`ttheyaren`tEx
4、ercise:將下列肯定句變成否定句1.I`mfromChina.2.You`reastudent.3.He`sTom.4.She`sbeautiful.5.It`sacar.6.Wearehappy.7.They`refriends.Exercise:P4--3I`mnotfromChina.Youaren`tastudent.Heisn`tTom.Sheisn`tbeautiful.Itisn`tacar.Wearen`thappy.Theyaren`tfriends.C.含有be動詞的一般疑問句及
5、其簡短回答一般疑問句肯定回答否定回答單數(shù)復(fù)數(shù)AmI….?Areyou…?Ishe/she/it…?Yes,youare.Yes,Iam.Yes,he/she/itis.No,youaren`t.No,I`mnot.No,she/he/itisn`t.Arewe…?Areyou…?Arethey…?Yes,youare.Yes,weare.Yes,theyare.No,youaren`t.No,wearen`t.No,theyaren`t.Exercise:P5Exercise:將下列陳述句變成一般疑問句
6、并做肯定回答和否定回答:1.I`mhungry.Areyouhungry?Yes,Iam.No,I`mnot.2.Heisateacher.Isheateacher?Yes,heis.No,heisn`t.3.Theyareneighbors.Aretheyneighbors?Yes,theyare.No,theyaren`t.Unit2Pluralnouns復(fù)數(shù)名詞Now,let`sseesomeanimals.Doyouknowthem?akoalathreekoalasagiraffetwogir
7、affes情況構(gòu)成方法讀音例詞一般情況加-s1.清輔音后讀/s/;2.濁輔音和元音后 讀/z/;map-mapsbag-bagscar-cars以s,sh,ch,x等結(jié)尾的詞加-es讀/iz/bus--buseswatch--watches名詞復(fù)數(shù)的規(guī)則變化以ce,se,ze,(d)ge等結(jié)尾的詞加-s讀/iz/license-licenses以輔音字母+y結(jié)尾的詞變y為i再加es讀/z/baby---babies1.以o結(jié)尾的名詞,變復(fù)數(shù)時:(無生命的)加s,如:photo-
8、--photospiano---pianosradio---radioszoo---zoos;b.(有生命的)加es,如:potato--potatoestomato—tomatoes2.以f或fe結(jié)尾的名詞變復(fù)數(shù)時:a.加s,如:giraffe--giraffesroof---roofsb.去f,fe加ves,如:half---halvesknife---knivesleaf---leaveswolf---wolveswife---wi