be動(dòng)詞一般現(xiàn)在時(shí)課件-人教版七年級(jí)英語(yǔ)上冊(cè)

課前小測(cè)1.Mydog______whiteandblack.A.isB.amC.areD./2.MaryandI_____goodfriends.A.isB.areC.amD,be3.Bobis______friend.______isagoodboy.A.my;HisB,my;HeC.I;HisS.I;He1.A2.B3.B課前小測(cè)1.I___agoodstudent,ourteacherslikeme.2.She___mygoodfriend.3.TomandI____goodfriends.4.MrWu_______ourEnglishteacher.1.am2.is3.are4.isbe

動(dòng)詞之一般現(xiàn)在時(shí)be之一般現(xiàn)在時(shí)形式用法句型口訣形式Part01be動(dòng)詞be動(dòng)詞用法Part02be動(dòng)詞的用法（1）am用于主語(yǔ)_____之后。

Iamaboystudent.注意：TomandI____goodfriends.Iare

Iamaboystudent.be動(dòng)詞的用法（2）is用于主語(yǔ)為第三人稱____數(shù)或______名詞等的情況。

Heismyfriend.Milkisgoodforus.

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不可數(shù)Thecatiscute.be動(dòng)詞的用法（3）are用于主語(yǔ)為_____數(shù)及____人稱的情況。

ThebooksareTom's.

AreyouinClass1?Wearefriends.復(fù)數(shù)

第二人稱youTheyaremyfatherandmother.be動(dòng)詞縮寫Iam=I'mSheis=She'sHeis=He'sItis=It'sYouare=You'reWeare=We'reTheyare=They're

句型Part03be動(dòng)詞句型（1）肯定句：Iamastudent.She'sMary.Theyarefriends.句式：主語(yǔ)+be動(dòng)詞+其他（2）否定句：Sheisnot/isn'tMary.Iamnotastudent.Theyarenotfriends.句式：主語(yǔ)+be動(dòng)詞+其他be動(dòng)詞句型（3）一般疑問句：IssheMary?肯定回答：Yes，sheis.否定回答：No，sheisn't.

Areyouastudent？

Yes,Iam.否：No，Iamnot.（4）特殊疑問句：Whoisshe?What'shername?口訣Part04口訣我（I）用am,你（you）用are，is連著他（he）她（she）它（it），單數(shù)用is，復(fù)數(shù)全用are變疑問，句首提，句末問號(hào)莫丟棄。變否定，也容易，be后not莫忘記。例題1.--Hi,I___Tom.___youHelen?--Yes,Iam.A.am;AmB.am;IsC.am;AreD.is;Are2.Sheisagoodstudent.否定句：一般疑問句：1.C2.Sheisnotagoodstudent.Issheagoodstudent?練習(xí)題1.She___ateacher.A.isB.areC.am2.We____goodfriends.A.isB.amC.are3.Ihaveapencil.It___red.A.isB.areC.am4.Theyaregoodfriends.否定句：一般疑問句：1.A2.C3.A4.Theyarenotgoodfriends.Aretheygoodfriends?練習(xí)題用am,is,are填空。(1)Where___Ann?She____here.(2)--Howold____you?--I___thirteen.(3)___youMr.Read?(4)--What___yourname?--Myname___Tom.(5)--Whatgrade___youin?--I____inGradeTwo.(6)YouandI___goodfriends.練習(xí)題用am,is,are填空。(1)WhereisAnn?Sheishere.(2)--Howoldareyou?--Iamthirteen.(3)AreyouMr.Read?(4)--Whatisyourname?--MynameisTom.(5)--Whatgradeareyouin?--IaminGradeTwo.(6)YouandIaregoodfriends.練習(xí)題用be動(dòng)詞的適當(dāng)形式填空。

I___agirl.Myname____Mary.I___inClass2,Grade7.I___12yearsold.This____myfamilyphoto.Look!These___myparentsandthose____mygrandparents.Thisboy___mybrother.He____15yearsoldnow.That____mycat,Mimi.It___verycute.練習(xí)題用be動(dòng)詞的適當(dāng)形式填空。

Iamagirl.MynameisMary.IaminClass2,Grade7.I

am12yearsold.Thisismyfamilyphoto.Look!Thesearemyp