Unit3Isthisyourpencil?重點句型Who’sthat?那是誰？It’smybrother.那是我哥哥。Who’sthatboy?那個男孩是誰？He’smybrother.他是我哥哥。 Isthatyourfriend?那是你朋友嗎？Isthatgirlyourfriend?那個女孩是你朋友嗎？二、詞匯知識點1.excuse原諒，寬恕2.thank感謝;3.weleadj.受歡迎的;被愉快地接受的4.ring給...打，發(fā)出響聲ask問，要求找到，發(fā)現(xiàn)7.emailn.電子郵件，_________8.call打，命名，叫喊9.lose失去,遺失,10.情態(tài)動詞setn.一套，一副三、語法知識講解人稱代詞我你他她它形物代名物代練習：一、單選1.—thisyourputer?— .A.No,itis B.itis C.itisn’t D.2.—Howdoyouspell“box”?— .A.aboxB.BOXC.AboxD.it3.—Isthatyourbook thelostandfoundcase?—Yes,itis.A.at B.in C.on D.of4.Soniahas(有)abook.Andthisis book.A.his B.her C.my D.your5.—myEnglishbook.—Look!IsthatyourEnglishbookinthelostandfoundcase?A.lost B.found C.look D.thank6．Thisisn’t________bag.________is________bag.A．his;It;she B．her;It’s;his C．his;It’s;her D．his;It;her7．—Isthisyourpencil?—No,________isintheschoolbag.A．mine B．yours C．my D．I8．—IsthatyourIDcard,Mike?—No,itisn’t.________isonthetable.A．My B．Mine C．Me9．—Isthis________eraser?—No,________isn’t.________isyellow.A．my;this;Mine B．your;it;Mine C．your;it;My D．my;this;My10．—IsthisLingling’sschoolbag?—No,itcan’tbe_________.Sheisathomenowbecauseshehasgotacold.hers B．my C．her D．Mine二、完型Hello!I’mHelenGreen.Letmetellyousomethings.My__1__nameisHelenandmylastnameisGreen.Iam__2__Englishgirl.Myparentsare__3__inaschool.Theirstudentslikethemverymuch.Andthisisapencilbox.It’smine.It’swhite.__4__init?Aneraserandtwo__5__areinit.Theeraseriswhite.It’s__6__,too.Thepensare__7__.Theyaremysister’s.Redisherfavoritecolor.Myphonenumberis679?1231.Youcancallme.

__8__!ThegirlisGina.Shelostherschoolbag.Shecan’t__9__it.Ifyoufindherschoolbag,pleasecallher__10__890?6403.1．A．first B．last C．family D．middle2．A．a B．/ C．an D．the3．A．aunts B．students C．uncles D．teachers4．A．Who’s B．What’s C．Whatabout D．How’s5．A．phones B．pencils C．jackets D．pens6．A．his B．hers C．mine D．its7．A．green B．yellow C．red D．blue8．A．Look B．See C．Say D．Spell9．A．ask B．find C．lose D．meet10．A．for B．in C．of D．At三、閱讀Found：Apencilbox.It'sblueandwhite.Init，Ifindtwopencilsandagreenruler.Isityours？PleasecallMaryat498－0752.Found：TwoEnglishbooks.Aretheseyourbooks?MynameisJohn.Myphonenumberis498－5241.Lost：Awatch.I'mJenny.

Ilostmywatchinthelibrary.

Imustfindit.It'sbrownandwhite.Pleasecallmeat498－5149.Maryfound________.A．aschoolbag B．apencilboxC．twobooks D．awatch2．John'sphonenumberis________.A．498－5241 B．498－5149C．498－0752 D．498－72583．Thewatchis________.A．purpleandgreen B．redandblackC．brownandwhite D．blueandwhite4．Jennylosther________inthelibrary.A．book B．watchC．dictionary D．ruler5．JacklosttwoEnglishbooks.Hecancall________.A．Eric B．MaryC．Jenny D．John四、用括號內所給單詞的適當形式填空1．Youmust________(say)sorrytoyourparents.2．Thebluepenis________(he)．Whataboutthisruler?3．________(Cindy)Englishbooksareinthebookcase.4．Youcansee________(I)intheclassroom.5．Whatcolorarethese________(watch)?6．Thatblackandwhitedogis(my)．7．These(box)arenothis.8．Youcansee(I)intheclassroom.9．Herearesome(watch)．10．—Aretheseyourbooks?—No，theyare(Eric)．五、句型轉換肯定句Thisismypencil.（這是我的鉛筆）否定句This______mypencil.（這不是我的鉛筆）一般疑問句______this______pencil?（這是你的鉛筆嗎）肯定回答____________.否定回答._____________2、肯定句Thesearemypens.（這些是我的鋼筆）否定句These______mypens.（這些不是我的鋼筆）一般疑問句______these______pens?（這些是你的鋼筆嗎）肯定回答____________.否定回答____________.3、肯定句Thosearehisbaseballs.（那些是他的棒球）否定句Those______hisbaseballs.（那些不是他的棒球）一般疑問句______those______pens?（那些是他的棒球嗎）肯定回答____________否定回答____________4、肯定句IamHelen（我是海倫）否定句____________Helen.（我不是海倫）一般疑問句____________Helen.（你是海倫嗎）肯定回答