ThisismysisterUnit2period3Isthis/that…Yes,itis/No,itisn’tArethese/those…Yes,theyare/No,theyaren’tIsshe/he…Yes,she/heis/No,she/heisn’tIs人名）…your…Yes,she/heisNo,she/heisn’tQui單項(xiàng)選擇題1

my

father

and

my

mother

A

This’s,

that’s

B

This

is,

that’s

C

This’s,

that

is

2—Are

these

your

ysister4AreGina’sAthose,friendsBthese,friendCthis,friends5－“Haveagoodday!”—AHaveaniceday!BYou,tooCYou,twoBCCABEercise1isaboo改為復(fù)數(shù)句__________boos2Thesearehisbrothers改為單數(shù)句This____his____3Isthisyourgrandfather作否定回答No,________4Heismybrother對(duì)畫線部分提問(wèn)_________he5Myfatherandmotherareteachers改為同義句____________areteachers

Thoseareisbrotheritisn’tWhoisMyparentssister,this,my,is,連詞成句___mybrother,andthese___mysistersbe3Thatishisbrother單變復(fù)4Theyaremyfriends（變一般疑問(wèn)句）5Thisismyfather改為一般疑問(wèn)句,并作肯定回答6李明是你的朋友嗎？不,他不是,他是我的哥哥EerciseisareThosearehisbrothersAretheyyourfriendsThisismysisterIsthisyourfatherIsLiMingyourfriendNo,heisn’ismybrother三、人稱代詞和形容詞性物主代詞：人稱代詞有主格和賓格之分，人稱代詞：I我（me）you你youhe他himshe她herit它（it）we我們usyou你們youthey他們them形容詞性物主代詞：my我的your你的his他的her她的its它的our我們的your你們的their他們的____ismymother_____ismyfatherTheyareteachers2--Aretheseyourbrothers–Yes,_____are3_____nameisGina_____amastudent4--Howare____–Fine,than_____!5--What’s_____name–HeisTony6--What’shisteleber____is643-0274SheHetheyMyIyouyouhisItⅡ根據(jù)句子意思填入適當(dāng)?shù)拇~。名詞單數(shù)變復(fù)數(shù)What’sthisinEnglishIt’sanappleWhataretheseTheyareapples--Whatarethese--What’sthisinEnglish--It’sapen--Theyarepens--Whatarethose--What’sthatinEnglish--It’sanEnglishboo--TheyareEnglishbooswatchesorangespens--What’rethese--They’re…mapseys--What’rethose--They’re…單數(shù)復(fù)數(shù)可數(shù)名詞如何變化？規(guī)則變化不規(guī)則變化規(guī)則變化1一般情況下，直接在詞尾加-s構(gòu)成復(fù)數(shù)形式。carcarsbooboos1namepencardrulernamespenscardsrulersbo2以s,,ch,sh等結(jié)尾的名詞，

在詞尾加-es構(gòu)成復(fù)數(shù)形式。boesclassclasseswatchwatchesbrushbrushessxshch2busbusesboesboxdish盤子dishes3以“輔音字母y”結(jié)尾的名詞，應(yīng)改y為i，再加-es。familyfamiliesy3dictionarydictionaries4以“元音字母y”結(jié)尾的名詞，直接在詞尾加-s構(gòu)成復(fù)數(shù)形式。boyboysdaydaysoayy46以o結(jié)尾的名詞，有的加-s,有的加-es構(gòu)成復(fù)數(shù)形式。photophotosheroestomatoesooszoo(動(dòng)物園)tomato(西紅柿)hero(英雄)6加-es的名詞有:hero,ato,mango巧記:英雄愛(ài)吃土豆、西紅柿和芒果。Sumup:1一般情況下,直接在名詞詞尾加-s,,sh,ch結(jié)尾的名詞,在詞尾加-es結(jié)尾的名詞，要變y為i再加-es結(jié)尾的名詞,有的加-s,有的加-es。4以“元音字母y”結(jié)尾的名詞，直接在詞尾加-s名詞單數(shù)變復(fù)數(shù)不規(guī)則變化需要死記硬背的?。?！mousemicechildrenchild單復(fù)同形deerdeersheepsheepfishfish表示國(guó)人的復(fù)數(shù)中國(guó)人、日本人單復(fù)數(shù)同形Chinese—ChineseJapanese—Japanese變單詞內(nèi)部的元音字母aemanmenwomanwomenooeetooth--teethfoot--feetgoose--geese復(fù)合名詞變復(fù)數(shù)1、前不變后變aanteacher—menteacherswomandoctor—womendoctorsthis–that–I–you–he/she/it–am/is–thesethoseweyoutheyare單數(shù)復(fù)數(shù)句子單數(shù)變復(fù)數(shù)ThisisafamilyThatisaneraserIt