新概念Lesson19-20第一課時(shí)Review一.Thisis句型1.Thisis是介紹用語(yǔ)，翻譯為“這是”2.指示代詞單數(shù)this這個(gè)（近指）that那個(gè)（遠(yuǎn)指）--be動(dòng)詞用is復(fù)數(shù)these這些those那些--be動(dòng)詞用are二.Howdoyoudo?你好用于第一次見(jiàn)面時(shí)（正式場(chǎng)合）,回答用Howdoyoudo?非正式場(chǎng)合用Nicetomeetyou.三.Whataretheirjobs?1.對(duì)工作提問(wèn)的特殊疑問(wèn)句，也可以用Whatarethey？2.對(duì)畫線部分提問(wèn)單數(shù)用What's……job?/what

復(fù)數(shù)用Whatare……jobs?/whateg：Iamateacher.Heisateacher.

Theyareteachers.Whatareyou?/What'syourjob?Whatishe?/What'shisjob?Whatarethey?/Whataretheirjobs?

四.復(fù)合名詞變復(fù)數(shù)1.一般情況下在主體詞后加-seg：appletree--bookshop--girlstudent--2.復(fù)合名詞中含有“man”、“woman”，兩個(gè)名詞都變復(fù)數(shù)。eg：womanteacher--mandoctor---mannurse--womanengineer--appletreesbookshopsgirlstudentswomenteachersmendoctorsmennurseswomenengineers五.Whoisthisyoungman?1.特殊疑問(wèn)詞Who對(duì)人提問(wèn)。2.Thisismymother.Heismyfriend.

Whoisthis?Whoishe?六.名詞變復(fù)數(shù)的特殊情況1.foot-feet(腳)tooth-teeth(牙齒)goose-geese(鵝)2.Chinese-Chinese(中國(guó)人)Japanese-Japanese(日本人)sheep-sheep(綿羊)deer-deer(鹿)fish-fish(魚)oo變ee不變六.名詞變復(fù)數(shù)的特殊情況3.man-men(男人)woman-women(女人)policewoman-policewomen(女警察)Englishman-Englishmen(英國(guó)人)Policeman-policemen(男警察)milkman-milkmen(送牛奶的人)postman-postmen(郵遞員)German-Germans(德國(guó)人)a變e直接加s六.名詞變復(fù)數(shù)的特殊情況4.child-children(孩子)mouse-mice(老鼠)ox-oxen(公牛)5.potato-potatoes(土豆)tomato-tomatoes(西紅柿)mango-mangoes(芒果)Negro-Negroes(黑人）hero-heroes（英雄）加ren復(fù)數(shù)是mice加en加esWordschildren/'t??ldr?n/n.孩子們(child的復(fù)數(shù))tired/'ta??d/adj.累，疲乏boy/b??/n.男孩thirsty/'θ??stiMum/m?m/n.媽媽(兒語(yǔ))sitdown/'s?t-da?n/坐下right/ra?t/adj.好，可以icecream/'a?s-'kri:m/冰淇淋ReadingGrammar一.What'sthematter,children?1.What'sthematter?=What'swrong?什么事？/怎么了？2.children孩子的復(fù)數(shù)，單數(shù)為child二.祈使句特點(diǎn)：1.動(dòng)詞原形開頭。2.省略主語(yǔ)you。3.表示建議或命令。eg：Sitdown.Comein.三.Look!There'sanicecreamman.1.Look.不及物動(dòng)詞。表示看到的事物用LookatLookat+賓格

2.There's=ThereisTherebe句型，翻譯為“有”。表示某地有某物四.Theseicecreamsarenice.動(dòng)詞與主語(yǔ)一致，用復(fù)數(shù)。2.Theseicecreams

are

nice.

主系表五.That'sallright.=That'sOK.可用于回答Thankyou.今日習(xí)題把下列名詞變復(fù)數(shù)1.manteacher

2.piano3.city4.engineer5.dress6.peach10.child11.chair12.brush13.Englishman14.toy15.baby16.icecream17.desk18.duck22.wolf23.fish24.leaf

menteacherspianoscitiesengineersdressespeachesgirlstudentsnumbersdisheschildrenchairsbrushesEnglishmen

toysbabiesicecreams

desks

ducksmangoesdays

watcheswolvesfishleaves新概念Lesson19-20第二課時(shí)Wordsshut/??t/adj.關(guān)著的light/la?t/long/l??/adj.長(zhǎng)的sgrandfather/'gr?nd,fɑ?e?/n.祖父，外祖父grandmother/'gr?n,m?e?/n.祖母，外祖母Grammar反義詞clean（干凈的）-dirty（臟的）

hot（炎熱的）-cold（寒冷的）fat（胖的）-thin（瘦的）

big（大的）-small（小的）open（開著的）-shut（關(guān)上的）light（輕的）-heavy（重的）old（年老的）-young（年輕的）

old（舊的）-new（新的）short（矮的）-tall（高的）

short（短的）-long（長(zhǎng)的）A.抄寫以下句子，用am、is、are填空Example:Thosechildren

are

thirsty.1.Thosechildren

tired.2.Theirmother

tired,too.3.Thaticecreamman

verybusy.4.Hisicecreams

verynice.5.What'sthematter,children?We

thirsty.6.What'sthematter,Tim?I

tired.areisisareaream今日習(xí)題一.把下列名詞變復(fù)數(shù)1.bookshop

3.ox

4.hobby5.lady6.German7.taxidriver8.key9.factory10.Frenchman11.boy12.village13.potato14.hero15.sister16.bananatree17.shoe18.man19.airhostess20.zoo21.Negro

bookshopsbeachesoxenhobbiesladiesGermanstaxidriverskeysfactoriesFrenchmenboysvillagespotatoes

heroessistersbananatrees

shoes

menairhostesseszoos

Negroes今日習(xí)題二.畫出錯(cuò)誤并改正1.Thatisablueshirts.2.Themanisengineers.3.Theyareblacktie.4.Itisahouse