青少版新概念1A-Unit2-lesson3-4

greetingHello,howareyoutoday?What’stheweatherliketoday?Areyouhappy?Howmanygirlsarethereintheclassroom?Canyougivemeonecolour?Warmup嘴巴手指不一样不能与上一个人重复说Canyoufindoutthesimplequestions?请找出一般疑问句。1.Isthisyourmobile?Yes,itismymobile.2.Whoseisthishat?It’sMary’s.3.Isitmycoat?做否定回答No,itisn’tyourcoat.It’sMary’s.4.Isthatyourruler?否定回答No,itisnotmyruler.It’sMary’s.Unit2Whatisit?Question:回答问题1.Whatcolouristhehat?Whatisit?What’sit?Whatishe?Whatisshe?Whatisit?中what与is不能使用缩略形式。WatchtheDVD,answerthequestionsWhatcolouristheumbrella?Whatcolouristhekey?Robert:Hey,thisisgood!Look,Lucy!Whatisthis?Lucy:It’sawheel.Robert:No,itisn’t!Look!It’sgreen!It’sahat!Lucy:Ok.It’sagreenhat.Robert:Nowlook!What’sthis?Lucy:It’saflower.It’saredflower.Robert:No,itisn’t.It’saredumbrella.Lucy:Ok.What’sthat?Robert:It’sgrey.Isitabird?Yes!It’sagreybird.Lucy:No!It’sakey!Robert:Right!It’sasilverkey.lookwheelflowerbirdgreykeykeyssilverumbrellatablechairOpenstudents’books.whatlookwheelnowflowerredgreenumbrellathatgreybirdkeysilverchairrightGametimeWoodmanSentencesIt’sahat.It’sahat.It’saflower.It’saflower.It’sanumbrella.It’saumbrella.It’sabird.It’sabird.It’sakey.It’sakey.greenredredgreysilver人称代词+be动词+a/an+形容词+单数名词形容词单数名词+a/an+人称代词+heitshebigsmallshortlongcleandirtybeautifuluglyoldyoungbe动词+afish.ItisuglyanIt’sablackcat.She’sanuglywoman.She’sabeautifulgirl.He’sanuglyman.•冠词a，an的用法：a用于辅音前；an用于元音前。一般说来，元音字母发元音，辅音字母发辅音，但需注意以下3点：1.拼写以辅音字母开头读音却以元音开头的单词hour,honest,honor等单词的拼写虽然以辅音字母h开头，但其读音却以元音开头，因此，前面要用an。可熟记下面这句话：Anhourago,anhonestmanacceptedanhonorabletask.(一小时前，一位诚实的人接受了一项光荣的任务。)【分析】答案选D。因为university是以辅音[j]开头的要用a，排除B和C；physics是学科名词，前面不用冠词2.拼写以元音字母开头读音却以辅音开头的单词useful,university,usual,European,united,one-eyed,one-way等单词的拼写虽然以元音字母开头，但其读音却以辅音开头，因此，前面要用a。可熟记下面这句话：Inauniversity,aEuropeanandaone-eyedmanwalkalongaone-wayroadwithausualtool.Thisisausualthing.(在一所大学里，有一个欧洲人和一个独眼龙拿着有用的工具沿着一条单行道行走，这是件平常的事。)如：Fiveyearsagoherbrotherwas________universitystudentof________physics.A.a;theB.an;theC.an;/D.a;/•3.英文字母前用a还是用an的问题在26个英文字母中,a,e,i,o,f,h,l,m,n,r,s,x等12个字母的读音是以元音开头的，其余字母则是以辅音开头的。如：Pleasepayattentiontoyourspelling.Youhavedropped__”m”here.(全国卷)A.anB.theC./D.a【分析】答案选A。因为字母m的发音是以元音[e]开头的，所以用an；这里的an的意义与one相当，表示“一个用不定冠词“a”“an”填空。若不填“a”“an”，则用“×”表示。1.Ihave＿＿apple,＿＿eggandsomemilkforbreakfast.2.＿catcancatchmice.3.Tom’sfatheris＿＿engineer.4.Tonyis____honestboy.5.Motherboughtme___uniformyesterday.6.Theantis＿＿insect.7.Lucyspends＿＿hourdoingherhomeworkeveryday.8.Thereis＿＿“F”intheword“friend”.9.Ihave＿＿goodidea.10.＿＿orangeis＿＿orange.ananAananaanananaAn×1NotesontheTextROBERT:Hey,thisis___.Look,Lucy!Whatis___?LUCY:It’s_____.goodthisawheel2ROBERT:No,it___!Look!_____.It’sahat!LUCY:OK.It’sa____hat.isn’tIt’sgreengreen3ROBERT:Now___!What’sthis?LUCY:It’saflower.It’sa___flower.lookred4ROBERT:No,itisn’t.It’sared____.umbrella5LUCY:OK.What’s___?ROBERT:It’s___.Isita____?Yes!It’sagreybird.thatgreybird6LUCY:No!_______!ROBERT:Right!It’sa_______.It’sakeysilverkeyCanyousaysomethingaboutthisdialogue?GuidedConversationa)A:What’sthis?B:It’satable.A:No,itisn’t.It’sachair.c)A:Look!What’sthis?Isitatable?B:Yes,it’satable.A:Right!请将下列句子改为否定句：Thisismyruler.Itisacat.Lucy’smydaughter.Theyareteachers.SheisLois.Youareagirl.Wearefriends.Thisisnotmyruler.Itisnotacat.Lucy’snotmydaughter.Theyarenotteachers.SheisnotLois.Youarenotagirl.Wearenotfriends.请将下列句子改为一般疑问句：Thisismyruler.Thisisyourmobile.Mydadandmumareteachers.Mymumisateacher.SheisLois.Isthisyourruler?Isthisyourmobile?Areyourdadandmumteachers?Isyourmumateacher?IssheLois?根据划线部分提问：Whatcolourisyourbook?Mybookisgreen.Whoseisthisbook?ThisbookisEva’s.Whatisyourname?MynameisEric.Isthisyourmobile?(作否定回答)No,itisn’t.Lesson4whatlookwheelnowflowerredgreenumbrellathatgreybirdkeysilverchairrightRolereadNumbers1_n_9n_n_2_wo10t_n3_ree11e_e_en4_our12t_e_ve5f_v_13__irteen6s_x14fourt__n7s_ven15f_f___n8____t16si_t__noetthfieieieeighelwvltheeiteexeeBingo1591317261014183711151948121620bicycledresscameradeskcolourwhiteblackbluebrownthatthisWhat’sthis?ThisisabikependollWhat’sthat?That’sabookcomputer.train.-What’sthis?-Thisisabicycle.-What’sthat?-Thatisahat.That’sThis’s-What’sthis?-It’sabicycle.-Whoseisit?-It’sSunny’s.-Whatcolourisit?-It’sblack.-WhatcolourisSunny’sbike?-It’sblack.--Whatisthis?Whatisthat?--It’sa_____.--Whoseisit?--It’s_____’s.--Whatcolourisit?--It’s_____.thisthisthatthatthatthis仿照例子做练习Whatisthis?(bicycle/silver)--Itisabicycle.Itisasilverbicycle.Whatisthis?(umbrella/black)--It’sanumbrella.Itisablackumbrella.Whatisthat?(dress/red)--It’sadress.It’sareddress.Whatisthis?(camera/blue)--Itisacamera.Itisabluecamera.Nowyou,finishpartAinP16in5minutes.仿照例子做练习Whose/umbrella?William.--Whoseisthisumbrella?--It’sWilliam’s.Whose/camera?Paul.--Whoseisthiscamera?--It’sPaul’s.Whose/desk?William.--Whoseisthisdesk?--It’sWilliam’s.Nowyou,finishpartBinP16in5minutes.仿照例子做练习Robert’sbicycle/silver.--WhatcolourisRobert’sbicycle?--Robert’sbicycleissilver.Karen’sdress/red.--WhatcolourisKaren’sdress?--Karen’sdressisred.Lucy’shat./white.--WhatcolourisLucy’shat?--Lucy’shatiswhite.Nowyou,finishpartCinP16in5min