仁爱版英语七年级上册unit1topic3复习.ppt

Unit 1 Topic 3What class are you in?,一.数字与年龄、班级.,二.问人与问物.,三.名词的复数.,一.数字与年龄、班级.,1.one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10,eleven11 twelve12 thirteen13 fourteen 14 fifteen15,sixteen16 seventeen17 eighteen18 nineteen 19 twenty 20,What class is he in?,Hi!Im Tutu!Im in Class One,Grade One.Im ten years old.,He is in Class One,Grade One.,How old is he?,He is ten years old.,Hello!Im Lily!Im in Class Four,Grade Seven.Im eleven years old.,What class is she in?,She is in Class Four,Grade Seven.,How old is she?,She is eleven years old.,What class are you in?,Im in Class 127/128,Grade7.,Is Tutu in Class One?,Yes,he is.,Is Lily in Class Four?,Yes,she is.,问题,Are you in Class One?,No,Im not.,2.练习,你在哪个班级？What class _in?我在七年级十班_in Class Ten,Grade One.他在哪个班级？What class _in？他在七年级七班 _ in Class Seven,Grade One.她在哪个班级？What class _ in?她在七年级八班。_ in Class Seven,Grade One.,are you,Im,注:班在前,级在后,中间要用逗号.具体班级首字母要大写.,is he,He is,is she,She is,你多大了？How old are you?我十一岁了。Im eleven years old.他多大了？How old is he?他十岁了。He is ten years old.她多大了？How old is she?她十二岁了。She is twelve years old.,.What class are you/is he/is she in?Im/He is/She is in Class one,Grade Two.Im in Class one.What grade are you/is he/is she in?Im/He is/She is in Grade Seven.,.Are you/Is she/Is he in Class Twelve,Grade Seven?Yes,I am./she is./he is.No,I am not./she isnt./he isnt.,.How old are you/is he/is she?Im/Hes/Shes six.Im/Hes/Shes six years old.,请说说你的年龄和所在班级,Im _ years old.Im in Class _,Grade _.,6.句型练习1)I am from Canada._ are you from?2)She is thirteen years old._ _ is she?3)This is Liu Xian._ is this?4)A-double P-L-E,apple._ do you spell it?5)He is in Class Eight,Grade One._ _ is he in?,Where,How old,Who,How,What class,6)These are erasers._ these erasers?Yes,_ are.7)I am in Class Nine,Grade One._ _ in Class Nine,Grade One?No,_ _.,Are,they,Are you,Im not,注:在一般疑问句的回答中,these和those要用they来代替.,二、问人与问物 1.问人,Who is that?That is _.Who is this?This is _.,He Jiong.,Yang Mi,Who is this?This is _.Who is that?That is _.,2.问物(特殊疑问句),Whats this in English?Whats that in English?How do you spell it?.,Its an orange.,Its a car.,O-R-A-N-G-E,orange,C-A-R,car.,总结,问人：Who is this?这是谁？Who is that?那是谁？问物：What is this?这是什么？What is that?那是什么？请观察，想一想，这几个句子的共同点和不同点。它们都是什么句子类型？,P-E-N,pen.Its a pen.P-E-N-C-I-L,pencil.Its a pencil.,pencil,pen,pens,What is this?,It is a pen.,What are these?,They are pens.,ruler,rulers,What is that?,That is a ruler.,What are those?,They are rulers,an apple,apples,B-L-A-C-K-B-O-A-R-D,blackboard.Its a blackboard.D-E-S-K,desk.Its a desk.,an orange a desk a book an apple a pencil,Whats this in English?Its a(an)_.How do you spell it?_.,Whats that in English?Its a(an)_.How do you spell it?_.,a car a pen a ruler a telephone a blackboard,2.2问物(一般疑问句),Is this a pen?No,it isnt.Is this a pencil?Yes,it is.(pen/pencil)(orange/apple)Is that an orange?No,it isnt.Is that an apple?Yes,it is.,Are these boxes?No,they arent.Are these books?Yes,they are.,Are those oranges?No,they arent.Are those eggs?Yes,they are.,3.Dialogue 1,Excuse me,whats this(that)in English?Its an orange.How do you spell it?O-R-A-N-G-E,orange.Thank you.Thats OK.Its an apple.A-double P-L-E,apple.,3.Dialogue 2,Excuse me,whats this(that)in English?Its a car.How do you spell it?C-A-R,car.Thanks.Youre welcome.Its a book.B-double O-K,book.,3.Practice,Excuse me,whats this in English?Its a_.How do you spell it?_.Thank you.Thats OK./Youre welcome.,三.名词的复数.,1.名词(Noun,n.)表示人或事物的名称的词.按所表示事物的性质分为可数与不可数名词.,2.可数名词有单数与复数形式,其变化规则如下:A)一般情况在名词末尾+s.B)以s,x,ch,sh 结尾+es.C)以辅音字母加y结尾,把y变i再+es.D)以f或fe结尾,把f、fe去掉再+ves.E)以ce,ze,se,(d)ge结尾+s F)以o结尾+es或+s,3.有些可数名词的复数形式是不规则的.,4.不可数名词没有复数形式.,5.练习(一)名词单数变复数,NameTelephoneNumberGradeClassOrangeCarPencilAppleRuler,ssssessssss,EraserPenDeskBookBlackboadYearSchoolFriendEggBus,BoxCakeSchoolbagage,ssssssssses,essss,s在清音后读/s/s在浊音后读/z/s在元音后读/z/es读/is/,ChineseJapanesePeopleSheepFishManWomanFootMouseChild,WatchBabyBoyKnifeLifeLeafThiefFamilyTomatoPhoto,WatchesBabiesBoysKnivesLivesLeavesThievesFamiliesTomatoesPhotos,ChineseJapanesePeopleSheepFishMenWomenFeetMiceChildren,1)This is _ _(egg).2)Is that _ _(pen).3)Yes,they are _(eraser).4)These are _(car).5)Those _(book)are Lilys.,5.练习(二)用名词的适当形式填空,an egg a pen erasers carsbooks,5.练习(三)单数句与复数句的转换,1)This is a pen.(变复数句)2)Those are boxes.(改单数形式)3)They are some oranges.(改单数句)4)It is an English car.(变复数形式),1)This is a pen.(变复数句)These are pens.2)Those are boxes.(改单数形式)That is a box.3)They are some oranges.(改单数句)It is an orange.4)It is an English car.(变复数形式)They are English cars.,单数句变复数句的规律:1)名词:去掉不定冠词a/an,或改成some,末尾变成复数形式.2)代词:指示代词(this-these,that-those,it-they)人称代词(i-we,he/she/it-they等)物主代词(my-our,his/her/its-their等)3)Be动词:am/is-are.,