仁爱版七年级英语上册unit 1 topic 3复习-2

1、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 two three four five eleven twelve thirteen fourteen fifteen six seven eight nine ten sixteen seventeen eighteen nineteen twenty2.What class are you/is he/is she/are they in? Im/Hes/Shes/Theyre in Class Ten,Grade One. 注:班

2、在前,年级在后,中间要用逗(号).具体班级首字母要大写. 3.Are you/Is she/Is he/Are they in Class Twelve,Grade Seven?Yes,I am./she is./he is/they are.No,Im not./she isnt./he isnt./they arent.4.What class are you in? Im in Class One,Grade Two.Im in Class One.What grade are you in?Im in Grade Seven.5.How old are you/is he/is she

3、? Im/Hes/Shes six.Im/Hes/Shes six years old.My/His/Her age is six.Whats your/his/her age?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?WhereHow ol

4、dWhoHowWhat class6)These are erasers. _ these erasers? Yes,_ are.7)I am in Class Nine,Grade One. _ _ in Class Nine,Grade One? No,_ _.AretheyAre youIm 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.请使用课件U5T3SB1. 问人Who is this? This is _. Who is that? That is _.Who is this? This is _. Who is that? That

5、 is _.Who is this? This is _. Who is that? That is _.Who is this? This is _.Who is that? That is _.He/She is _ .问物(特殊疑问句)Whats this in English? Its an orange.Whats that in English? Its a car. How do you spell it? O-R-A-N-G-E,orange. C-A-R,car. P-E-N,pen. Its a pen. P-E-N-C-I-L,pencil. Its a pencil.

6、R-U-L-E-R,ruler. Its a ruler. B-double O-K,book. Its a book. T-E-L-E-P-H-O-N-E, telephone. Its a telephone. A-double P-L-E,apple. Its an apple. 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 pencilWhats this in English? Its a(an) _.How d

7、o 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问物(一般疑问句)Is this a pen? No,it isnt. Is this a pencil? Yes,it is. a (pen/pencil) an (orange/apple)Is that an orange? No, it isnt .Is that an apple? Yes, it is.(ruler/telephone) (pen

8、/book) (desk/blackboard)3.Dialogue 1Excuse 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 2Excuse me,whats this(that) in English?Its a car.How do you spell it?C-A-R,car.Thanks.Youre welcome. Its a

9、 book. B-double O-K,book.3. PracticeExcuse 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,

10、ze,se,(d)ge结尾+s F)以o结尾+es或+s3.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nametelephonenumbergradeclassorangecarpencilapplerulerssssesssssseraserpendeskbookblackboadyearschoolfriendeggbusboxcakeschoolbagagesssssssssesesssss在清音后读/s/s在浊音后读/z/s在元音后读/z/es读/iz/ChineseJapanesePeopleSheepFishManWomanFoot

11、MouseChildWatchBabyBoyKnifeLifeLeafThiefFamilyTomatoPhotoWatchesBabiesBoysKnivesLivesLeavesThievesFamiliesTomatoesPhotosChineseJapanesePeopleSheepFishMenWomenFeetMiceChildren5. 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

12、)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

13、/her/its-their等) 3)Be动词:am/is-are.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句子单数变复数This is a book. That is an eraser.It is a red apple. I am a boy.He is a teacher.Whats this ? These are books.Those are erasers.They are apples.We are boys.They are teachers.Whatre these ?This is a book. That is an eraser.It is a red apple. I am a boy.He / She is a teacher.Whats this