七（上）Unit2Topic3.doc

Unit 2 Topic 3 Section A疑难点拨：1. your和mineyour是形容词性物主代词，后面需要跟名词。如：your book your pen牛刀小试：你的铅笔_ 你的橡皮擦_mine是名词性物主代词，相当于“形容词性物主代词+名词”，在句中可做主语或表语。也就是说，名词性物主代词 = 形容词性物主代词 + 名词如：This is my coat . = This coat is mine . 这是我的外套。 这里的mine = my coat试一试：That is my book . = That book is_ . His coat is yellow . _is green .他的外套是黄色的，我的是绿色的。2. Its Sallys.是萨利的。 *Sallys是名词所有格形式。就是在名词后直接加s,如果名词是复数以s结尾就直接加，意为“的”。如：吉姆的的书 Jims book 简的自行车Janes bike 讲桌the teachers desk试一试：汤姆的钢笔_ 李雷的尺子_ 女孩子们的书_名词所有格后可接名词，也可单独使用相当于名词。如：The skirt is _ . = This is _ _. 这条短裙是简的。*用and连接的并列词的所有格分两种情况：即表示各自的所有关系时，要分别在并列名词后加-s，如：Toms and Jims rooms汤姆和吉姆（各自）的房间表示共同的所有关系时，只在最后一个名词后加-s ，Tom and Jims room汤姆和吉姆（共同）的房间 。3.whose意为“谁的”，表示所属关系，引导一个特殊疑问句。常对名词所有格，形容词性物主代词，名词性物主代词提问，在句子中可以单独使用，也可以与名词连用。其答语应用名词性物主代词或名词所有格。如;-Whose coat is this ? = Whose is this coat ? 这是谁的上衣 ？-Its Janes . 是简的 。牛刀小试：-_ _is this ? = _is this bike ? 这是谁的自行车？ -This bike is_ . 这辆自行车是我的。课时练习：.选择括号内的单词完成句子。1.-_(who/whose)bananas are they ? -They are_(their/theirs)bananas .2.Are_(this/these)buses ? -Yes ,_(they/these)are .3.-Is this coat_(your/yours) ? -Yes, its_(my/mine) .4.This is_(Lily/Lilys)skirt . These are_(our/ours)skirts._(her/hers)is green ._(our/ours)are blue .单项选择。( )1.-Is this your cap? -Yes, it is _ .A.hers B.my C.mine D.his( )2.-_book is this ? -Its his .A.What B.Whose C.Where D.Who( )3.Whose is that skirt ? -Its_ .A.Han Meis B.my C.your D.her( )4.-Whose bananas are these ? -They are_bananas .A.our B.it C.its D.ours( )5.-Whose shoes are those ? -Theyre_ .A.our shoes B.ours C.our D.A and B.句型转换。1. This is my book , Jane .(改为一般疑问句) _ _ _book , Jane ?2. That is my cat .(对划线部分提问) _ _ _that ?3. This is my toy .(改为复数形式) _ _my_ .4. That is her baby .(改为否定句) That_her baby .5. That is his bike .( 改为同义句) That_ _ _ .Unit 2 Topic 3 Section B疑难点拨：1.I think“我认为我想”，其后接一个简单句，表明自己对某人或某事的观点，看法，态度。如：我想你是对的。 I think you are right . 其否定形式常否定动词think ,但翻译时否定语义出现在think之后的句子中。如：我认为你不对。 I dont think you are right .试一试：我认为这上衣不是简的。I _think the coat is Janes2.who 与whose都是疑问代词，用来构成特殊疑问句。who的意思是“谁”，问的是姓名或某人的关系。如：-Who is he ? -He is John . (问姓名) 他是谁？他是约翰。-Who is she ? -She is our teacher . (问关系) 她是谁？她是我们的老师。whose一般是就物主代词或名词所有格提问。(1)提问部分做定语时，用“Whose +名词+一般疑问句？”结构。如：Its my shirt ._ _is it ?(2)提问部分做表语时，用“Whose+一般疑问句？”结构。The shirt is mine ._ _the shirt ?课时练习：.单项选择。( )1._Chinese books are these ?A.Whos B.Which C.Whats D.Whose( )2.Look at the photo of_family .A.Jane B.Janes C.Janes D.Janes( )*3.I_think he_so great(伟大).A./ ;isnt B.dont ;/ C.dont ; is D.dont ;isnt( )4.This coat isnt_ . Its_ . A.his ; my B.his ; me C.him ; me D.his ; mine( )5.Your new shoes are red ._blue . A.Mine are B.Mine is C.My is D.My are( )6._sister and_look the same . A.My ; me B.I ; I C.Mine ; me D.My ; I.句型转换。1.I think you are from China .(改为否定句) I_think you_from China .2.Thats Janes father .(提问) _father_that ?3.The white shoes are mine .(同义句) _shoes_white .4.Whose dress is this ?(同义句) _is this_ ?5.The pen is hers .(提问) _ _the pen ?.短文填空。 Look at the photo of my f 1 . There are f 2 people in my family . My father is t 3 but my mother is a little short . My father likes white s 4 . My mother likes oranges d 5 . So you can see my father is in a white shirt and my mother is in an orange dress . The girl in the photo is my s 6 . Look at her y 7 skirt . She likes yellow very much . But my skirt is green . I d 8 like yellow . We are twin(孪生 )sisters , but we like d 9 colors .1._ 2._ 3._ 4._5._ 6._ 7._ 8._9._Unit 2 Topic 3 Section C疑难点拨：1.重点短语：a new classmate一个新同学 in different clothes穿不同的衣服look the same看起来一样2.We look the same ,but we are in different clothes .我们看起来很像，但我们着装不同。clothes意为“衣服”、“服装”，指衣服的统称，只有复数形式，不能和具体的数字连用。如：这些衣服很漂亮。 These clothes are nice .课时练习：.单项选择。( )1.This is my_jacket . It looks nice . A.young B.same C.new D.different( )2.These pants atent_ . They are ours . A.their B.your C.her D.his( )*3.Her pants are black and _white . A.my is B.his is C.mine is D.mine are( )4.They dont have new clothes . The clothes_ . A.isnt theirs B.arent theirs C.isnt their D.arent their( )5.Is this your pencil ? -Yes ,_ . A.its B.its his C.its mine D.it isnt( )6.Whose are those apples ? -_ . A.Yes, they are . B.They are ours . C.They are red . D.Its the ours( )7.-_is this nice coat ? -Its my mothers . A.Whose B.What color C.Whos D.Where( )8.This is_English book . _book is new . A.an ; A B.the ; An C.the ; The D.an ; The( )9.Whose red dress is this ? -Its_ .A.my B.my sisters C.you D.our( )10.That old man is_father .A.Tom fathers B.Toms fathers C.Toms father D.Tom father.句型转换。1. These are your English books .( 同义句) These_books are_ .2. That book is his .( 改为复数形式) _ _are_ .3. Whose book is that ?（ 同义句 ）_ _that book ?4. Lily has a big head .(一般疑问句 ) _Lily_a big head ?5. This is my book .(同义句 ) This book is _ .阅读理解。 Mr.Li has two daughters(女儿).They are Li Ying and Li Ping . The room(房间)is theirs.Look! Many(许多)things(东西)are in the room . Li Ying has a white skirt . The white shoes are Li Pings . Their pants have the same color .They are purple .Whose is the red cap ?Guess , please .阅读短文，完成下列任务。1.根据短文内容，补全句子。1).Mr. Li is_father .2).Li Yings skirt and Li Pings shoes are both_ . They have the same color .2.根据短文内容，回答问题。1).Whose skirt is white ? _ .2).What color are Li Pings pants ? _Unit 2 Topic 3 Section D疑难点拨：1.重点短语：（1）in black clothes穿着黑色衣服 （2）help sb. do sth.帮助某人做某事2.Please help us find him .请帮助我们找到他。(1)*这是一个祈使句。find动词,是“找到，发现”的意思，表示找的结果。look for意为“寻找”，强调找的动作或过程。如;这个女孩正在找她的猫，但是没有找到。The girl is looking for her cat , but she cant find it .(2)help sb.(to)do sth.帮助某人做某事 在find前省略了to，此句也可说成Please help us to find him .单项选择。( )1.Can you help me_the word ? A.with to spell B.spells C.to spell D.with spell( )2.Please help me_the word . A.spell B.spells C.spelling D.spell( )3.Where is my pen ? I cant_it .A.help B.find C.look for D.take( )4.What color_Lucys shoes ? A.are B.is C.am D.be( )5.His new pants are gray , and_blue . A.my B.me C.I D.mine( )6.Mary _English ,but she_many(许多)Chinese books . A.has ; is B.is ; is C.is ; has D.is ; are( )7.Is that_pencil ? A.he B.she C.his D.you( )8.Look _the young man_green . A.at ; has B.for ; have C.in ; in D.at ; in( )9.This is not_school . _is very big . A.theirs ; Their B.their ; They C.theirs; It D.their ; Theirs( )10.This is a photo of_family . A.Lucy B.Lucys C.Lucys DLucys.句型转换。1.This big apple is my sisters .(对划线部分提问) _ _this big apple ？2.This is my coat .(改为同义句) The coat_ _ .3.Whose are these caps ?(改为同义句) Whose_are_ ?4.Is that cat yours ?( 同上) Is that_ _ ?5.Those toys are theirs .(同上) Those are_ _ .用括号内单词的适当形式填空。1. This is _coat .( I )2. This car is not Kangkangs ._is blue .(he)3. Excuse_? ( I )4. Is this bike_? (your)5. Is this classroom yours ? -Yes , its_ .(we).短文填空。 I cant 1 my pet cat(宠物猫) this morning . Her 2 is Mimi . She is three 3 old .She is white and black *4 small ears and big brown eyes . 5 has a small mouth and a small 6 . She is 7 a pink T-shirt and black shoes . Please 8 me to find 9 . My 10 number is 3638-4312 . Many thanks .1._ 2._ 3._ *4._ 5._6._ 7._ 8._ 9._ 10._语法：物主代词物主代词人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs汉语我的你的他的她的它的我们的你们的他（她、它）们的1.物主代词的用法。形容词性物主代词有形容词的特征，后面跟名词，在句中修饰名词作定语；名词性物主代词有名词的特征，后面不再跟名词。（也就是说“有名则形，无名则名”）如：My cap is white and hers is black .我的帽子是白色的，而她的是黑色的。（My是形容词性物主代词，hers是名词性物主代词）试一试：-Is this_book ? -Yes, its_ .这是你的书吗？是的，是我的。2.转换。名词性物主代词常用于指代上下文所提到的事物，以避免重复。它与形容词性物主代词的关系可以理解为“形容词性物主代词+名词=名词性物主代词”。如：这些是我的钢笔。These are_pens . = These pens are_ .*his , its既可作形容词性物主代词也可作名词性物主代词。要注意区别：Those are his clothes .(形容词性物主代词) These clothes are his .(名词性物主代词)名词所有格1. 概念：人名，称呼或其他一些有生命意义的名词要表示与后面的名词的所有关系，要在词尾加“s”，这种形式称为名词所有格，意为“的”。2. 名词所有格一般可以有以下几种形式：(1).单数名词的所有格，在词尾直接加s 。如:这是凯特的妈妈。This is Kates mum .(2).以s结尾的复数名词的所有格，只在词尾加 。如：学生们的书the studentsbook (3).不规则名词复数的所有格，在词尾加s 。如：Childrens Day儿童节 Womens Day妇女节(4).表示两个或两个以上共同所有的名词所有格，只在最后后面加s 。如：这位男士是露西和莉莉的爸爸。The man is Lucy and Lilys father .(5).表示两个或两个以上各自单独所有的名词所有格，在每个名词后面分别加s 。如：这两本英语书分别是凯特和简的。The two English books are Kates and Janes .语法专练：.单项选择。( )1.These books are_ . A.Tom and Tims B.Toms and Tims C.Toms and Tim D.Tom and Tim( )2.This is_book , and that one is_ , too . A.mine ; my B.you ; yours C.her ; hers D-.him ; his( )3.Whos the girl in red ? -Sorry , I dont know_ . -_is so beautiful(好看的) . A.she ; She B.her ; She C.her ; Her D.she ; Her( )4.This is_car . A.Mike and Tony B.Mike and Tonys C.Mikes and Tonys D.Mikes and Tony( )5.-Are those_pens ? -No , theyre not theirs . A.your B.their C.yours D.theirs( )6._a cat . _name is Coco . A.Its ; Its B.Its ; Its C.Its ; Its D.Its ; Its( )7.Her pants are white but_yellow . A.his