初一英语同步辅导(单元七).doc

初一英语同步辅导（单元七）一、教学要求：(一)语音元音字母o重读开音节、重读闭音节中的读音及相应的拼读规则(二)词汇fivesixseveneightninethesethosetheytheirherehilltreeboat(三)日常交际用语1 Is this my/your/his/her pen?Yes, it is /No,it isnt.2 Wheres my cup?3 What are these/those?They are boats/hills,trees.4 Are these/those they English books?Yes, they are./No, they arent.5 Theyre their books.6 Excuse me!7 Here you are8 Thank you very much9 Thats all right(四)语法1 运用形容词性物主代词my, your, his ,her ,its.2 数词以及名词的复数形式。3 运用these,those 和they.二、重点讲解：1 物主代词：表示所有关系的代词叫做物主代词，英语中的物主代词分形容词性物主代词和名词性物主代词两种。本单元出现的物主代词my,your,his, her,its都是形容词性物主代词，它起形容词作用，只能作定语，换句话说，形容词性物主代词后面一定要跟上名词。如：my pen,your ruler,his car, her bike, its name。2 名词复数英语中的名词有数名词，不可数名词之分。可数名词应用时有单数、复数的区别，表示一个用单数，两个或两个以上用复数。名词复数的构成：(分规则变化及不规则变化)(1)规则变化a 一般情况下加-s,如book-books, pen-pensb 以s,x,ch,sh结尾的加-es, 如bus-buses, box-boxes.c 以o结尾的有的加-s, 有的加-es,如photo-photos, potato-potatoes.d 以辅音字母加y结尾的，变y为i加-es, 如city-citiese 以f式fe结尾的把f,fe变为V， 再加-es,如knife-knifves.(2)不规则变化(要将复数当作新词去记)如: man-men,woman-women,child-children(3)规则变化的名词复数词尾加-s和-es后的读音。a 以清辅音结尾的加s后读sb 以元音、浊辅音结尾加s后读zc 以s,x,ch,sh结尾的名词加s后读izD 在ge,ce,se结尾的名词加s后读izE 以t或te结尾加-s后读ts以d或de结尾加-s后读dz3指示代词these,those,they分别是this,that,it 的复数形式当用作主语，be动词要作相应的变化。This is -these arethat is-those areIt is -They are 单元练习一、找出括号里部分的读音与其他三个不同的选项：1 A h(e) B p(e)n C sh(e) D s(e)cret2 A thr(ee)B br(ea)d C t(ea)cher D j(ee)p3 A fri(e)nd B secr(e)tC d(e)skD (e)gg4 A h(o)me B Cl(0)ck C th(o)se D hell(o)5 A n(o) B n(o)t C B(o)x D Wr(o)ng6 A h(i)ll B p(i)cture C l(i)stenD l(i)ght7 A th(ere)B h(ere)C th(eir) D p(ear)8 A the(s)eB (s)ix C (s)even D boat(s)9 A b(ir)d B eras(er)C h(er) D g(ir)l10 A b(u)t B c(u)p C exc(u)seD (u)p二、翻译下列短语及句子：1 一个香蕉 2 两个苹果3 五个桔子4 六个包7 请原谅 6 给你7 非常感谢8 不用谢三、单项选择：1 these are _A aappleB an applec apples2 Excuse me ! Are they_books?A youB yourc he3 Wheres my cup?_A It is a cupB Yes, it is hereC Its here4 Thank you very much,_A All rightB Thats all rightC Thats right5 _! Is this your ruler? No,it isntA sorryb ExcusemeC Thank you 6_her book?A Is thisBIs theseC Are these7 _your friend in class 5?A am B isC are8_is Li lei?He is at home.A WhatB howC Where9 This is a book for you ,Here you are._A Thats all rightB Thank youC All right10 Whos this?_lucy.A thissB this isC this is四、写出下列名词的复数形式：1 hill2 boat 3 class4 orange5 boy 6 bird 7 box 8 jeep9 grade 10 friend五、将下列句子变成复数：1 This is my friend.2 What is that?3 She is a teacher.4 It is a Chinese car.5 Is he in class One, Grade One?六、用适当的代词填空：1 Whats_name?My name is Kate.2 Jim is my friend,_is a boy.3 This is Lily._cat is boy.4 Where is yolur desk?_is here.5 lucy and Lily are not at sshool,_are at home.6 Are these your pictures? Yes, _are.七、补充对话：Wang: (1)_!(2)_that man?Sue: Hes my friend Li Bin, Hes a teacher.Wang: I think you are (3)_,too.Sue: Yes, you are (4)_,Li Bin, this is Miss Wang.Li: good affernoon, Miss Wang.(5)_Wang: (6)_,Mr Li, Nice to meet you ,too.Unit 7 答案一、1B 2B 3B 4B 5A 6D 7B 8A 9B10C二、1 one banana(a banana) 2 two apples3 five oranges 4 six bags5 Excuse me!6 here you are 7 Thank you very much8 Thats all right三、1c2B3C4B5B6A7B8C9B10C四、1 hills2 boats3 classes4 oranges5 boys6 birds7 boxes8 jeeps9 grades10 friends五、1 These are my friends2 What are those?3 They are teachers