2017年新目标七年级英语上Unit2-period-5ppt课件优秀版

Unit2Thisismysisterperiod5SectionB(2a-3b)andSelfCheckPlayingagame看谁反应快？father’sfathergrandfather/grandpafather’sbrotherunclefather’ssisterauntfather’smothergrandmother/grandmauncle’ssoncousin’smothercousinauntuncle’sdaughtercousinmother’sdaughtersistermother’ssonbrothergrandfathergrandmotherfathermothersisterbrothercousincousinauntunclemeFamilytreedaughtersonMaleFemaleBobJackTomEricJohnPaulJennyLindaKateJaneHelenCindy2aFindthemaleandfemalefirstnamesintheunitandwritethem.Whoarethey?Beforereading读前2bReadaboutJenny'sfamilyandcirclethenames.Hi,I’mJenny.Herearetwonicephotosofmyfamily.Mygrandfatherandmygrandmotherareinthefirstphoto.Thesearemyparents,AlanandMary.Inthenextpicturearemybrothers,BobandEric.ThesetwogirlsaremysisterCindyandmycousinHelen.Cocoisinmyfamily,too.Whilereading读中2cReadthepassageagainandcompletethesentences.1.Mynameis_________.2.AlanandMaryaremy__________.3.BobandEricaremy___________.4.Cindyismy__________.5.Helenismy___________.6.___________isthenameofmydog.JennyparentsbrotherssistercousinCocoAfterreading读后Readthepassageagainandanswerthequestions.1.WhoisAlan?2.Jenny’sfather.2.What’sthenameofJenny’smother?Mary.3.WhoareBobandEric?TheyareJenny’sbrothers.4.IsCindyJenny’ssister?Yes,sheis.5.WhatisthenameofJenny’scousin?1.Helen.2.6.IsCocoaboy?No.Adog.Readthepassageagainandanswerthequestions.我的狗的名字thenameofmydog在我家inmyfamily在下一张照片中inthenextpicture在第一张照片中inthefirstphoto两张我家人的漂亮照片Keyphrases重点词汇twonicephotosofmyfamily3aCompletethepassagewiththewordsinthebox.ThendrawapictureofPaul’sfamily.brothersparentsCindyfamilyHi!MynameisPaul.Thisisaphotoofmy__________.Thesearemy____________andthesearemy_____________,JohnandBob.Thisismysister__________.familyparentsbrothersCindyHi.IamSally.Hereismyfamilyphoto.Thesearemygrandparents.Thisismyfather.Thisismymother.Thesearemyuncle,Tom,andaunt,Lucy.Ihavetwobrothers,TonyandJim.Whoisthisboy?It’sme!Ihaveahappyfamily.Ilovethemall.3bShowyourfamilyphotoandwriteaboutit.Thanksforthephotoofyourfamily.谢谢你的家庭照片。photos为photo的复数形式。picture意为“照片”时与photo同义。Explanationthanks=thankyou—Isthis/thatyoursister?—这/那位是你的姐姐吗？this、that为指示代词,当涉及辨认近处和远处的人或物体时,近处用this,远处用that。对于“Isthis/that...”的提问,指照片上的人物或其他不知性别的人物时,可用it来指代。A.this和that的复数形式分别为thesethose。B.把某人介绍给他人时,常用“Thisis...”句型,其中this不能换成he或she。介绍多个人物时要用Theseare…。打电话时英美人习惯用this指代自己,用that指代对方。如:—ThisisKate.Who’sthat?—我是凯特，你是谁？—ThisisJim.—我是吉姆。按要求完成句子。1.Thisismyfriend.(变复数形式)__________________________2.Thatismybrother.(变一般疑问句)__________________________Thesearemyfriends.Isthatyourbrother?SelfCheck自查1.Groupthewordsforfamilymembersyouhavelearned.malebothfemalefatherparentsdadbrothergrandfatherunclegrandparentsmothermomauntsistergrandmothergrandpasongrandmadaughtercousinSelfCheck自查2.Completetheconversation.Bill:Here’saphotoofmyfamily.Dale:_______he?Bill:______myuncle.Dale:_______thisgirl?Bill:________mycousin.Dale:Are______yourparents?Bill:Yes,_____are.Andthese____mygrandparents.Who’sHe’sWho’sShe’sthosetheyareSummarize(小结)一、词汇:mother/momfather/dadgrandfather/grandpagrandmother/grandmaparentsgrandparentsuncleauntsondaughtercousinbrothersisterfriendthisthatthesethoseshehepicturephoto二、重点内容回顾：1.单数/复数2.Thisismyfriend.3.Thesearemyfriends.4.Thatismybrother.Thosearemybrothers.1.2.询问身份2.Issheyouraunt?Yes,sheis./No,sheisn’t.3.Isheyouruncle?Yes,heis./No,heisn’t.Isthis/thatyoursister?Yes,itis./No,itisn’t.1.Arethese/thoseyourparents?2.Who’she?He’smybrother.3.Who’rethey?Theyaremygrandparents.名词单数变复数不规则变化名词单数变复数口诀(一)规则变化名词单数变复数，直接加-s占多数；book-books;pen-pens;apple-appless,x,z,ch,sh来结尾，直接加上-es；bus-buses;box-boxes;watch-watches;brush-brushes词尾是f或fe，加-s之前先变ve；leaf-leaves;wife-wives;knife-knives辅音+y在词尾，把y变i再加-es；study-studies;baby-babies;city-cities元音+y在词尾,只加s就足够boy–boys;day–days;monkey–monkeys词尾字母若是o，常用三个已足够，要加-es请记好，hero,tomato,potato。美国黑人和英雄爱吃土豆和西红柿。negro-negroes;hero-heroes;potato-potatoes;tomato-tomatoes其余o结尾的词加s,photo-photos;piano-pianos(二)不规则变化男人女人a变e，鹅足牙oo变ee；man-men;woman-women;goose-geese;foot-feet;tooth-teeth老鼠也好记，ous变ic；mouse-mice;孩子加上ren，鱼鹿绵羊不用变child-children;fish;deer;sheepthis---these(这些)that--those(那些)需要死记硬背的！！！mousemicechildrenchild单复同形deerdeersheepsheepfishfish变单词内部的元音字母aemanmenwomanwomenooeetooth--teethfoot--feetgoose--geese表示国人的复数中国人、日本人和瑞士人单复数同形Chinese—ChineseJapanese—JapaneseSwiss--Swiss英国人和法国人如下变：Englishman—EnglishmenFrenchman--Frenchmen其余国家在单词后直接加SAmerican—AmericansGerman—GermansIndian--Indians复合名词变复数1、前不变后变appletree—appletreeskeyboardoperator—keyboardoperatorsgirlfriend—girlfriends2、含有男人、女人的复合词前后都要变manteacher—menteacherswomandoctor—womendoctors一、根据句意及汉语提示完成单词。1．Look！Yourcupis(在这里)．2．Maryisthe(下一个)．3．Theseare(照片)ofJackandhisfriends.4．Isthis(女孩)yoursister?5．Mygrandmahastwo(狗)．herenextphotosgirldogs二、单项选择。6．Isthataphoto____hisfamily?A．toB．ofC．forD．with7．What'sthename____Mike'sdog?A．inB．toC．ofD．forBC8．Look!Here____yourpencilsanderaser.A．isB．amC．areD．be9．Thoseareher____．A．aphotoB．photosC．thephotosD．photos10．Mysisterandbrotherarein____photo.A．firstB．theoneC．thefirstCDC一、根据句意，选择方框中的单词完成下列句子。(5×4分＝20分)cousinHereph