资料简介
Unit7ThereisaTVintheclassroomPartB
Newwords二十twenty
十一eleven
十二twelve
十三thirteen
十四fourteen
十五fifteen
十六sixteen
十七seventeen
十八eighteen
十九nineteen
Howmanystudentsarethereintheclassroom?Therearetwenty.Howmanyteachers?Thereisone.Let’slearnmore
Howmanyfans?Therearefour.Andtherearesixlights.
Languagepoints1.Howmanystudentsarethereintheclassroom?教室里有多少个学生?句型:howmany+可数名词复数+arethere+地点?……有多少……?回答:Thereare+数字./数字.例:—你们教室有多少个女生?—有十五个。—Howmanygirlsarethereinyourclassroom?—Fifteen./Therearefifteen.
Howmuch的意思是“多少”,用于询问不可数名词的数量。句型结构:Howmuch+不可数名词+其他?它还可用于询问价格。例:杯子里有多少水?Howmuchwateristhereinthecup?这支钢笔多少钱?Howmuchisthepen?拓展(1)Howmuch
(2)本部分出现的students,fans,teachers和lights等都是可数名词的复数形式。可数名词单数变复数形式有以下几种情况:①一般情况下在词尾加-s②词尾是s,x,sh,ch的单词,词尾加-esbike→bikesapple→applesbus→busesbox→boxes
③以辅音字母加y结尾的单词,变y为i再加es④一些以o结尾的单词,词尾加escandy→candiestomato→tomatoes
Let’scounteleventwelvethirteen
fourteenfifteensixteenseventeen
eighteennineteentwenty
CountandsayHowmany…arethere?
Howmanysweatersarethere?Therearesixteen.
Howmanydressesarethere?Therearethirteen.
Howmanyskirtsarethere?Thereareeleven.
Howmanybagsarethere?Therearesixteen.
AskandanswerWhat’sinyourdesk?Thereisabaginit.What’sonyourdesk?Therearetwobooksonit.
What’snearthechair?Thereisarulernearthechair.What’sunderthechair?Thereisaneraserunderit.
Practicewithyourpartner.What’snearthedesk?Therearetwochairsnearthedesk.
What’sunderthedesk?Thereisaballunderthedesk.
What’snearthechair?Thereisarulernearthechair.
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