(完整版)新概念青少版1B-unit18

Challengeyoureyes挑战你的眼睛（比比谁最快）funbelievetheRiverThamesreallypassLondonEyebridgeTowerBridgefunbelievepassbridgeTowerBridgetheLondonEyetheRiverThames微笑看保持平衡不擅长尝试擅长跪着简单数学网球体操驾驶音乐照相困难的体育馆单词大比拼Leadin:•Canyoucook?Doyouhelpyourparentstocook?•Whatdoweneedifwewanttocook?•Doweneedthefollowingthings?spoonknifeforkpanQ1.WhatcanRobertandWilliamopen?Q2.What’sinthejar?Q3.Whosehandsarewet?1.Listeningtotherecording,andthenanswerthisquestion:William:Let’s___________,Robert.Youcan_____me._____mesome____,please._____some____inthat___.William:____some______inthe____,and_____mea______,please.Robert:______one?William:Thatone___________.Robert:OK,Dad._____itis.1.Listeningagain,andthenfillintheblanks:William:_____two______,please.Robert:OK,Dad._____two______…William:Is_____abig________there?Robert:Yes,Dad.William:_____methebig_____,_____.Robert:I______geta_______and______an_______,Dad!ChoponionsChoponionsthereoverspoonpassspoonpleasecan’tspoonchoponionWilliam:You’re____._______some______?Robert:Dad,therearesome_____onthe_______.Therearesome______,some_____andsome____inthe______.Andmy_______are______.William:You_____,Robert,mencan______,too._______wecan_____a__________!Robert:Oh,yeah!rightWhatplatesforksaboutshelfplatesknivesspoonsdrawerhandswetseecookPerhapsopenrestaurant1.--Canyoubalance______yourkneeslikethis?—No,Ican’t.A.onB.withc.at2.___thereanypeopleintheliving-room?–Yes,therearefour.A.isB.areC.Are3.___cookdinner,Lily.--OK,Icanhelpyou.A.CanB.LetC.Let’sABCpan平底锅onion洋葱spoon勺子fork叉子chopstics筷子jug罐子sugar食糖rice大米，米饭drawer抽屉名词可分为可数名词和不可数名词1.可数名词是指能以数目来计算，可以分成个体的人或东西，因此它有复数形式。如cup(杯子)，cat(猫)等，可以用a/an来表示单数的概念。2.不可数名词是指不能以数目来计算，它一般没有复数形式，只有单数形式，它的前面不能用不定冠词a/an。抽象名词，物质名词和专有名词一般是不可数名词。如milk(牛奶),bread(面包),coffee(咖啡)等。英语中，可以用one来表示一个，也可以用a/an来表示。an用在元音音素开头的单词前，a用在辅音音素开头的单词前。abook/anapple元音音素≠元音字母辅音音素≠辅音字母auniversity[ˌju:nɪˈvɜ:rsəti]一所大学anhour[aʊr]一个小时名词单数变复数的规则变化1.一般情况加s2.以s,sh,ch,x结尾加es，读/iz/。3.以辅音字母+y结尾，变y为i再加es，读/iz/。4.以辅音字母+o结尾的，有生命加es；无生命加s。5.以f，fe结尾，去f，fe变ves。不规则变化foot—feet单数复数同形sheep—sheepfish—fishsome/any用法1.some一般用于肯定句，后接不可数名词和可数名词复数形式.Therearesomeboatsintheriver.There’ssomewaterintheglass.2.any一般用于否定句和疑问句，后接后接不可数名词和可数名词复数形式.Canyouseeanyshipsthere?Thereisn’tanywaterintheglass.用a,an,some,any填空。1.Hereis____cup.thereis_____waterinthecup.2.Thereis____pencilonthedesk.butthereisn’t______paperthere.3.Thecatisdrinking______milk.4.Thereis_____orangeand_______appleinmybag.5.Giveme______pieceofpaper,_____penand_____ink,please.6.Ihaven’t_______coffee,butIhave_____tea.Wouldyoulike______tea?asomeaanysomeananaasomeanysomesome选择填空1.--Whatisthatinthefridge?Isit___apple?—No,itisn’t.It’s____orangejuice.A.an,/B./,/c.the,/2.Isthere_____milkinthebottle?–-No,thereisn’t____init.Thereis___water.A.any,some.anyB.any,any,someC.some,any,some3.--______thereanyapplesinthefridge?--No,there_____somemilk.A.Are,areB.Are,isC.Is,areABB•结构：•祈使句结构•(1)be+形容词/名词•例：Bequietforamoment.请安静一会•(2)实义动词原形+其他成分•例：Givemesomerice,please.请给我一些大米吧。•Choptwoonions,please.切一些洋葱吧。•(3)let+宾语+动词原形+其他•例：Let’sgotoschool.我们一起上学吧。祈使句：英语中的一个句式，也是用于表达命令、请求、劝告、警告、禁止等句子。改错1.Givemeanysugar,please.2.HecandoesMath.3.Therearelotsofwaterintheglass.4.Mikecan’tplaythetennis.5.Passmythedish,please.Timeforabreak.helpcookdinnerhandricewatergetpansugarwetfoodhandmilkdryopenmust大米晚餐湿的水开办手帮助牛奶Pronunciation:/m/myMummothermeetbedroomfamilyhandsomecamera/n/nameneighbournightknifespoononionstudenthusbandA:___________ascannerintheoffice?B:________________A:Isthereacomputerintheoffice?B:_______________PatternPractice1IsthereNo,thereisn't.Yes,thereis.A:_______inthepacket?Isitcoffee?B:No,itisn't.It'stea.PatternPractice2What'sPatternPractice3A:Ican'tsee____computer.B:Ican.There's____intheoffice.A:Ican'tsee_____tea.B:Ican.There's____inthepacket.aoneanysomeA:Ican'tseeascannerintheoffice.B:No,thereisn'tone.A:AndIcan'tsee____coffeeinthepacket.B:No,there__________.PatternPractice4anyisn'tanyA:Passmeacup,please./Givemesomemilk,please.B:Acup?/Somemilk?Ofcourse.Hereyouare.PatternPractice5Page24句型列表，句子结构，总结;Page24问答搭配，选择填空1.Reviewthewords,andrecitethem;2.Reviewthetext,andreciteit;3.FinishtheexerciseofUnit17.