Unit2PeriodFive(LanguageI)知识目标:(1)学生学习一般现在时;(2)学生学习频率的副词和副词短语。技能目标:(1)听说——学生进行对话,操练一般现在时。(2)读写——学生学会知识的归纳,准确使用频率副词。归纳,学生掌握其用法。情感、态度与价值观:培养学生的交际能力。教学步骤:1.Talkaboutyouandyourfriend’sdailylife.表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。与一般现在时连用的时间状语:often,always,sometimes,usually,everyday/week/year等.一般现在时的构成:肯定句:主语+am/is/are+其它成分.主语(除第三人称单数)+动词原形+其它成分.Heisanofficeworker.Igetupatsixeveryday.主语(第三人称单数)+动词s/es+其它成分.Myfatherusuallygoestoworkbybus否定句:主语+am/is/arenot+其它成分.主语(除第三人称单数)+don’t+动词原形+其它成分.Theyarenotinthelibrary.Idon’tlikeswimming.主语(第三人称单数)+doesn’t+动词原形+其它成分.Theoldmandoesn’tlikeplayingcards一般疑问句:Am/Is/Are+主语+其它成分?Do+主语(除第三人称单数)+动词原形+其它成分?Isitatalltree?DotheGreensoftengoswimminginsummer?主语为第三人称单数Does+主语+动词原形+其它成分?Doestheearthgoaroundthesun?特殊疑问句:疑问词+is/am/are+主语+(其它成分)?疑问词+do+主语+动词原形+(其它成分)?Whattimeisitnow?Whendoyouusuallygotobed?主语为第三人称单数疑问词+does+主语+动词原形+(其它成分)?WheredoesJimdohishomeworkonweekdays主语是第三人称单数时,行为动词的变化规则如下:一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.以s,x,ch,sh,或o结尾的动词在词尾加-es,如dresses,washes,catches,does等.以辅音字母+y结尾的动词,先变y为i,再加-es,如fly---flies,study---studies等.Iwalk.Hewalks.Wedonotwalk.Shedoesnotwalk.Dotheywalk?Doesitwalk?3.Thingstoremember•Someverbsendin-s,-x,-chor–sh.Weadd–estotheseverbs,e.g.,discusses,mixes,watches,washes.•Wealsoadd–estoverbslikegoanddo.•Afewverbsendin–y.Wesometimeschangethe–yto–iandadd–es,e.g.,studies,hurries.用所给动词一般现在时态填空:1.Jimusually________(have)lunchathome.2.LiGuanhua_______(be)twentyyearsold.3.Howmanystudents________(be)thereinyourclass?4.---______she_______(study)hard?---Yes,she_________.5.Lucyandlily_____________(notspeak)Chinese.6.Myfather______________(notdo)morningexerciseseveryday.7.Shealways_______(wash)herclothesonSundays.8.______yourbrother________(like)playingfootball?No,he____________.9.______you______(read)Englisheveryday?10.Howmanylessons_______yourclassmates________(have)onMonday?11.IusuallyplayfootballonFridayafternoon.否定句:一般疑问句:划线提问:12.SuYangusuallywashesherclothesonSaturday.否定句:一般疑问句:划线提问:14.Tomdoeshishomeworkathome.否定句:一般疑问句:划线提问:改句子:1.Doyouoftenplayfootballafterschool?(肯定回答)2.Ihavemanybooks.(改为否定句)3.ShelivesinasmalltownnearNewYork.(改为一般疑问句)4.Nancydoesn’trunfast.(肯定句)5.DoesMarylivefarawayfromtheschool?(否定回答)ConsolidationThingstorememberabove.