河北省邢台市临西一中八年级英语下册《Unit 9 Have you ever been to an amusement park Period 1》课件 人教新目标版.ppt

unit9haveyoueverbeentoanamusementpark period1 learningaims 1 学会本课生词 amusement neither2 认知现在完成时态结构 have has v ing 1 现在完成时表示过去发生或者已经完成的动作对现在所造成的影响 或表示从过去开始 一直持续到现在的动作或状态 1 i they youvisitedthegreatwallbefore she hehasvisitedthegreatwallbefore 2 i they youhavenot haven tvisitedthegreatwallbefore she hehasnot hasn tvisitedthegreatwall 3 havei they youvisited hasshe hevisited 肯定形式 have has v过去分词否定形式 have has not v过去分词一般疑问句 have或has放于句首 一般在动词原形后加 ed 例如 look lookedopen opened 以e结尾的动词加 d 例如 move movedhope hoped 2 动词过去分词的规则变化和不规则变化 1 规则变化 以辅音字母加y结尾的动词 变y为i 再加 ed 例如 study studiedcry criedcarry carried 以元音字母加y结尾的词 直接加 ed 例如 play playedstay stayed 末尾只有一个辅音字母的重读闭音节词 双写该辅音字母 加 ed 例如 stop stoppedplan planned 2 不规则变化 do donesee seengive givenlose lostfind foundhave had等 现在完成时 表示过去发生或已经完成的某一动作对现在造成的影响或结果 或从过去开始一直延续到现在的动作或保存的状态 强调的是现在的情况 不能和表示过去的时间状语连用 如 in1990 lastsunday等 现在完成时与一般过去时的区别 thecarhasarrived 车子来了 结果 车子已在门口 someonehasbrokenthewindow 有人把窗户打破了 结果 窗户仍破着 have has v过去分词 一般过去时 一般过去时只表示过去的动作或状态 和现在不发生关系 即动作或状态在现在已经结束 它可以和表示过去的时间状语连用 现在完成时 一 句子通常有already yet ever never just before sofar since for inthepastfewmonths years等词做时间状语 过去时态句子通常有yesterday lastyear in1976 twodaysago justnow 等词做时间状语 thegreatwall haveyoueverbeentothegreatwall yes ihave sohavei me too no ihaven t neitherhavei meneither 你曾经去过 吗 amusementpark haveyoueverbeento yes ihave sohavei me too no ihaven t neitherhavei meneither 娱乐 aspacemuseum haveyoueverbeento meneither metoo meneither neitherhavei spacemuseum aquarium zoo amusementpark waterpark 1blisten havethesestudentseverbeentotheseplaces check theboxes sarah i mbored claudia let sdosomethingdifferent claudia haveyoueverbeentoanamusementpark sarah yes ihave iwenttofuntimesamusementparklastyear haveyoueverbeentoawaterpark claudia no ihaven t sarah sarah meneither let sgotowatercitytomorrow claudia well thatsoundsfun butican tswim sarah really ididn tknowthat well howaboutthezoo haveyoubeentothezoo claudia i vebeentothezooalotoftimes sarah me too andi vebeentotheaquariumalso claudia sohavei sarah iwentthereonourlastschooltrip sarah iknow claudia let sgotothespacemuseum i veneverbeenthere claudia that sagreatidea iwenttherelastyear buti dliketogothereagain 1 如果表示后者与前者情形相同 也 常用so引起的倒装句 so 助动词 系动词be 情态动词 主语 如 myfriendsarehappy soami i mhappy too i malsohappy 我的朋友高兴 我也很高兴 explanation meneither 我也没去过 2 英语中表示后者与前者情形相同 也不 时 常用neither引起的倒装句neither 助动词 系动词be 情态动词 主语 如 i mnottall neitherisshe she snottall either 我个子不高 她个子也不高 haveyoueverbeento amusementpark yes ihave a ab anc thed 2 you toawaterpark a have goneb have beenc has beend has gone 4 he beentoshanghai he therelastyear a have gob has goc has wentd have went5 hehasn tbeentobeijing he therenextyear a goesb wentc willgod hasbeento 3 idon tlikethetwocoatsbecause ofthemfitsme a eitherb allc noned neither 1 wherehaveyoueverbeen ihaveeve