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1、Unit8HaveyoureadTreasureIslandyet SectionAGrammarFocus 4c Objectives Tolearnthepresentperfecttensewith already and yet Tolearnsomenewwords fiction technology French GrammarFocus 用法 1 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 e g Haveyouhadyourlunchyet Yes Ihave I vejusthadit 现在我不饿了 2 表示动作或状态从过去某一时刻开始 一直延续到现在 而且可能
2、还要继续下去 现在完成时 e g Ihaven tseenherthesedays I veknownBobforthreeyears I vebeenatthisschoolforovertwoyears 时间状语 already yet just ever never before 构成 现在完成时是由 助动词have has 动词的过去分词 构成的 规则动词的过去分词构成与过去式相同 不规则动词的过去分词则需逐个记忆 动词的过去式的变化和过去分词的变化并不完全相同 我们对它们作了一个大致的分类 一 过去式和过去分词的变化相同规则变化 1 一般在动词词尾直接加ed 如 pick picke
3、d picked wish wished wished stay stayed stayed2 以不发音的e结尾的动词后面加d 如 like liked liked hope hoped hoped phone phoned phoned 3 以 辅音字母 y 结尾的动词 变y为i 再加 ed 如 study studied studied hurry hurried hurried reply replied replied4 词尾只有一个辅音字母的重读闭音节动词 要双写辅音字母 再加 ed 如 stop stopped stopped clap clapped clapped 不规则变化
4、5 以不变应万变 如 let let let put put put read read read6 若中间有双写e 则去掉一个e 单词末尾再加t 如 feel felt felt keep kept kept sleep slept slept 7 末尾的字母d变t 如 lend lent lent build built built send sent sent8 变为以 ought或 aught结尾 如 buy bought bought bring brought brought catch caught caught teach taught taught 句式1 肯定句 主语 ha
5、ve has 过去分词 其他 2 否定句 主语 have has not 过去分词 其他 3 一般疑问句 have has 主语 过去分词 其他 4 特殊疑问句 特殊疑问词 不是句子主语 have has 主语 过去分词 其他 2 特殊疑问词 是句子主语 have has 过去分词 其他 already意为 已经 常用于肯定句中 一般置于助动词have has之后 过去分词之前 但也可放在句末 e g 我已经看过这部电影了 Ihavealreadyseenthefilm 我已经解决了这个问题 Ihavealreadysolvedthisproblem 我已经做完家庭作业了 Ihavefinis
6、hedmyhomeworkalready 现在完成时 与already连用 yet 在现在完成时句型中常置于句末 1 已经 常用在疑问句中 e g 琳达已看过这本书了吗 HasLindareadthebookyet 你完成家庭作业了吗 Haveyoufinishedyourhomeworkyet 2 还 仍然 常用于否定句和疑问句 e g 他还未开始工作 Hehasnotbeguntoworkyet 现在完成时 与yet连用 just意为 刚刚 常用于肯定句中 一般置于助动词have has之后 过去分词之前 e g 我刚吃过午饭 Ihavejustfinishedlunch 我们刚刚听说她的
7、婚讯 Wehavejustheardofhermarriage 现在完成时 与just连用 同学们要注意现在完成时与一般过去时的区别 虽然这两个时态都和过去发生的事情有关 但是现在完成时强调这一动作与现在的关系 如对现在产生的结果 影响等 而一般过去时只表示过去的事实 不表示和现在的关系 如 现在完成时与一般过去时 Iwenthomeat10 00yesterday Ihavegothomenow 我昨天十点回家的 现在我已经到家了 Ihavealreadyfinishedmyhomework 我已经写完家庭作业了 Ifinishedmyhomeworkanhourago 我一个小时之前写完了
8、家庭作业 活学活用 1 Writetheformsofthepasttenseandpastparticiple drink see find leave tell drankdrunk sawseen foundfound leftleft toldtold 2 Choosetherightanswer WhyisMr Yangstillintheteachers office Maybehe hisworkyet A doesn tfinishB hasn tfinishedC haven tfinished B 1 A Wouldyoulikesomethingtodrink B No
9、thanks just drinksometea 2 A Iheardyoulostyourkey find B No notyet 3 A DoyouknowwhenTomisleaving B already leave Usethewordsinbracketstocompletetheconversations I vejustdrunksometea Haveyoufoundityet Hehasalreadyleft 4a A When leave B Thismorning 4 A Isyoursistergoingtothemovieswithustonight B No al
10、ready seethefilm 5 A Whatdoyourparentsthinkaboutourplan B I not tellthem yet didheleave Shehasalreadyseenthefilm havenottoldthemyet Sally love reading Inthemorning shereadsthenewspaperandintheeveningshereadsbooks She already read morethan100differentbooks Herfavoritekindofbooksissciencefiction Sheis
11、interestedinscienceandtechnologyandlovestoimagine Fillintheblankswiththecorrectformsofthewordsinbrackets loves hasread 4b whattheworld be likein50years She finish readingabookaboutrobotslastweekand write abookreportaboutitnextweekforherFrenchclass Everytimesheisinthelibrary Sallylooksatthemanybookss
12、he notread yetandshecan twaittoreadthem willbe finished willwrite hasnotread Completethechartwithinformationaboutyouandafriend A Whatbookshaveyoualreadyread B I vealreadyreadTomSawyerandHarryPotter A Whatdoyouthinkofthem B Well IthinkHarryPotterwasexciting butTomSawyerwasabitboring 4c PairWork 单选 1
13、DoyouknowthemovieLostinThailand Yes I ittwice It sfunny A sawB seeC willseeD haveseen2 Lunch No thanks I A willeatB ameatingC haveeaten D C Exercises 3 Ourcountry alotsofar Yes Ihopeitwillbeeven A haschanged wellB changed goodC haschanged betterD changed better4 WhatareyougoingtodothisSunday I yet A
14、 won tdecideB didn tdecideC haven tdecidedD don tdecide C C 6 I thebookLittleWoman butI llletyoureaditfirst A haven treadB don treadC won tread 5 Wherearetheflowers Yousee someone themtothewindow A movesB hasmovedC hadmovedD wouldmove B A Excuseme Haveyou see mydictionary Haveyou find yourwalletyet
15、I already finish myhomework Let sgoout you read today snewspaperyet 根据所给单词的适当形式填空 seen found havefinished Haveread 1 我已经读完了这本科幻小说 2 我上个月参加了读书俱乐部 并已读了五本书 翻译下列句子 Ihavealreadyfinishedreadingthesciencefiction IjoinedthebookclublastmonthandIhavereadfivebooksalready 3 托尼昨天买了一盘流行音乐CD 但他还没听 4 汤姆还没有看过那部新电影 5
16、 Jim已经完成了他的家庭作业 现在空闲了 TonyboughtapopmusicCDyesterdaybuthehasn tlistenedtoityet Tomhasn tseenthenewfilmyet Jimhasfinisheddoinghishomeworkalready Heisfreenow U8S 2019 镇江 ThedramaseriesTheThunder 破冰行动 hitsscreensthesedays Oh Whatapity I anyofthemyet A doesn twatchB didn twatchC won twatchD haven twatched 中考链接 答案 D 解析 句意 电视剧 破冰行动 近日在银幕上映 啊 真遗憾 我一点也还没看过呢 根据句意和标志词 yet 可知此处要用现在完成时 故选D Reviewthenewwordsandexpressions 2 Makesentencesusingthepresentperfecttensewith already and yet atleast10sentences Homew
