人教版九年级英语下册 （Life is full of unexpected）SectionA 新课件

SectionAUnit12Lifeisfulloftheunexpected.

课前自主预习单词闯关1.出乎意料的；始料不及的adj.________→(反义词)预料的；预期的________2.睡过头；睡得太久v.________→(过去式)________→(过去分词)________3.在……上面prep.在上面adv.________→(反义词)在……下面prep.在下面adv.________unexpectedexpectedoversleepoversleptoversleptaboveSectionAbelow单词闯关4.着火；燃烧v.________→(派生词)着火的；燃烧的adj.________5.活着；有生气的adj.________→(反义词)死的；无生命的adj.________6.西；西方n.________→(派生词)西方的；西部的adj.________

burnburningalivedeadwestSectionAwestern短语互译1.在……以前____________2.发出响声____________3.醒来____________4.穿上____________5.冲出去____________

bythetime…gooffwakeupputonSectionArushout

短语互译6.捎……一程____________7.决定做某事____________8.不相信____________9.在(某时间点)以前____________10.与……成一排____________

give…alift/ridedecidetodosth.indisbeliefbytheendof

SectionAinlinewith短语互译11.赶到；露面____________12.至少____________13.waitinline____________14.takeoff______________15.turninto____________

showupatleast排队等候(飞机)起飞；脱掉SectionA变成句型在线1.到我起床的时候，我哥哥已经在洗淋浴了。____________________Igotup,mybrother________already________intheshower.2.当我到家时，我意识到我把我的钥匙落在背包里了。WhenIgothome,IrealizedI________________mykeysinthebackpack.

Bythetime

hadSectionAgottenhadleft句型在线3.但是，在我到达公共汽车站之前，公共汽车已经离开了。But________Igottothebusstop,thebus________________________.4.当我正在和其他办公室职员排队等候的时候，我听到一声巨响。AsI________________inlinewithotherofficeworkers,Iheardaloudsound.

beforeSectionAhadalreadyleftwaswaiting课文初探阅读3a，判断句子正(T)误(F)。()1.OnSeptember11,2001,Iarrivedatmybuildingataround7：30a．m.()2.ThefirstplanehadalreadyhitmyofficebuildingbeforeIknewwhatwasgoingon.FTSectionA课文初探()3.Igotuplatebecausemyalarmdidn'tgooff.()4.ImissedmyplanebecauseIgottotheairporttoolate.()5.Thewritermentionedthreeeventsinthepassage.TTFSectionA课堂互动探究词汇点睛

1gooff发出响声[观察]

Myalarmclockdidn'tgooff!我的闹钟没有响！SectionA[探究]

gooff的含义是“发出响声”。[拓展]

(1)gooff还有如下含义：SectionA离开Bobwentoffaloneandhasnotreturned.鲍勃独自离开了，还没有回来。变坏；变质Putthecakeintothefridge,oritwillgooff.把蛋糕放在冰箱里，否则会变质。(2)常见的“动词＋off”短语：SectionA活学活用

1．(1)根据汉语意思完成句子我的闹钟没有响，所以我又起晚了。Myalarmclock______________________，soIgotuplateagain.(2)单项选择2017·重庆BIt'snotagoodhabitto________whatyoucandotodaytilltomorrow.A．takeoffB．putoffC．getoffD．turnoffSectionAdidn'tgooffB2give…alift捎……一程[观察]

Luckily,Carl'sdadsawmeonthestreetandgavemealiftinhiscar.幸运的是，卡尔的爸爸在街上看到了我，捎了我一程。SectionA[探究]givesb.alift是固定搭配，意为“捎某人一程；让某人搭便车”，其中lift作名词，意为“搭便车；搭顺风车”。SectionA[拓展]

givesb.alift的同义表达为givesb.aride或picksb.up。活学活用

2．Onmywayhome,myfriendBillcamebyinhiscarandpickedmeup.(选出与画线部分意思相同或相近的一项)A．ranaftermeB．lookedformeC．gavemearideD．cheeredmeupSectionAC3aboveprep.在……上面adv.在上面[观察]Theplaneflewabovetheclouds.飞机在云层上面飞行。MyparentsandIliveintheflatabove.我和我父母住在上面的公寓里。SectionA[探究]above可以作介词，也可以作副词。[拓展]above作介词时，还表示“(价钱、重量、温度、年龄等)超过；多于”。如：Ihopethepriceofthedresswillnotbeabove￡20.我希望这条裙子的价钱不超过20英镑。Thetemperaturehasbeenabovetheaveragerecently.最近气温一直高于平均温度。Applicantsmustbeabovetheageof18.申请人年龄必须超过18岁。SectionA活学活用

3．(1)根据句意及汉语提示写出所缺的单词Youcanputthebiscuitsontheshelf________(在上面).(2)单项选择2017·安徽Tomypleasure,myfamilyisalways________mewhateverIdecidetodo.A．aboveB．behindC．fromD．throughSectionAaboveB4aliveadj.活着；有生气的[观察]Ifeltluckytobealive.能活着我感到很幸运。Youseemverymuchalivetoday.你今天好像很有生气。SectionA[探究]alive是以a­开头的________词，意为“活着；有生气的”，在句中通常作________。形容表语活学活用

4．(1)根据句意及首字母提示补全单词Weweresurprisedtoknowhewasstilla________.Hewasn'tdead.SectionAliveSectionA(2)单项选择2017·武汉Eventhoughwe'reindifficulttimes,weneedtokeephope________.A．realB．AliveC．freshD．close【解析】real意为“真正的”；alive意为“活着，有生气的，继续存在”；fresh意为“新鲜的”；close意为“靠近的”。句意：尽管我们处于困难时期，但是我们需要让希望继续存在。故正确答案是B。Bshowup赶到；露面[观察]Hedidn'tshowupattheeveningparty.他没有在晚会上出现。SectionA[探究]showup的含义是“赶到；露面”，此时其近义词是appear。[拓展]常见的show短语：SectionAshowsb.sth.＝showsth.tosb.让某人看某物showsb.around…

带领某人参观……showoff炫耀活学活用

5.(1)根据汉语意思完成句子昨天，吉姆所有的朋友都在他的生日聚会上露面了。AllofJim'sfriends________________athisbirthdaypartyyesterday.SectionAshowedup(2)单项选择2017·河南Don'tknowwhereyourkidsareinthehouse?TurnofftheInternetandthey'll________quickly.A．getupB．standupC．showupD．hurryupSectionAC[拓展]

(1)alive作形容词时，还可表示“继续存在”。如：Weshouldkeepthesetraditionsalive.我们应该继承这些传统。(2)反义词：deadadj.死的；无生命的SectionA句型透视1BythetimeIgotup,mybrotherhadalreadygottenintheshower.到我起床的时候，我哥哥已经在洗淋浴了。SectionA[探究](1)本句是含有时间状语从句的复合句，________(主句/从句)是“mybrotherhadalreadygottenintheshower”，________(主句/从句)是“Igotup”，____________相当于连词，意为“在……以前；到……的时候”，用来引导时间状语从句。如：BythetimeIwalkedintotheclassroom,theteacherhadstartedteaching.在我走进教室之前，老师已经开始讲课了。SectionA主句从句bythetime(2)hadgotten是过去完成时的结构。过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，并且对过去造成了影响或产生了结果。过去完成时由“助动词________(用于各种人称和数)＋动词的____________”构成。SectionAhad过去分词活学活用

1．(1)用括号中所给单词的适当形式填空BythetimeIwokeup,mysisterhadalready________(get)intheshower.(2)根据汉语意思完成句子当我到达车站的时候，火车已经离开了。________________________Igottothestation,thetrain________already________．SectionAgottenBythetimehadleft2ButbeforeIgottothebusstop,thebushadalreadyleft.但是，在我到达公共汽车站之前，公共汽车已经离开了。[探究]本句含有before引导的时间状语从句，主句是__