2019年春八年级英语下册 Unit 1 Past and present基础知识过关一课件 （新版

Unit1Pastandpresent单元基础知识过关一单元基础知识过关一基础知识清单基础知识迁移Unit1Pastandpresent基础知识清单单元基础知识过关一重点单词根据汉语提示，写出下列单词1．过去________2.现在，目前________3．刚才________4.自……以来________5．曾经________6.北方的，北部的________7．已婚的，结婚的________pastpresentjustsinceevernorthernmarried8．妻子________9．街区________10．在……期间________11．污染；污染物________12．工厂________13．废料；废品________14．意识到；实现________15．形势，情况________16．不可能的________wifeblockoverpollutionfactorywasterealizesituationimpossible单元基础知识过关一17．以前，过去________18．孤独的，寂寞的________19．尽管，即使这样________20．丈夫________21．采访；会见________22．还，仍________23．近来，最近________24．过去的________25．环境________beforelonelyanywayhusbandyetrecently单元基础知识过关一pastinterviewenvironment26．环境，条件，状况________27．返回________28．最近，上一次；最后________29．到(在)国外________30．小学教育的；初级的________31．交流，交际vi.&vt.________32．交流，交际n．________33．(答语)正是，没错________conditionreturnlastabroadprimarycommunication单元基础知识过关一communicateexactly写出下列单词变形1．过去n.________→过去的adj.________2．现在，目前n.________→礼物n.________3．北方的，北部的adj.________→北方，北部n.________4．已婚的，结婚的adj.________→嫁，娶v.________5．wifen.________→(复数)________6．sinceconj.________→sinceprep.________pastpastpresentpresentnorthernmarried单元基础知识过关一northmarry妻子wives自……以来自……以来7．pollutionn.污染；污染物→污染v.________8．factoryn.________→(复数)________9．不可能的adj.________→可能的adj.________10．还，仍adv.________→已经adv.________11．近来，最近adv.________→近来的，最近的adj.________12．交流，交际vi.&vt.________→交流，交际n.________13．正是，没错adv.________→准确的，精确的adj.________pollute工厂factoriesimpossiblepossiblealready单元基础知识过关一yetrecentlyrecentcommunicatecommunicationexactlyexact重点短语根据汉语意思，写出相应的英文短语1．与某人分享某物____________2．对某人友好____________3．过去经常；曾经____________4．等候……____________5．结婚____________sharesthwithsbbekindtosbusedtowaitforgetmarried单元基础知识过关一6．从那时起____________7．把……变成……____________8．采取措施做某事____________9．在某种程度上____________10．彼此____________11．和以前一样经常____________12．下中国象棋____________13．感到寂寞____________sincethenturn…intotakeactiontodosthinsomewayseachotherasoftenasbefore单元基础知识过关一playChinesechessfeellonely14．不时；有时；偶尔____________15．发生____________16．在过去____________17．保持联系____________18．习惯于，适应于____________19．独自____________20．开阔的空地____________fromtimetotimetakeplaceinthepastkeepintouchbe/getusedtoonone'sown单元基础知识过关一openspace(s)重点句型根据汉语意思完成句子1．你过去对我如此地好。You____________sokind________me.2．自从那时起我们再没有见过面。We________________________．usedtobetohaven'tseeneachothersincethen单元基础知识过关一3．阳光镇发生了令人惊叹的变化。Amazingchanges________________________inSunshineTown.4．快速适应生活中的变化不容易。Itisnoteasy________________________thechangesoflifequickly.5．我得比以前花更多的时间做家庭作业。Ihaveto__________moretime__________myhomeworkthanbefore.havetakenplace单元基础知识过关一togetusedtospendon单词回顾Ⅰ．根据句意及汉语提示完成句子1．It'sourdutytoprotectour________(环境)．2．Ourstudy________(条件)ismuchbetterthanbefore.3．Lucyisstudyingina________(小学教育的)schoolinthevillage.4．Ialwaysthrowawaythe________(废品)afterIfinishdoingthehandcrafts.基础知识迁移environment单元基础知识过关一conditionprimarywaste5．ManyChinesepeoplewhoworked________(在国外)havecomebacktoChinatofindjobs.6．2017·绥化Theyhaven'tacceptedtheinvitation________(还，仍然)．7．2017·来宾It's________(不可能的)forthemtofinishtheworkinsuchashorttime.8．2017·广安Sometimeswefeel________(孤独的)eventhoughtherearelotsofpeoplearound.abroad单元基础知识过关一yetimpossiblelonelyⅡ.用所给单词的适当形式填空1．Itwillbecolderinthe________(south)partofChinanextweek.2．Pleasewritedownthesesoldiers'________(wife)namesintheform.3．─HaveyoubeentoHongKong_______(recent)?─No,Ihaven't.4．Good____________(communicate)isveryimportantbetweenparentsandchildren.southern单元基础知识过关一wives'recentlycommunication5．2017·鄂州Sandy'sgrandparents__________________(marry)for50years.6．Wearesadaboutthe________(pollute)ofourenvironment.7．2017·黔南Iamusedto________(drink)aglassofwateraftergettingupeverymorning.8．2017·常州TheORBISdoctoradvisedthegirltohavetheoperationtopreventhereyeproblemgettingmuch________(bad)．havebeenmarried单元基础知识过关一pollutiondrinkingworse根据所给汉语提示完成句子1．Parentsshould__________________________(保持联系)theirchildren'steachers.2．Wehaven'tseeneachother________________(从那时起)．3．Iwanttogoswimming________________________(有时)．短语运用keepintouchwith单元基础知识过关一sincethenfromtimetotime4．2017·云南Sallyismybestfriend.Weoftenhelp__________(相互)withschoolwork.5．2017·云南Lifeisn'tabout________________(等候)thestormtopass,it'saboutlearningtodanceinrain.6．Althoughtheoldmanlivesaloneallthetime,henever________(感到孤独)eachother单元基础知识过关一waitingforfeelslonely句型突破Ⅰ.句型转换1．Theyhaveseenthefilmbefore.(改为否定句)They________seenthefilm________．2．IhavelearnedEnglishsincetwoyearsago.(改为同义句)IhavelearnedEnglish________________________.3．Hasthemancomebackyet?(作否定回答)______，he______．haven'tfortwoyears单元基础知识过关一beforeNohasn't4．Wecantakethebustogoaroundthecity.(改为同义句)Wecangoaroundthecity________________．5．Theyhavebeenfriendssincetwoyearsago.(对画线部分提问)________________havetheybeenfriends?bybusHowlong单元基础知识过关一Ⅱ.根据汉语意思完成句子1．我过去很害羞。I______________beshy.2．这几年苏州发生了很大的变化。Greatchanges____________________inSuzhouovertheyears.3．2017·宜昌烧煤的工厂排出的大量黑烟还在污染空气。Factoriesthatburncoalstill______________withalotofblacksmoke.usedtopollute(d)theair单元基础知识过关一havetakenplace4．2017·恩施昨天这位记者为采访校长等了好长时间。Thereporterwaitedsolong________