八年级英语冀教版下 unit 4 单元复习课件

unit4 lesson25 1 doanexperiment2 fill with3 turn upsidedown4 rightsideup5 scientificmethod 1 做一个实验2 用 把 装满3 把 翻转过来4 正面朝上5 科学方法 基本词汇 1 Atheorypredictswhatwillhappen 2 Anexperimentshowswhathappens 3 Ifillajarwithwater fill with 用 装满 befilledwith是其被动式 意为 装满 的 befullof与befilledwith意思相同 4 Icoverthetopwithapieceofcardboard cover with 用 盖住 becoveredwith是其被动式 意为 被 覆盖的 重点句型 5 ThenIturnthejarupsidedown turn upsidedown 把 翻转过来 6 I mnotsure 7I msurethefloorwon tgetwet besure 相信 确信 后常跟从句 8 Ithinkthefloorwillgetwet 9 Brianhasonetheory andDannyhasanother 10 We lldoanexperimenttoobservewhatwillhappen 11 That scalledscientificmethod 12 Observeisanotherwayofsayingwatchcarefully isanotherwayofsaying 重点句型 Iamsureshewillcomeinfiveminutes Theboygotwetintherain Let sdoanexperimentandseewhathappens Mybrothercoveredthejarwithapieceofglass Thebasketisfilledwithbigredapples lesson26 1 talkabout2 dotheexperiment3 turnover4 getwet5 theforceoftheair6 dry off 1 谈论2 做实验3 翻转4 弄湿5 空气的力量6 使 弄干 变干 基本词汇 1 Brian JennyandDannyaretalkingabouttheirexperiment 2 Theforceoftheairwillkeepthewaterin 3 Iwillasktheclasstomakeobservationsandguesswhatwillhappen tell asksb todo nottodosth 4 Iwillbringmyswimsuittoschoolthatday bring to take to bring 拿来 take 拿走 5 Iwillneedtodrymyselfoff 重点句型 用做给单词的适当形式填空 1 Helikesswimming Hehasseveral swimsuit 2 Weneedtomake observe 3 Hewillaskus turn thebookover 4 Nooneknowswhat happen next 5 Ithinkshe bring hernewwatchtoschool 连词成句1 well my asked English learn us teacher to 2 theory was your why wrong 3 your don t to pet bring school 4 observe what will we happen 5 will tell I students what do to going we re the MyteacheraskedustolearnEnglishwell whywasyourtheorywrong Don tbringyourpettoschool Weobservewhatwillhappen Iwilltellthestudentswhatwe regoingtodo lesson27 1 take off2 Ithinkso3 takeaway4 weirymud5 eightspoonfulsof 1 把 拿开2 我这样认为3 取走4 神奇的泥土5 八汤匙的 基本词汇 1 Brian JennyandDannystandinfrontoftheclass infrontof 在 的前面 inthefrontof 在 的前部 2 Areyouready Danny beready 准备好了 3 Brianwilltakehishandoffthecardboard take off 把 拿开 takeoff还有 脱掉 起飞 的意思 4 Briantakesawayhishand takeaway 拿走 取走 5 Areyousurprised class besurprised 惊奇的 惊讶的 besurprisedat 对 惊讶 重点句型 6 Wehavediscoveredthatcardboardcanholdthewaterin 7 Whatareyourconclusions 你们的结论是什么 类似的用法有 8 Whatistheprice population number 9 Theairpushesuponthecardboard 10 Theforceisstrongenoughtoholdthewater strongenough 足够强 形容词 enough enough修饰形容词要后置 11 AirisstrongerthanIthought 12 Puteightspoonfulsofcornstarchintothebowl 13 Addfourtofivespoonfulsofwater 重点句型 14 Mixthecornstarchandwatertogether mixAandBtogether 把A和B混合在一起 重点句型 用做给单词的适当形式填空 1 wewillahveamedical examine nextmonth 2 Theair push uponthecardboard 3 Thatisa mix ofeggs flourandmilk 4 Myfatherismuch thin thanmymother 5 Istheriverdeepenough swim in 连词成句1 in are many park there cars of the front 2 more you like would coffee sugar your in 3 her take hand Mary the will cardboard off 4 me explained already problem has this to she 5 dissolves something water in Therearemanycarsinfrontofthepark wouldyoulikemoresugarinyourcoffee Marywilltakeherhandoffthecardboard Shehasalreadyexplainedthisproblemtome Somethingdissolvesinwater lesson28 1 fillthebowl2 emptyplate3 theoppositeof 4 haveameal 1 盛满饭2 空盘子3 的反义词4 吃顿饭 基本词汇 1 Emptyistheoppositeoffull betheoppositeof 与 相反 重点句型 用做给单词的适当形式填空 Hewon tplayuntilhefinisheshishomework Whynotgowiththem Fullistheoppositeofempty Pleasefillmybowlwithgoodfood Thedumpingstastesogreat lesson29 1 begone2 huntfor3 besure that todosth 4 climbthetree5 havefundoingsth 1 消失2 寻找3 确信4 爬树5 做 有乐趣 基本词汇 1 Debbiewillhavefunlookingforthem havefundoingsth It sfuntodosth 2 Let shidetheeggs 3 Debbiewillbeheresoon 4 Jenny BrianandDannyputeggsontheground 5 Theyhidethembehindrocksandundertrees 6 WeputEastereggseverywhereinthepark 7 Mybasketisfullofeggs befullof 8 I msureyoulikethisexperiment 重点句型 9 Tomakeacandleburn youlightit 10 Carefullyputthejaroverthecandleuntilthetopofthejarrestsonthedish 11 Whatconclusioncanyoumake 12 Asthecandleburns itusesupoxygeninthejar useup 用完 用光 13 Thewaterinsidethejarthenrises 14 Howfardoesthewaterrise 15 Thewaterrisesandfillsaboutone fifthofthejar one fifth 五分之一 分数表达 基数词 序数词 s 16 Ithinkso Idon tthinkso 重点句型 ItisEasterSunday Wedon twantthemtoseeher Iamsurenobodywillseeit Theyputchocolateeggsontheground WheredidDanyhidehimself lesson30 1 useup2 thetopofthejar3 ashallowplate dish4 lightacandle 1 用完 用光2 广口瓶的顶部3 一个浅盘4 点燃蜡烛 基本词汇 1 Carefullyputthejaroverthecandleuntilthetopofthejarrestsonthedish 2 Letthecandleburnfortwoorthreeminutes 3 Asthecandleburns itusesupoxygenintheair 4 Thereisaboutone fifthoxygenintheair 5 Thecandleholderis holding thecandle 6 Scienceissointeresting 7 Iamsurethatyou lllikethisexperiment 8 Tomakethecandleburn you light it 重点句型 Therearetwelvecandlesonthecake Shehasusedupallthemoney Iamsureyoucandotheexperimentbyyourself Letthemanwaitforoneortwohours Ineedmatchestodotheexperiment lesson31 1 bereadyfor 2 afullgalssofwater3 turnover4 holdup 5 pushdown 1 准备好2 一满玻