2024外研版八年級Unit4DigitallifeUnderstandingideas（知識詳解+課堂練習(xí)）1.connectionn.連接;關(guān)系【知識詳解】詞性轉(zhuǎn)換：connectedadj.連接的;有聯(lián)系的固定搭配：inconnectionwith關(guān)于;與..有關(guān)beconnectedto/with與.連接/有關(guān)例句：Pleaseconnecttheprinterwiththeputer.請把打印機(jī)與電腦連接上Hisnewbookisconnectedwithhischildhoodexperiences.他的新書與他的童年經(jīng)歷有關(guān)。2.paintv繪畫;油畫;刷油漆【知識詳解】詞性轉(zhuǎn)換：paintern畫家;油漆工Paintingn.繪畫;油畫;刷油漆固定搭配：wetpaint油漆未干oilpaint油漆;油畫顏料;油性涂料例句：Sheplanstoshowherpaintingsearlynextyear.她計(jì)劃明年初展出自己的繪畫作品。Thechildpaintedthewallblue.孩子把墻涂成了藍(lán)色。explorev探索【知識詳解】詞性轉(zhuǎn)換explorationn.探索;勘探;探究explorern.探險(xiǎn)家;勘探者;探索者固定搭配spaceexploration太空探索explorearound四處探索例句：Sheenjoysexploringnewideasinhearttwork.她喜歡在藝術(shù)創(chuàng)作中探索新想法。ColumbuswasafamousexplorerwhodiscoveredAmerica.哥倫布是發(fā)現(xiàn)美洲的著名探險(xiǎn)家。動詞不定式作賓語補(bǔ)足語是英語中常見的語法現(xiàn)象指的是用“to+動詞原形”自的結(jié)構(gòu)補(bǔ)充說明賓語的動作、狀態(tài)或身份，使句子意義更完整?！局R詳解】（一）基本結(jié)構(gòu)為:主語+謂語動詞+賓語+動詞不定式(todo)常見可接不定式作賓補(bǔ)的動詞分類并非所有動詞都能接不定式作賓補(bǔ)，以下是幾類典型動詞:1.表示“命令、要求、允許”的動詞這類動詞后接不定式作賓補(bǔ)時(shí)，強(qiáng)調(diào)對賓語的指令或許可，常見動詞有:ask,tell,order，allow等。例句:Mymothertoldmetocleantheroom.媽媽叫我打掃房間。Theteacherallowedustoleaveearly.老師允許我們早點(diǎn)離開。2.表示“希望、期望、想要”的動詞這類動詞側(cè)重表達(dá)主語對賓語的期望或意愿，常見動詞有:want,wish,expect等。例句:Iwantyoutohelpmewithmyhomework.我想讓你幫我輔導(dǎo)作業(yè)。Theyexpecttheteamtowinthegame.他們期待這支隊(duì)伍贏得比賽。Shewisheshimtostayfordinner.她希望他留下吃晚飯。（二）不定式作賓補(bǔ)的否定形式不定式的否定形式是在to前加not，即“nottodo例句:Thedoctoradvisedhimnottodrinktoomuch.醫(yī)生建議他不要喝太多酒。Parentstoldtheirkidsnottoplaywithfire.父母告訴孩子們不要玩火。（三）it作形式賓語時(shí)的賓補(bǔ)結(jié)構(gòu)當(dāng)賓語是不定式短語時(shí)，常用it作形式賓語，將真正的賓語(動詞不定式)放在賓補(bǔ)之后，結(jié)構(gòu)為:主語+謂語+it+賓補(bǔ)+動詞不定式。例句:IfinditdifficulttolearnFrench.我發(fā)現(xiàn)學(xué)法語很難。(it是形式賓語，tolearnFrench是真正賓語，difficult是賓補(bǔ))Shemadeitaruletoreadforanhoureveryday.她定下規(guī)矩，每天讀書一小時(shí)。（四）需要注意的特殊情況let,make,have這三個(gè)使役動詞在主動句中接不帶to的不定式作賓補(bǔ)，但被動語態(tài)中需加to:主動語態(tài):Theteachermadeusstudyhard,老師讓我們努力學(xué)習(xí)。teacher.helpmadetostudyhardbytheteacher.help后接不定式作賓補(bǔ)時(shí)，to可帶可不帶:Hehelpedme(to)carrythebox.他幫我搬箱子。【課堂練習(xí)】一、單項(xiàng)選擇1．WhenIwanttogiveup,myfriendalwaysencouragesme________trying.A．keep B．keeping C．tokeep D．keeps2．Doyouhavefreetime?I’dliketoinviteyou________MountTai.A．climbing B．climb C．toclimb D．climbed3．Myparentsdecided________metoDisneylandthisingsummerholiday.A．totake B．taking C．takes D．took4．ThefunnyfilmmakesLucy________allthetime.A．laugh B．laughing C．tolaugh D．laughed5．Mymotherwantsme________milkeveryday.A．drink B．drinks C．drinking D．todrink6．Myfatheraskedme________toomuchtimeplayingputergames.A．nottospend B．notspend C．notspending D．tonotspend7．—Iworkedinanoldpeople’shomelastsummer.—Oh,whatdidtheyaskyou________outwith?A．help B．helping C．tohelp D．helped8．Theoldmanneedssomeone________him________thebag.A．tohelp;carryB．help;carries C．tohelp;carrying D．help;tocarry二、適當(dāng)形式填空9．Ioftenhearher________(read)Englishinthemorning.10．Couldyouletme________(look)atyournewshoes?11．Iwillinviteyou________(drink)acupofteaagain.12．Tosolvethisproblem,weshould________(simple)turnoffsomelightsatnight.13．Shewantedme________(take)herplacefortwoweeks.三、翻譯14．我們決定清理掉一些舊衣服。(decidetodo)_______________________________________________so...that輕易地解出這道題。（so...that…）_______________________________________________16．你應(yīng)該考慮一下別人，不要總是大聲說話。（thinkabout）_______________________________________________17．我盼望著實(shí)現(xiàn)我的夢想。(lookforwardto)_______________________________________________四、閱讀理解In1998,KevinWarwick,whocan’tusehisarmlikeanormal(正常的)person,putasmallmicrochip(微芯片)inhisleftarm.Heusedthemicrochiptoturnonlights,workwithhisputer,andevenstartthewaterforhisbath.Afteronlyninedays,Warwicktookthemicrochipoutofhisarm.Warwick’sstorytoldtheworldthatit’spossible(可能)tohaveamicrochipinyourbody.However,peoplehavedifferentopinionsaboutit.Manypeoplethinkthatwe’llallhavemicrochipsoneday.Thereareallkindsofthingsthatamicrochipcoulddo.Itcouldbeusefulforsimplethings.Youmightnotneedpapermoney,becauseyoucoulduseyourmicrochiptobuythings.Amicrochipmightbeabletodomoreimportantthings.Ifyoufellillsuddenlyandwenttothehospital,doctorscouldreadyourmicrochipandlearnallofyourhealthhistory.Manypeopledisliketheideaofamicrochipintheirbody.Theyhavealotofworries.Isitsafe?Couldamicrochipmakeyousick?Peoplearealsoworriedaboutpersonalfreedom(自由).Thisisprobablythebiggestreasonwhysomanypeopledon’tagree(同意)withtheideaofthemicrochips.Nobodyhasmicrochipsintheirbodyyet.18．WhatdidWarwickdowiththehelpofamicrochip?①Opendoors②Turnonwater③Workwithhisputer④TurnonlightsA．①②③ B．②③④ C．①②④ D．①③④19．WhydoesthewriterwriteaboutWarwick’sstory?A．Totellussomethingabouthisaccident.B．Toshowhewasreallyhardworkingandhenevergaveup.C．Toshowusthatit’spossibletoputamicrochipinyourbody.D．TotellushowWarwickmadethemicrochip.20．WhichstatementisTRUEaccordingtothetext?A．ThemicrochipwasputinWarwick’shead.B．Themicrochipwillmakethedoctor’sjobeasier.C．ThemicrochipwasinWarwick’sbodyforninemonths.D．Everyonethinksmicrochipisagoodidea.21．Whatisthelastparagraphmainlyabout?A．Microchipsinthebodymakepeople’slifebetter.B．People’sdifferentideasonMicrochips.C．PeoplehopetoputMicrochipsinthebodynow.D．Peopledon’twanttoputmicrochipsinthebody.22．Inwhichpartofawebsite(網(wǎng)站)canwereadthetext?A．Science. B．Health. C．Travel. D．Culture.【參考答