(廣東專版)2015年中考英語(yǔ)話題十二+科普知識(shí)與現(xiàn)代技術(shù)課件

第一部分中考話題專攻話題十二科普知識(shí)與現(xiàn)代技術(shù)◎體驗(yàn)課前檢測(cè)重點(diǎn)單詞

重點(diǎn)短語(yǔ)

重點(diǎn)句型◎精講?？贾R(shí)重點(diǎn)單詞

重點(diǎn)短語(yǔ)

重點(diǎn)句型◎突破讀寫(xiě)綜合寫(xiě)作思路

模板句式

佳作展示重點(diǎn)單詞重點(diǎn)單詞答案1.活著的，存在的2.出現(xiàn)3.有空的；可獲得的4.完成；結(jié)束5.徹底地；完全地6.發(fā)展；發(fā)育；成長(zhǎng)7.差別；差異8.困難；難題9.完成；做好10.大體的，籠統(tǒng)的，總的11.影響12.信息；消息13.大概；或許；可能14.管理；設(shè)法對(duì)付15.只；僅16.提及，提到，記載17.ve21.question22.special23.succeed24.suppose25.through26.till27.whenever28.whether29.whatever30.while重點(diǎn)短語(yǔ)重點(diǎn)短語(yǔ)答案1.Nomatter2.withoutdoubt3.Allofasudden4.moreandmore5.Eeupwith8.byaccident重點(diǎn)句型重點(diǎn)句型答案1.Itissaidthat2.toget3.with;dreamingof重點(diǎn)單詞1.difficultyn.困難。havedifficulty（in）doingsth.做……有困難。【即學(xué)即練】1.根據(jù)句意完成句子。每空一詞。Ihavedifficulty______________thistaskbeforetheweekend.

周末之前我不能完成這項(xiàng)任務(wù)。答案：1.infinishing2.managev.處理，應(yīng)付。managetodosth.（=succeedindoing）設(shè)法做成。【即學(xué)即練】2.根據(jù)句意完成句子。每空一詞。①He______________passthemessagetohisboss.

他設(shè)法把消息傳給了老板。②He______________passthemessagetohisboss,butfailed.

他試圖將消息傳給他的老板，但是沒(méi)傳到。答案：2.①managedto②triedto3.succeed達(dá)到目的；實(shí)現(xiàn)目標(biāo)；辦到；做成。succeedindoingsth.成功做某事?！炯磳W(xué)即練】3.根據(jù)句意完成句子。每空一詞。①Ourplan_______lastweek.我們的計(jì)劃上周成功了。②Hesucceeded______________aplaceatanartschool.他被一所藝術(shù)學(xué)校錄取了。答案：3.①succeeded②ingetting4.whenever作“每當(dāng)”解時(shí)，引導(dǎo)時(shí)間狀語(yǔ)從句；作“無(wú)論何時(shí)”解時(shí)，引導(dǎo)讓步狀語(yǔ)從句，相當(dāng)于nomatterwhen。例：Cometoseemewheneveryouwantto.什么時(shí)候你想來(lái)看我了，就可以過(guò)來(lái)。（時(shí)間狀語(yǔ)從句）Whenever（Nomatterwhen）youdecidetogo,Iwouldkeepyoucompany.無(wú)論你決定何時(shí)去，我都會(huì)陪著你的。（讓步狀語(yǔ)從句）5.whether（1）是否，引導(dǎo)名詞性從句；（2）不管是……（或是），與or連用，引導(dǎo)狀語(yǔ)從句?！炯磳W(xué)即練】4.根據(jù)句意完成句子。每空一詞。①I’llsee_______she’sathome（=ornotathome）.我會(huì)看看她在不在家。②_______hegoesabroadorstaysathome,wewillsupporthim.

無(wú)論他出國(guó)還是留在國(guó)內(nèi)，我們都支持他。③Whetheritrains______________,thematchwillcontinue.

無(wú)論下不下雨，比賽都會(huì)繼續(xù)。答案：4.①whether②Whether③ornot重點(diǎn)短語(yǔ)1.takeplace發(fā)生，舉行。例：Themeetingtookplaceontime.

會(huì)議如期舉行了?！練w納總結(jié)】happen作“發(fā)生、碰巧”解，一般用于偶然或突發(fā)性事件；takeplace表示“發(fā)生、舉行、舉辦”，一般用于非偶然性事件，即有某種原因或事先的安排的事件?！炯磳W(xué)即練】5.選詞填空：occur,happen,takeplace,occurto①What_______toyou?②Whathas_______?③Itnever______________methathewouldbecomeateacher.④Greatchangeshave______________inourhometownduringthepasttenyears.答案：5.①happened②occurred/happened③occurredto④takenplace2.lookupto欽佩，尊敬，仰慕。例：Shelookeduptothestarverymuch.她非常仰慕那位明星。【歸納總結(jié)】look短語(yǔ)大觀：lookafter照看，照顧

lookat看lookfor尋找

lookforwardto盼望，期盼lookinto調(diào)查，檢查

looklike看起來(lái)像lookout（for）留神，當(dāng)心

lookover檢查身體lookthrough瀏覽

lookup查找【即學(xué)即練】6.根據(jù)句意完成句子。每空一詞。①Please______________themapofChina.請(qǐng)看中國(guó)地圖。②Theoldmanis______________hisdog.老人在尋找他的狗。③Nancy______________hermother.南?？雌饋?lái)像她母親。④Wewentto______________thecase.我們?nèi)フ{(diào)查這件案子。⑤Please______________thewordinthedictionary.請(qǐng)?jiān)谠~典中查找這個(gè)單詞。⑥Thedoctor______________Marycarefully.醫(yī)生仔細(xì)檢查了瑪麗。⑦Youmust______________youroldfather.你必須照顧你的老父親。答案：6.①lookat②lookingfor③lookslike④lookinto⑤lookup⑥lookedover⑦eupwith：想出，找到（答案）。例：Shecameupwithanewideaforearningmoney.她想出了掙錢的新主意?！練w納總結(jié)】come相關(guān)短語(yǔ)聚焦：comefrom來(lái)自

comeon加油，來(lái)吧，快點(diǎn)cometrue實(shí)現(xiàn)，達(dá)到

comeacross偶然遇見(jiàn)或發(fā)現(xiàn)comeback回來(lái),想起來(lái)

comedown落，下來(lái)comein進(jìn)入，進(jìn)來(lái)

cometo共計(jì)，達(dá)到【即學(xué)即練】7.根據(jù)句意完成句子。每空一詞。①Next,_____________________solutions.下一步，想出解決辦法來(lái)。②Wewill______________later.我們一會(huì)兒回來(lái)。③Hashistemperature______________?他退燒了嗎？④Wherearethey______________？他們從哪兒來(lái)？⑤I______________Cindyyesterdayonthestreet.昨天我在街上偶遇Cindy。答案：7.①comeupwith②comeback③comedown④comefrom⑤cameacross1.Itis+過(guò)去分詞+that...該句型中常用的過(guò)去分詞有：said,reported,believed,hoped,suggested等。Itissaidthatgreenhousegasesarethemaincauseofglobalwarming.

據(jù)說(shuō)溫室氣體是全球變暖的主要原因。重點(diǎn)句型【即學(xué)即練】8.根據(jù)句意完成句子。每空一詞。①_____________________that

theaccidenthappenedyesterday.據(jù)報(bào)導(dǎo)，那場(chǎng)事故是昨天發(fā)生的。②_____________________thatthemoongoesroundtheearth.人們相信月亮圍著地球轉(zhuǎn)。答案：8.①Itisreported②Itisbelieved

A.信息歸納：請(qǐng)閱讀這篇關(guān)于微博的文章，根據(jù)它所提供的信息，完成下列表格。

Microblogisamultimediablog（多媒體博客）thatallowsuserstopostmessages,articles,photosandvideosontheInternet.Theinformationcanbereadbyanyone,orbysomepeoplethatarechosenbyusers.Microblogisdifferentfromatraditionalblog.It’ssmaller.LikeanyotherInternettool,Microblogcanbeusedformanypurposes.Microblogisatoolforcommunicatingwithyourfriends.Youcanmakeyourfriendsknowwhat’shappeningtoyouinanyplaceatanytime.Forexample,afteryoutype

“Iwatched

thefilmConfuciustoday...”,yourfriendsmayseetheinformationandthenhaveashortdiscussionaboutit.Theycanalsopostsimilarinformationtosharewithyou.Microblogcanalsoofferyouchancestogetclosertomovieorsportsstars.Starscanwritewhattheysee,hearorthinkontheirownMicroblog.Inthisway,fanscanlearnmoreabouttheirfavoritestars’dailyactivitieseasily.StudentscanalsouseMicroblogtoseewhattheirclassmatesaredoing.Besidesstudents,manypeoplewhoworkindifferentfieldsalsofindituseful.Forexample,whengettingreadyforperformances,organizerscanuseMicroblogtogetintouchwithperformerseasilyandquickly.

B.書(shū)面表達(dá)

當(dāng)今，微博已為越來(lái)越多的人所使用和接受，青少年也不例外。請(qǐng)結(jié)合上文寫(xiě)一篇英語(yǔ)短文,作文須包括以下要點(diǎn)：（作文不得少于80詞。開(kāi)頭已給出，不計(jì)入總詞數(shù)。）

1.簡(jiǎn)單介紹微博；

2.你是否經(jīng)常使用微博，談?wù)勊睦c弊；

3.呼吁中學(xué)生應(yīng)當(dāng)適當(dāng)使用微博，并注意網(wǎng)絡(luò)安全，多把時(shí)間花在學(xué)習(xí)上。——————————————————————————————————————————————————————————————————————————————————————————————————————————