【課件】Unit 4 Build up your vocabulary 課件高中英語(yǔ)人教版選擇性必修第四冊(cè)

重點(diǎn)單詞預(yù)習(xí)（1）Unit4SharingWordsshadedragprivilegenottomentionFirst,upamountainfromwherewehadfantasticviews,andthendownashadedpathtothevalleybelow.（教材p38）我們先爬上了一座風(fēng)景秀美的高山，接著沿著一條陰暗的小路來(lái)到了下面的峽谷。vt.給…遮擋（光線）

shade①Thecourtyardwasshadedbyhightrees.(給……遮擋光線)②Wesatdownintheshadeofthewall.（陰涼處；樹(shù)蔭）③

The

human

eye

can

distinguish

over

one

million

shades

of

color.（色度）

shadeshade指樹(shù)蔭等遮擋陽(yáng)關(guān)的陰涼之地，無(wú)一定的輪廓。

詞語(yǔ)辨析shadow指人或物在光照下形成的影像，有明顯的輪廓。Mymuscleswereachingandmykneesshakingaswedraggedourselvesdownthemountaintowardshome.（教材p39）

當(dāng)我們吃力地下山回家時(shí)，我的肌肉酸痛，膝蓋發(fā)抖，。vt.拖；拽

vt./vi.緩慢而費(fèi)力地移動(dòng)

drag①Themotherdraggedherchildreninthegame.(拖；拽)②Shemanagedtodragherselfoutofbed.(緩慢費(fèi)力地移動(dòng))固定短語(yǔ)：dragone’sfeet做事拖拉；遲遲不做

drag和力有關(guān)2

drag31pull拉v.push推v.lift提起v.4raise舉起v.5press壓v.ItwassuchaprivilegetohavespentadaywithTombe’sfamily.（教材p39）和托貝一家人度過(guò)這一天真是一件極為榮幸的事啊！n.優(yōu)惠待遇；特權(quán)；榮幸

privilege①Educationshouldbeauniversalrightandnotaprivilege.(特權(quán))②Ihopetohavetheprivilegeofworkingwiththemagain.(榮幸；榮耀）

privilegeThere’snoelectricityorrunningwaterandnoteventextbooks,nottomentionlaptops,tablets,orothermoderndevices!（教材p38）這里沒(méi)有電、自來(lái)水，甚至課本，更別說(shuō)手提電腦、平板電腦或其他的現(xiàn)代設(shè)備了！更不用說(shuō)；且不說(shuō)

nottomention①Shecan'tboilpotatoes,nottomentioncookingameal.（nottospeakof,后接名詞或名詞短語(yǔ)，引出更加強(qiáng)烈的事實(shí)信息，增強(qiáng)語(yǔ)氣）②Ineverknowhimwell,nottomentionmakingfriendswithhim.=letalone

nottomention重點(diǎn)單詞預(yù)習(xí)（2）Unit4SharingWordsdisabledresigndeservetake…forgrantedOneofmydreamsistoworkinAfricaandcontinuetohelpthedisabledafterIresignfromthejob.(教材p40）我的一個(gè)夢(mèng)想就是辭職后去非洲工作，幫助殘疾人。adj.有殘疾的；喪失能力的disabled①Rampshavebeenbuilttoeaseaccessforthedisabled.(殘疾人)②Thechildrenherearementallydisabled,notphysicallydisabled.（智障）（身體殘疾）③Herchildhasalearningdisability.(n.障礙；殘疾)

disableddishonestdiscourageddisagreedisapprovedisadvantagediscount前綴“dis-”：不

disabledOneofmydreamsistoworkinAfricaandcontinuetohelpthedisabledafterIresignfromthejob.(教材p40）我的一個(gè)夢(mèng)想就是辭職后去非洲工作，幫助殘疾人。vt.辭職；辭去resign①Tomhasresignedhismembershipofthegolfclub.(退出)②Iheardthathehadresignedfromhisjob.(辭去職務(wù))③Sheresignedherselftoherfate.（聽(tīng)任；只好接受）

resign詞根sign“標(biāo)記；簽署”2

resign31resignv.resignationn.assign（分配，指定）v4design（設(shè)計(jì)）v.Ithinkeveryonedeservestherighttobehappy.（教材p40）我認(rèn)為每個(gè)人都應(yīng)有快樂(lè)的權(quán)利。vt.值得；應(yīng)得；應(yīng)受deserve①Youdeservearestafterallthathardwork.(+名詞）②Shedeservedtosucceed.(+todo)③Heisaresponsiblewriter,andhedeservesrespecting/toberespected.（+doing/tobedone）

deserveWhilethecountryisquitebeautifulandhasmuchnaturalwealth,manyofthepeoplearequitepoorandlivewithoutthingswetake

forgranted,…（教材p44）雖然這個(gè)國(guó)家很漂亮，有很多自然財(cái)富，但許多人很窮，生活中沒(méi)有我們認(rèn)為理所當(dāng)然的東西。認(rèn)為……是理所當(dāng)然；對(duì)……不予理睬take…forgranted①M(fèi)ostofust