Unit2Besporty,behealthyGrammar-IntegratedSkillsLanguagepoints1.announcevt.宣布，宣告（決定、計劃等）；（尤指通過廣播）通知(1)announcesth.tosb.＝announcetosb.sth.向某人宣布某事It'sannouncedthat...據(jù)宣布……(It為形式主語，真正的主語為that引導(dǎo)的主語從句)(2)announcementn.[U]宣布；[C]通告，(一項)公告makeanannouncement發(fā)表公告(3)announcern.[C]播音員，廣播員?Theteacherannouncedtoustheresultoftheexperimentattheendoftheclass.在下課的時候，老師向我們宣布了實驗結(jié)果。?Wearepleasedtoannouncethatallfivecandidatesaresuccessful.我們高興地宣布，五位候選人全部當(dāng)選了。?IthasbeenofficiallyannouncedthathewillpayasecondvisittoChinasoon.官方消息稱，他不久將再次來中國訪問。announce后不接雙賓語，常用announcesth.tosb.或announcetosb.sth.結(jié)構(gòu)，類似的動詞還有explain，suggest，report等。

即學(xué)即練單句語法填空/完成句子①Inanofficialstatementlastyear,sheformally________(announce)herresignation(辭職).②Wewereeagertohearthe____________(announce)ofthewinnersoftherace.③Itiswisetoannouncethenews________thepublic.④_________________(據(jù)宣告稱)thegroupshadagreedtoaceasefire.⑤IpromiseI'll________________(發(fā)表聲明)whenIfindanewjob.announcedannouncementtoItwasannouncedthatmakeanannouncement2.updatevt.使現(xiàn)代化；更新；向……提供最新信息n.最新消息，快訊updatesb.(onsth.)向某人提供(某事物的)最新信息?Wemustupdateourpackaginginordertoattractmoreyoungcustomers.為了吸引更多的年輕消費者，我們必須更新產(chǎn)品的包裝。?We'llupdateyouontheday'stopnewsstories.我們將為您提供當(dāng)天的頭條新聞。即學(xué)即練單句語法填空/完成句子①It'simportantforthefiguresto________(update)regularly.②據(jù)說到目前為止所有的數(shù)據(jù)都已經(jīng)更新了。Itissaidthatallthedata_______________uptonow.③請給我們介紹一下仍然困在洪水災(zāi)區(qū)的人們的最新情況。Please______________________whoarestillstuckintheflood-hitareas.beupdatedhasbeenupdatedupdateusonthepeople

?Thetechnologywasdevelopedinresponsetocustomerdemand.該技術(shù)是為滿足客戶需求而開發(fā)的。?Howdidtheyrespondtothenews？他們對這個消息有什么反應(yīng)？?Carlmadenoresponse,andcarriedonwithhistemporarywork.卡爾沒有回答，繼續(xù)他的臨時工作。?Herespondedtomygreetingswithasmile.他用微笑回應(yīng)了我的問候。即學(xué)即練單句語法填空①—Howshouldwerespond________thecomplaintsfromthecustomersofthehotel?—Werespond________asmileandpromisethatwewilltakemeasuresimmediately________responsetothecomplaints.②Isuggestedheworkoutanewplanbuthedidn'trespond________it.③Millionsofpeoplegavefreely________response________thestarvingpeople'sappeal.towithintointo4.replace用……替換；代替，取代；更換，更新；把……放回原處replaceA(with/byB)(用B)接替/取代Areplacementn.[U]替換，更換；

[C]替代品；(尤指工作中的)接替者?Tourismhasreplacedagricultureasthenation'smainindustry.旅游業(yè)已經(jīng)取代農(nóng)業(yè)成了這個國家的主要產(chǎn)業(yè)。?Thefactoryreplacedmostofitsworkerswithrobots.這家工廠用機器人取代了大多數(shù)工人。?Icarefullyreplacedthevaseontheshelf.我小心地把花瓶放回到架子上。即學(xué)即練單句語法填空①ThehousewhichIgrewupinhasbeentakendownandreplaced________anofficebuildingwhosewallsareyellow.②Arobotpetisanartificialanimal,createdtoserveastheperfect________(replace)foralivepet.with/byreplacement5.“sth.needstobedone”表示“某事需要被做”need在此為實義動詞，意為“需要”。tobedone可用doing替換，doing雖為主動形式，但表示被動意義。?Thecomputerhasbeenbrokenforalongtime,itneedstoberepaired/repairing.這臺電腦已經(jīng)壞了很長時間了，需要進行修理。?MyspokenEnglishisnotbad,butmywrittenEnglishneedstobeimproved/improving.我的英語口語還不錯，但我的書面英語需要提高。名師點津

如果表示主動意義，則動詞need后面要接動詞不定式的主動式。Youneedtotakeabreaknow.你現(xiàn)在需要休息一會兒。

即學(xué)即練單句語法填空/單句寫作①Youwillsurelyneed________(overcome)somedifficulties,someplanned,butmostunplanned.②Aftertheconcert,NaomitoldthefamilythatSteve'smusicwasbeautifulandprofessional.Itneeded______________(share)inpublic.③這個房間該打掃了。___________________________________________________________toovercomesharing/tobesharedTheroomneedscleaning./Theroomneedstobecleaned.6.affordvt.買得起，（有時間）做；承擔(dān)得起（后果）(1)affordtodosth.承擔(dān)得起做某事affordsth.買得起某物afford...todosth.有足夠的……去做某事(2)affordsb.sth.給某人提供某物(3)affordableadj.多數(shù)人支付得起的?There'snowaywecanaffordtobuyahouseatthemoment.眼下我們無論如何也買不起房子。?Noneofthemcouldafford￡50foraticket.他們中沒有哪個能拿得出50英鎊買一張票。?Icanaffordneitherthetimenorthemoneytogoonatrip.我沒有足夠的時間和金錢去旅行。即學(xué)即練單句語法填空/單句寫作①Thehotelwantedtocharge$70fortheroomservice,butwecouldn'tafford________(live)insuchanexpensivehotel.②Theobviousoneismoney;eatingoutonceortwiceaweekmaybe________(afford)butdoingthismostdaysaddsup.toliveaffordable7.positionn．處境，地位，狀況；位置；姿勢；觀點；職位，職務(wù)vt.安裝安置，使處于inone'sposition

處于某人的境地ina．..position(todosth.)處于(做某事)……的處境outof/inposition

不在/在適當(dāng)?shù)奈恢?I'mnotsurewhatIwoulddoifIwereinyourposition.我不知道如果我身在你的處境會怎么辦。?He'sgoingtobeinaverydifficultpositionifthingsgobadlyforhim.如果情況變糟的話，他的處境將非常困難。?Allparkingsignshavenowbeenplacedinposition.所有停車標(biāo)記都已安放就位。名師點津

position作先行詞時，其后的定語從句多由where引導(dǎo)；和此相似的名詞還有situation，point，case，stage等。在in/outofposition(在/不在適當(dāng)?shù)奈恢?短語中，position是不可數(shù)名詞，前面不可用冠詞。即學(xué)即練寫出下列句子中position的含義/單句語法填空①Canyoufindourpositionont