新教材2025版高中英语Unit6DisasterandhopeSectionⅡUsinglanguage学案外研版必修第三册

SectionⅡUsinglanguage1.forecastn．&vt.预料；预报(教材原句)Technologyisn'ttheonlywaytoforecasttheweather.技术并不是预料天气的唯一方法。❶Theweatherforecastsaidtherewouldbeaheavyrain.天气预报说将有大雨。❷Thereportforecaststhatpriceswillriseby3%nextmonth.报告预料下个月物价将上涨3%。[归纳探究](1)forecaststh.todosth.预料某物做某事forecastthat...预料……(2)weatherforecast天气预报salesforecast销量预料[联想拓展]过去式：forecast或forecasted过去分词：forecast或forecasted现在分词：forecasting[即学即练]单句语法填空/完成句子①It____________(forecast)thattheweatherforthedayoftheracewillbebad.②__________________________________________(天气预报)saystheweatherisnotgoodsowearetakingalargeparcelofwarmclotheswithus.2.reliableadj.可信任的；牢靠的(教材原句)So,foraccurateandreliablepredictions,it'sbesttocheckanofficial,scientificreport.因此，为了精确牢靠的预料，最好查看正式的科学报告。❶Itisnotreliabletojudgeamanonlybyhislooks.仅仅以貌取人是不行靠的。❷Theoldladyhadtorelyonotherpeopletodotheshoppingforher.那位老太太只能依靠别人替她购物。❸Youmayrelyonitthatshewon'tleaveoutanyimportantinformation.你可以信任她不会漏掉任何重要的信息。[归纳探究]relyon＝dependon依靠，依靠；信任，信任relyonsb./sth.todosth.依靠某人/某物做某事relyonitthat...＝dependonitthat...信任……；希望……[单词积累]rely依靠，依靠，信任[一言助记]Manyparentsfeelsometeachersinthekindergartenarenotreliableandtheycan'trelyonthemtolookaftertheirchildren.Inotherwords,theycan'trelyonitthatakindergartenwhosepurposeistoearnmoneywillbenefittheirchildrenalot.许多家长觉得幼儿园的一些老师不值得信任，他们不能依靠他们来照看孩子。换句话说，他们不希望一所以赚钱为目的的幼儿园能对他们的孩子有多好。[即学即练]单句语法填空①Youcanrelyonhim________(respond)toachallenge.②Heisa________(rely)personandyoucanaskhimforhelp.③Youmayrelyon________thattheworkwillbefinishedaheadoftime.3.rescuen．营救，解救，救助，抢救(教材原句)Internationalrescueteamssoonbegantoarriveinthecountry.国际救援队很快起先抵达该国。❶Haveyoureadthearticleabouttherescueofthetwominers?你读过关于营救两个矿工的那篇文章吗？❷Atmidnightwefinallyrescuedthetouristswhoweretrappedinthevalley.半夜，我们最终救出了被困在山谷中的游客。❸Whenweweretrappedintheruins,thesoldierscametoourrescue.当我们被困在废墟中时，士兵们赶来救援。[归纳探究]go/cometosb.'srescue＝rescuesb.进行援救，营救某人rescuesb.from...从……中救出某人rescueteam救援队[联想拓展]类似结构还有：cometosb.'said来帮某人cometosb.'sassistance救济某人[即学即练]单句语法填空/完成句子①She________(rescue)ninedaysaftertheplanecrash.②我们来救他，把他从河里拉了出来。We________________andpulledhimoutoftheriver.③他绝处逢生，从沙漠被救了回来。He________________________thedesert.4.claimv．(斗争、事故等)夺去(生命)；声称，断言；索要，索取n．声称，断言；索赔(教材原句)Causedbyexceptionallyheavysnowfallwithinashortperiodoftime,theydestroyedbuildingsandforests,andclaimedover256lives.由于短时间内的特大降雪，它们摧毁了建筑物和森林，夺去了超过256人的生命。❶Theearthquakehassofarclaimedover1，000lives.到目前为止，这场地震已经夺去了1000多人的生命。❷Heclaimedthathecouldfinishtheworkwithoutanyhelp.他声称不须要任何帮助就可以完成这项工作。❸Itisclaimedthatsomedoctorswork80hoursaweek.据说一些医生每周工作80多个小时。❹Heclaimstohavefoundatempleonthepeak.他声称在山顶发觉了一座寺庙。❺Theyhavemadeaclaimforthelosscausedbytheaccident.他们已经为事故造成的损失提出索赔。[归纳探究](1)claimone'slife夺去某人的生命claimtodosth.声称要做某事claimtohavedonesth.声称做过某事claimthat...声称……It'sclaimedthat...据称……claimsth.back要回某物(2)makeaclaim断言；索赔makeaclaimfor...为……提出索赔；就……提出要求[即学即练]单句语法填空①Naturaldisasters________(claim)morethan1.6millionlivesinthelasttenyears.②Heclaimed________(be)ascholarbutwasnotsuch.③Tomclaimed________(see)analien,butnoonebelievedhim.④________isclaimedthathesawthealienswithhisowneyes.5.threatenv．威逼到，危及，威逼，恐吓❶Changingpatternsofagriculturearethreateningthecountryside.农业模式的改变正在威逼着乡村。❷Theattackerthreatenedthemwithagun.攻击者用枪威逼他们。❸Sheispreparedtocarryoutherthreattoresign.对于将辞职的要挟付诸行动，她已做好了思想打算。[归纳探究](1)bethreatenedwith受到……威逼threatensb.with...用……威逼某人threatentodosth.威逼要做某事threaten(that)．..威逼说……(2)underthreat遭到威逼beathreatto...对……是一个威逼[单词积累]threatn．威逼，恐吓threateningadj.恐吓的[即学即练]单句语法填空①Davidthreatened________(report)hisneighbourtothepoliceifthedamageswerenotpaid.②Peoplewhoengagein________(threaten)behaviourshouldbearrested.③Iftheirhabitat________(threaten)ortheycannotfindenoughfood,theirnumbersmaydecrease.④Theseancientwoodlandsare________threatfromnewroaddevelopments.熟登记列重要短语①leaveout省略；遗漏，忽视②thanusual比平常③inhistory在历史上④consistof由……组成⑤payattentionto留意⑥resultin导致，造成⑦leadto导致，造成⑧overtime随着时间的推移⑨listenoutfor留意听⑩sufferfrom遭遇省略一、语法现象感知①When(Iwas)inJapan,Itookmanybeautifulpictures.②Though(itwas)cold,hestillworeashirt.③Mistakes,if(thereare)any,shouldbecorrected.④—WouldyouliketostudyEnglishwithme?—Yes,I'dliketo.⑤If(itis)true,thiswillcauseusalotoftrouble.二、语法规则理解1．例句①②③⑤是________的省略。2．例句④是________的省略。微点拨在英语句子中，用词简洁是一条重要的表达原则。省略是为了避开重复，突出关键词并使上下文紧密连接。常常在从句中运用，与主句协作，使句子富于改变，增加表现力。例如，在以than,as引导的比较状语从句中，一些成分往往被省略，这会给理解带来肯定的影响，而且这类句子出现频率较高。省略一、状语从句中的省略在asif,if,though,when,where,while,nomatterwhat,until,as等引导的状语从句中，若谓语部分含有be动词，而主语又与主句的主语一样或从句主语是it时，从句的主语和谓语中的be动词可以一起省略。❶When(shewas)veryyoung,shebegantolearntoplaythepiano.她很小的时候就起先学习弹钢琴。❷Don'tcomeinuntil(youare)askedto.不叫你时，请你不要进来。❸Hedidas(hehadbeen)told.他根据被告知的那样去做了。❹Though(theywere)tired,theywentonworking.虽然他们累了，但他们仍接着工作。二、动词不定式的省略1．感官动词see,hear,feel,watch等和使役动词have,make,let等后接不定式时，不定式省略to。Theymadetheboygotobedearly.他们强迫这个男孩早睡。2．donothingbut,can'thelpbut等结构常接省略to的不定式。Wedidn'tdoanythingbutstayathomewatchingTVyesterday.昨天，我们没做任何事，只是在家看电视。3．在特定语境中为了避开重复，当不定式再次出现时，在want,wish,hope,try,plan,like,love,hate后往往只保留to，而省略后面的动词。但不定式后有be,have时要保留be和have。❶Myparentsencouragedmetogotocollege,butIdidn'twantto.我父母激励我去上高校，但我不想去。❷—Areyouateacher?——你是老师吗？—No,butIusedtobe(ateacher)．——不，但我以前是。三、简洁句中的省略感叹句中常省略主语和谓语；在一些口语中可以省略某些句子成分。❶Whatahotday(itis)！多热的天啊！Howwonderful(itis)！多妙啊！❷—(Willyou)Haveasmoke？——你抽烟吗？—No.Thanks.——不，感谢了。❸Wehavenothingtodonowbutwait.我们现在除了等没有别的事可做。❹Why(doyou)talksomuchaboutit?为什么大谈这件事呢？四、并列句中的省略1．假如主语不同，而谓语动词中的一部分相同，则省略谓语动词中相同的部分。2．主语相同，谓语动词也相同，则两者均可以省略。3．主语相同，而谓语不同，则可以省略主语。4．在并列复合句中，假如that从句从属于其次个并列句且它的谓语动词和宾语等其他一些成分与第一个并列句相同时，这个that从句通常可以省略这些相同的部分。❶JohnmusthavebeenplayingfootballandMary(musthavebeen)doingherhomework.约翰肯定在踢球，而玛丽肯定在做作业。❷OldMcDonaldgaveupsmokingforawhile,but(he)soonreturnedtohisoldways.老麦克唐纳戒了一阵子烟，可很快又抽上了。五、常用的省略结构ifanyⅠ.单句语法填空1．Youhavetodemonstratethatyouare________(rely).Otherwise,theydarenotacceptyou.2．On________(arrive)there,theysetaboutdoingtheexperiment.3．Yesterday'sweatherforecastwas________(exceptional)accurate.4．Theyclaim________(discover)acureforthedisease.5．Shegrabbedaknifeandthreatened________(kill)thethiefifhedidn'thandoverthestolennecklace.6．HepronouncedthewordinEnglishveryslowlyand________(precise)．Ⅱ.将下列句子改写成省略句1．Theburnthatshegotfromtheironwasredanditwasverypainful.→Theburnthatshegotfromtheironwasredand____________．2．Justtakeashortbreakifyouaretired.→Justtakeashortbreak________．3．Iwoulddoitforyou,butIdon'tknowhowtodoitforyou.→Iwoulddoitforyou,butIdon'tknow________.4．Theydidn'tvisittheirparentsasmuchastheyoughttovisittheirparents.→Theydidn'tvisittheirparentsasmuchasthey________．5．Onlysomeofthestudentshavedoneafirstaidcoursebutmostofthestudentshaven'tdoneafirstaidcourse.→Onlysomeofthestudentshavedoneafirstaidcoursebut____________．6．Johnwillgoabroadtotravelbuthisbrotherwillnotgoabroadtotravel.→Johnwillgoabroadtotravelbuthisbrother________．7．Shestoodatthegateasifshewaswaitingforsomeone.→Shestoodatthegateasif________________．8．Woodgivesoffmuchsmokewhileitisburning.→Woodgivesoffmuchsmoke____________．9．Wheneveritispossible,theywouldstophimandaskhimthethreequestions.→________________，theywouldstophimandaskhimthethreequestions.10.HerunsasfastasBobruns.→Herunsasfastas________．Ⅲ.完成句子1．过公路时要当心汽车。Lookoutforcars________________________．2．正如安排的一样，他们按时出席了会议。Theyatte