SectionⅡIntroduction&ReadingandVocabulary—LanguagePointsforsure(＝forcertain)肯定地(教材P2)Nooneknowsforsure,andmakingpredictionsisariskybusiness.谁也说不准，并且预测也是件冒险的事。besure确信；对……有把握besuretodosth.一定会做某事；(祈使句)务必makesure弄清楚；确保①(重庆卷)ThemeetingwillbeheldinSeptember,butnobodyknowsthedateforsure.会议将在九月份举行，但是没有人知道确切的日期。②Onethingisforsure—it’snotgoingtobethateasy.有一点可以肯定——事情不会那么容易。[即学即练]——单句语法填空①(2019·天津一中期末)—Theydidcometolistentomylecture,buthowmuchdidtheytakein?—Idon’tknowforsure.②Expertsexaminedthespacecraftagainandagaintomakesureofthesafety.③Johnhasbeenworkinghardthesedays,soheissureabout/ofpassingthecomingexamination.④Besuretopay(pay)attentiontoprotectingtheenvironmentandthinkofotherswhentravelling.(1)可以用Itiscertainthat...结构；但不可以说Itissurethat...。(2)besureof/about/that...表示主语感到“有把握，确信”；besuretodosth.表示说话人认为主语“一定，必然会”。runout(某物)用完；不多了；没有了(教材P2)Inthefuture，carefortheenvironmentwillbecomeveryimportantasearth’snaturalresourcesrunout.在未来，爱护环境将变得很重要，因为地球上的自然资源濒临枯竭。runacross偶然遇到runinto撞上；偶遇runafter追逐；追求①(重庆卷)Foodsuppliesinthefloodstrickenareaarerunningout.Wemustactimmediatelybeforethere’snoneleft.供应洪灾地区的食物快用完了。我们必须在用完之前立刻采取行动。②Conditionsaregettingworseandsuppliesarerunningout.情况越来越糟，补给也快耗尽了。[即学即练]——单句语法填空①Hiscarranintothebackofanothercar,whichcausedmuchdamage.②Iunexpectedlyranacross/intomyfriendwhoIhadn’tseenforfiveyearsonthestreettheotherday.[链接写作]——一句多译我的钱已经花完了，因而我买不起这本书。③Mymoneyhasrunout/hasbeenrunoutof/hasgivenout,soIcan’taffordtobuythisbook.④Ihaverunoutof/haveusedupmymoney,soIcan’taffordtobuythisbook.runoutof是及物动词短语，通常以人作主语，相当于useup,表示“用完；用尽”;runout是不及物动词短语，其主语通常是物(时间、食物、金钱等);giveout为不及物动词短语可表示物“用完”或人“筋疲力尽”，还表示“发出；分发；宣布”等。relyon依靠；依赖；信任；信赖(教材P2)Wewillalsohavetorelymoreonalternativeenergy，suchassolarandwindpower.我们也将不得不更多地依赖于可替代能源，例如：太阳能和风能。(1)relyon/uponsb./sth.for...依靠……获得……relyonsb.todosth.＝relyonsb./sb.’sdoingsth.依靠某人做某事(2)relyonitthat...相信……；指望……①(福建卷)Nowadaysparentsdoeverythingfortheirsinglechildren,whichmakesthechildrenrelyontheirparentsbadly.现在父母给他们的独生子女做任何事情，这使得孩子们非常依赖父母。②Don’trelyonothers.Youmustrelyonyourself.不要指望别人。你必须依靠自己。[即学即练]——单句语法填空①(2019·天津一中期末)—Howcanwegettheplancarriedoutwithoutanyonesupportingus?—MaybewecanrelyonMrWhiteforsomehelp.②Nowadaysthechildrenrelymoreontheirparentstodo/doing(do)everythingforthem.[链接写作]——一句多译你可以相信你困难时我会帮助你。③Youcanrelyon/uponmyhelpingyouwhenyouareintrouble.④Youcanrelyon/uponmetohelpyouwhenyouareintrouble.⑤YoucanrelyonitthatIcanhelpyouwhenyouareintrouble.loadn．负荷；负担；载重v．装，装满，载满；装载(教材P2)Togetridofgarbageproblems,thecitywillloadhugespaceshipswithwastematerialsandsendthemtowardsthesun，preventinglandfillandenvironmentalproblems.为了摆脱垃圾问题的困扰，城市将用巨型宇宙飞船装载废弃材料发往太阳，防止垃圾填埋和环境问题。(1)loadsth.with...＝load...
