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《2015年(人教版)高一英语必修1 新课讲授：Unit 2 English around the world Period 2 Vocabulary 课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Vocabulary人教课标高一必修1Unit2首先学生自己发现问题，与同学讨论，尽可能自己寻找根源。接着对每一个语言点给予了准确详尽的讲解，并配以形象合适的图画帮助学生理解，每一个讲解都配以相应练习。此课件里图片的功能发挥到了较高境界，通过展示具体形象语境让学生理解词汇的意义，生动有趣，易懂并能很好内化语言，转化成能力。1.Workwithyourpartnersandlookforwordsorexpressionsthatyoucan’tunderstandoryouarenotabletouse.2.Discusswithyourpartners.3.
2、Pleaseshareyourdifficultwordsorexpressionsintheclass.Laterinthenextcentury,peoplefromEnglandmadevoyagestoconquerotherpartsoftheworldandbecauseofthat,...voyage在此为可数名词,意为“旅行,航行”。如：Theysuppliedthisshipwithenoughfoodandnecessitiesforalongvoyage.TheTitanicwentunderonitsfirstvoyage.voyage
3、还可用作动词,意为“(乘船)航行,航海”。如：TheyplannedtovoyageacrossthePacificOcean.travel用作不可数名词,只用于泛指从某地去另一地,如果某人在某段时间里到处走,可用travels;journey用作可数名词,表示去某地所花的时间和旅行的距离,尤指较长距离的或定期的旅行;trip用作可数名词,表示非定期的,也许较短的往返旅行;voyage则常指海上旅行或太空旅行。travel,journey,trip&voyage①Airtravelisbecomingcheaper.②He’sonhistravelsagain
4、.③Lilyhadalonganddifficultjourneythroughthemountainslastyear.④Thekidsaregoingonatriptothecastle.becauseof后边加名词或动名词短语。because是连词，后接从句。e.g.Shecametoschoollatebecauseshegotuplate.Shecametoschoollatebecauseofgettinguplate.根据汉语提示，完成下列句子。因为污染严重，许多美丽的鱼正在迅速消失。Manybeautifulfisharefastdisappe
5、aring__________theseverepollution.Manybeautifulfisharefastdisappearing_______thepollutionissevere.becauseofbecause2.NativeEnglishspeakerscanunderstandeachothereveniftheydon’tspeakthesamekindofEnglish.把英语作为母语的人相互之间可以交流,即使他们说的不是同一种英语。evenif=(eventhough)是连词词组，用来引导让步状语从句，意为“尽管；即使”。eveni
6、f/eventhoughevenif从句所说的不肯定；而eventhough从句所说的则是事实。Hewillnotletoutthesecretevenifheknowsit.Hewillnotletoutthesecreteventhoughheknowsit.他对秘密知道与否不一定他知道这个秘密用if,asif,evenif填空。(1)_______Ihadmoney,Iwouldn’tbuyit.(2)____Ihadmoney,Iwouldbuyit.(3)Itlooks______itisgoingtorain.(evenif引导让步状语从句;if引
7、导条件状语从句;asif/though“似乎是……”引导方式状语从句)EvenifIfasif3.I’dliketocomeuptoyourapartment.comeup上来,走近;被提出;发芽;升起Thefinalexamiscomingupsoon.It’stimeforustostartourstudies.Comeuptothefrontoftheroom,please.到来走近Afewnewquestionscameupatthemeeting.Theseedscomeupinspring.被提出长出来comeupwith意为“提出，想出”。如：H
8、ecameupwithanewsugg
