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ID:32222483
大小:8.17 MB
页数:109页
时间:2019-02-01
《【5A】雅思写作课程.ppt》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、任务测试内容时间1G应用信函:至少150词20分钟1A图表,流程图:至少150词20分钟2G/A议论文:至少250词40分钟【5A】雅思写作课程雅思图表题7分技巧确定动态或静态:有无时间跨度归类:找不同点-大和小/升和降对比:---makecomparison静态对比:同一年份不同数值的大小对比动态对比:不同年份间数值增大减少对比描述:---mainfeaturesline:起点/终点/交点pie:最大最小百分比bar:最大最小差值图表题7分三个重要句型while/whereas对比数据定从省略/分词状语后置with介词状语后置图表题正文段分段原则单图:先分类后分段双/三
2、图:每个图表一段四图:先分类后分段审题注意事项linegraph剑5P29基本句型1ThenumberofXincreasedgrewrosedecreaseddroppeddeclinedfellto/by300fluctuatedsuddenlyrapidlydramaticallysharplysignificantlysteadilygraduallyslowlyslightlyjumpedclimbedsurgedsoaredrocketedsankslidplungedslumpedtumbled基本句型2Therewasa/an(30%)suddenrapi
3、ddramaticsignificantsharpsteadygradualslowslightincreasegrowthrisedecreasedropfalldeclinefluctuationinthenumberofXfrom150to300form15%to30%between…and…from…to…line:描述数值变化的两个基本句型ThenumberofXhitahistorichigh/topthepreviouspeaklevelledoff/flattenedoutinDecemberat200.reachedapeak/plateauthehig
4、hestpointreachedthebottomthelowestpointbottomedout/bouncedback表示超过的单词补充1.exceed/surpass/overtake(后面直接跟数字):Thefinalcostshouldnotexceed5milliondollars.2.outnumber/outscore(指一种事物的数字超过另一种数字,后面不直接跟数字):Inourofficethefemalesoutnumberthemales:5to3.3.outweigh/outperform:(指价值超过另一中事物):Theadvantageso
5、utweighthedrawbacks.while/whereas对比数据的用法ThenumberofstudentsofclassArosesteadily,whereas/whilethatofclassBfellslightly.真题例句:From1950onwards,industrialusegrewsteadilytojustover1,000km3,whiledomesticuserosemoreslowlytoonly300km3.lambandchickenwereeateninsimilarquantities(around150grams),wher
6、easmuchlessfishwasconsumed(justover50grams).Between1940andaround1960,ThepercentageofelderlypeopleintheUSAincreased/rose/grewslightly/slowlyto10%while/whereasthatof(thefigurefor)Japandecreased/declined/fellrapidly/sharply/significantlyby2%.while/whereas对比数据基于大小升降的分类,用表示转折关系的连接词连接前后两句话,可有效提
7、高小作文结构和语法分数。此外,段落间也可进行对比,用如:bycontrast/onthecontrary/ontheotherhand等表示转折关系的状语进行写作。定从省略/分词状语后置By2000,nuclearpowerhaddevelopedintothemainsource.Nuclearpowerproducedalmost75%ofelectricity,at126units.范文例句By2000,nuclearpowerhaddevelopedintothemainsource,producingalmost75
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