雅思写作课程-task1新

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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分钟雅思考试写作部分测试内容时间：60分钟雅思图表题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

2、置图表题正文段分段原则单图:先分类后分段双/三图: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/by300fluctuatedsuddenlyrapidlydramaticallysharplysignificantlysteadilygraduallyslowlyslightlyjumpedclimbedsurgedsoaredrocketedsankslidplungedslumpedtu

3、mbled基本句型2Therewasa/an(30%)suddenrapiddramaticsignificantsharpsteadygradualslowslightincreasegrowthrisedecreasedropfalldeclinefluctuationinthenumberofXfrom150to300form15%to30%between…and…from…to…line:描述数值变化的两个基本句型ThenumberofXhitahistorichigh/topthepreviouspeaklevelledoff/fla

4、ttenedoutinDecemberat200.reachedapeak/plateauthehighestpointreachedthebottomthelowestpointbottomedout/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)：Inourofficethefemalesoutnumb

5、erthemales:5to3.3．outweigh/outperform:(指价值超过另一中事物):Theadvantagesoutweighthedrawbacks.while/whereas对比数据的用法ThenumberofstudentsofclassArosesteadily,whereas/whilethatofclassBfellslightly.真题例句：From1950onwards,industrialusegrewsteadilytojustover1,000km3,whiledomesticuserosemoreslo

6、wlytoonly300km3.lambandchickenwereeateninsimilarquantities(around150grams),whereasmuchlessfishwasconsumed(justover50grams).Between1940andaround1960,ThepercentageofelderlypeopleintheUSAincreased/rose/grewslightly/slowlyto10%while/whereasthatof(thefigurefor)Japandecreased/decl

7、ined/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%ofelectrici

8、ty,at126units.范文例句By2000,nuclearpowerhaddevelopedintothemainsource,producin