同学们，今天讲图表作文第二段中的原因预测句和原因支撑句的写法。

原因预测：下面的原因预测中既有名词短语，还有“原因预测句”

1.经济的发展

economic development/enhancement/advancement

sustainable development of economy

theeconomy has developed/improved.

greatachievements have been made with regard to the economy.

2.科技进步

technologydevelopment/enhancement/advancement

thescience and technology has made great achievement.

3.人口数量多

large population base; larger number of population

the population has increased.

4.生活水平提高

high-levelliving standard

theliving standard has raised/improved/enhanced

5.人民更加富裕

rich/wealthypeople/folk

thefolk/people/citizens are growing richer.

thefolk/people/citizen’s wallets are growing fat.

6.消费能力提高

highconsuming capacity

theconsuming capacity has enhanced/improved.

7.消费观念发生变化

thealteration of consumption idea

theshift of notion of consumption

theconsumption idea has changed/altered/shifted.

8.时代变了

theera has changed/altered/shifted.

theage/time/year/era is different.

9.经济形势变化

theshift/alteration/change of economic situation/circumstance

theeconomic situation/circumstance has changed/altered/shifted.

10.政策支持/反对

policy support/opposition;policy consent/objection

the policy favors sth.

there is policy supportfor sth/opposition against sth.

11.产品价格下降/上升

low/high price of product

the price of product has

dropped/has been cut.

the product runs cheaper.

12.沟通方式发生变化

thealteration/shift of the way/means of communication

our era has witnessed thealteration/shift of the communication mode.

the communication mode hasaltered/shifted/changed.

13.市场需求发生变化

thealteration/shift of market requirement/demand

market demand has altered/shifted.

14.交通便利

convenienttraffic; developed transportation

thereis convenient traffic in+ 地点

15.性价比提高

high performancecost ratio

highly cost effective

the cost-performance ratio of sth. israised/high/enhanced.

16.产品种类丰富

various kindsof products

a variety of products

there is a variety ofproducts

17.产品质量提高

high-qualityproduct

the product quality has been improved.

18.激烈的竞争

fierce/hotcompetition

19.质量问题

qualityproblem

theproducts/sth. have/has quality problem.

原因支撑句

①that’s why the situation about解释对象is determined

like this.

②the above reason(s), i guess, hasillustrated why the situation about解释对象shouldbe so.

③according to a survey make by sina, thereare about % sb(sth) (not)doingsth.

往期回顾 2020考研：这6所院校真的很值得推荐

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2018英语四级写作高分模板：彻底批判