今天Lynn老师给大家精讲一道题目的a-b-c 词组，
并且提供预测题目词组下载
加入微信Lynn_880612 即可下载17道预测题目a-b-c 词组
什么是a-b-c 词组？
a-b-c 词组是用来展开论点的核心动词＋名词词组
好的a-b-c 词组满足三个特点：
1. 表达精确： 使用最“narrow”的动词
一个动词，后面可以搭配的名词越少，这个动词越精确。
e.g. 促进经济发展
宽泛表达：promote the economic development,
promote的后面还可以加promote sb; promote activities
这样的动词比较宽，相似的词还有，enhance, play a ..role in
精确表达： catalyze economicdevelopment
catalyst 这个词我们都知道是“催化剂”的意思，但是很少有同学会把catalyze 当动词使用
2. 表达简洁：已经学会单词的灵活使用
不要使用高大上，生僻的词汇
比如“挑战自己的极限”
可以使用“stretch oneself out of comfort zone”
一个stretch 就可以很“生动”的表达出“不断挑战自己”
3.a-b-c 一定要按照a 发生，b 发生, c 发生的逻辑顺序
e.g. arts-relax
a: arts appreciation such as listening to music
b: trigger positive emotions and reduce negative moods
c: unwind our minds
下面给大家讲解一道例题的a-b-c 词组
挑战自己的能力，直接说stretch their abilities to do sth
保留客户：retain the customers
加快发展：accelerate business improvement
导致自然资源的匮乏：exhaust natural resources
Example
Some people think developing countries should invite foreign companies to open branches, offices and factories to promote their economies. Others say that they should keep the foreign companies out and depend more on their own local companies. Describe both views.
Do not keep companies out
R1:
transnational companies open branches or relocate in developing countries
create job vacancies
easy for locals to find employment opportunities
improve quality of living; reduce poverty
R2:
fierce competition in the markets
to retain the customers, companies will improve quality and reduceprice of commodities
provide customers an array of products to select and lower price products
R3:
introduction of foreign companies will increase the intensity of competition in local markets
drive local companies to stretch their abilities to stand out
accelerate business improvement
contribute to economic development
Keep companies out
R1:
some local companies may lose their market share in competing with foreign competitors
cause employees to lose jobs
R2:
foreign companies use natural resources
may exhaust natural resources or emit greenhouse gases
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