Part 1 必備素材 - 健康

Health

Eating habits

• Healthy: a low-fat and low-sugar diet - a diet rich in vegetables - make healthy food choices （foods produced without chemicals）- reduce the risk of some diseases
• Unhealthy： oily food-high-calorie food - canned food-frozen food -food preservatives - additives - pose health risk to people-obesity ； diabetes ；high-blood pressure ；heart disease
• Government：

Lifestyles

Healthy lifestyles：

reduce television viewing or rely less on the the internet；do more outdoor activities；develop some hobbies

Unhealthy lifestyles：

lead a fast-paced/stressful lifestyle;

lead a sedentary lifestyle;

stay up late - be damaging to health

Government:(某篇考研閱讀貌似提過)

promote healthy lifestyle;

build more stadiums and sports centers;

provide more sports facilities

Part 2 同義替換

1、動(dòng)力

motivation

impetus

incentive

eg：the motivation / impetus to study 學(xué)習(xí)的動(dòng)力

an incentive system 激勵(lì)機(jī)制

2、因素

factor

element

eg： an important factor / element

3、任務(wù)、工作

job

work

task

eg： the main ~ of these workers 這些工人的主要工作

Part 3 必備句式

1、It is （被強(qiáng)調(diào)的部分）that （句子的其它成分）是……

eg: It is the government that should this responsibility.

注：是政府應(yīng)該承擔(dān)這份責(zé)任。

eg： It is the environment issue that deserves most attention.

注：最值得關(guān)注的是環(huán)境問題。

2、Only when……，can / could / will /would +主語+動(dòng)詞+其它，只有當(dāng)……，……才能/將……

eg： Only when we encourage students to think independently can they find the beauty of thinking.

注：只有當(dāng)我們鼓勵(lì)孩子獨(dú)立思考的時(shí)候，他們才能發(fā)現(xiàn)思考的美好。

eg： Only when the government bans private cars in the city center can the traffic becomes better.

注：只有當(dāng)政府禁止市中心的私家車，交通才能變好。