Unit 3 Life in the future Period 2 language points【学习目标】1、能理解这篇阅读的文章主旨2、能掌握这部分的重点词汇，重点句子及他们的用法3、能培养阅读理解能力以及对重点词汇的运用能力【学习重点及难点】能掌握这部分的重点词汇，重点句子以及他们的用法【学习方法】读， 写 ，记， 看【学习过程】Step 1 【课前预习】试一试，谁扎实！Task 1 单词识记1. lack_______ 2. press_______ 3. optimistic_______ 4. exhausted________ 5.desert__________ 6. instant_____ 7. greedy______8. recycle________ 9.representative________10.switch________Task 2 重点短语1. 拿起，接受，开始，继续 2. slide into 3.be back on one’s feet 4. 打扫，横扫 5. 看不见 6. 加速Task 3 重点句型1. Below are some of the main aspects of life today.(方位副词位于句首，且句子主语是名词时，句子采用全部倒装)2. Worried about the journey, I was ………… (形容词短语作状语)3. The air seemed thin , as though……… (as though 引导方式状语从句)4. Why not sit down and ………? (why not do ….? 用于提出建议)5. Having said this ,he spread……..(现在分词短语作状语)Step 2 自主学习1. impression n. 印象；感想；印记Eg.My first impression of him was favourable. 他给我的第一印象不错【归纳拓展】leave/make an impression on sb. 给某人留下…的印象give sb.a … impression 给某人留下…的印象【联想拓展】impress v.留下印象 impressive adj. 给人深刻印象的impress sb with sth = impress sth on sb 给某人留下…印象be impressed by … 被… 所感动【题组训练】（1）As a candidate, you must make a good on everyone you meet if you want to win the election.A. decision B. situation C. position D.impression2. take up 拿起；接受；开始从事；继续；占去（时间或空间）着手处理【归纳拓展】take away 拿走；夺走；消除（感情，痛苦等）take off （飞机）起飞；脱下；成功；成名take over 接管；take in 接受；吸收；理解；欺骗take on 呈现；雇佣；承担take...for granted 认为……是理所当然take down 写下；记下take back 收...
