《Earth first》SectionⅡPPT

《Earth first》SectionⅡPPT

第一部分内容：新知感悟

重点单词

阅读词汇 (在不认识的单词前划√)

□highlight v．□hunting n．　  □presentation n．

□reserve n．　 □drought n．   □flood n．　 

□restore v.      □sustainable adj.  □carbon n.  

□greenhouse n.  □brochure n.    □solar adj.  

□release v.      □smog n.         □fog n.  

□severe adj.     □infection n.      □slide n.  

□false adj.       □device n.        □mode n.

□leak v.  □plug n.  □campaign n.  □canteen n.

写作词汇

1. __________ n.   海洋，大海

2．__________ n.  员工

3．__________ v.  建立，设立

4．__________ v.  破损，损害，损伤

5．__________ v.  影响

6．__________ n.  煤气、电力、自来水等供应(系统)

重点短语

1. _______________    目标是……； 旨在做……

2．_______________   阻止……做……

3．_______________   被用来做……

4．_______________   照顾；照看

5．_______________   大多数……

6．_______________   把……误认为……

7. _______________    分解

重点句型

1.It takes time/money (for sb./sth.) to do sth.：It _____________________________________________ (塑料需要几百年才能分解) …

2．倍数句型：However, making a paper bag uses __________________________________________________ (所消耗的能量是制作塑料袋的四倍) and up to three times the amount of water.  

3．强调句型：_____________________________________ (是食物的生产而不是食物的运输) uses most of the energy and produces most of the greenhouse gases.

… … …

Earth first PPT，第二部分内容：语篇理解

Read the text on Pages 68－69 and choose the best answer.

1．Why does the writer write the passage?

A．He wants to introduce some new ways to save energy.

B．He wants to correct the false green truths and show really green ones.

C．He wants to call on more people to protect the environment.

D．He wants to explain the importance of energy saving.

2．In the following, which one is NOT the disadvantage of plastic bags?

A．Causing litter.

B．Being treated as food by wild animals.

C．Taking much more time to break down.

D．Using much more energy to produce.

3．Why do people prefer to each local food?

A．Because it can save the energy used to transport.

B．Because it tastes better than the food transported long away.

C．Because its production uses less energy.

D．Because it produces less greenhouse gas.

4．According to the passage, when should you take a shower?

A．Anytime you like.

B．When you spend less than 8 minutes in a shower.

C．When your bath is quite large.

D．When you use about 50 litres of water.

… … …

Earth first PPT，第三部分内容：词汇精研

1.devote　 vt.致力，献身，倾注

(教材P65) Now, she is a model and performance artist devoted to ocean conservation.

现在，她是一位致力于海洋保护的模特和表演艺术家。

(1)devote…to…　 把……奉献给；把……专注于……

devote oneself to   致力于；献身于

(2)devoted adj.   深爱的；忠诚的

be devoted to   专心于；致力于

(3)devotion n.   热爱；奉献

①I don’t think we should devote any more time to this question.

我认为我们在这个问题上不应该花费更多的时间了。

②He devoted all his spare time to _______ (help) his students with their English.

他把所有的业余时间都用来帮助他的学生学习英语。

③(四川卷)Before the exam，I devoted myself to________ (prepare) for it.

考试之前，我全身心备考。

④We were deeply touched by his ________ (devote) to world peace.

他一心为世界和平做贡献，这使我们深受感动。

2. damage　 v．