Unit 2 Healthy eating单词讲解

课件14张PPT。struggle with/ against 与…搏斗
struggle for sth./ to do sth. 努力争取
He struggled against/ with cancer for two years.
The workers are struggling for better working conditions.
Life was difficult for her. She struggled to make ends meet.
The man tried to struggle to his feet,but failed.
n.(c) The struggle between the two teams was hard.2. hunger [u]饥饿
Many people died of hunger before liberation.
[sing]渴望
have a hunger for sth.
He has a hunger for knowledge.
vi. 饥饿
hunger for/ after…渴望
The whole world hungers for/ after peace.3. expand vt. vi. 使变大,伸展,增大,扩展
Metals expand when ( they are) heated.
Our foreign trade has expanded greatly in recent years.
The eagle expanded its wings.
expansion [u] 扩大,扩展4. thanks to 多亏,由于
Thanks to the bad weather, our journey was very uncomfortable.
It was thanks to John that we won the game.
thanks to = because of = owing to =due to =on account of = as a result of5. rid vt. 摆脱 ( rid, rid )
rid… of… 使…摆脱…
At last he rid himself of debt.
They tried to rid their house of mice.
get/ be rid of … 摆脱掉
I’m very glad to get rid of my bad cold.
How can we get rid of this unwelcome visitor?6. be satisfied with… 对…满意
She is never satisfied with what she has got.
We were satisfied with the result of the experiment.
satisfy sb.
satisfying adj.
satisfactory adj. … far from satisfactory
satisfied adj.
satisfaction [u]7. would rather ( not ) do
would rather do than do
would rather sb. did 现在
had done 过去
I would rather you came on time tomorrow.
I would rather he had attended the meeting yesterday.
8. therefore adv.9. equip vt. vi. 装备,配备
equip sth with sth
They equipped the classroom with new desks and chairs.
They equipped their child with education.
equipment [u]
10. export vt. vi. n.( 出口[u];出口物[c] )
India exports tea and cotton to many different countries.
import vt. n.11. nationality
---- What’s your nationality?
---- Chinese.
12. regret sth. / doing sth./ to do / that (-tt-)
He regretted lost opportunities.
I regret not taking your advice.
I regret to say / tell / inform that you didn’t pass the exam.
She regretted that she had missed the train.
13. build up 逐渐增强,建立
Traffic is building up along the roads to the coast.
车辆不断增加
He was building up a good business.
他已使生意兴隆起来
He went on holiday and soon built up his health.
增进了自己的健康14. lead to 通向,导致
This is the path leading to our school
This is the path which leads to our school.
All roads lead to Rome.
His carelessness led to his failure.
lead sb to sth
lead sb to do
Your explanation leads me to a better understanding of the peom.
What led you to think so?15. focus on sth
focus sth on sth
As students, we should focus on studying, not playing.
I’m so tired that I can’t focus on anything today.
Please focus your attention on the following problems.16. reduce vt vi
The only way to do that is to reduce expenses.
Production costs have been reduced by 10%.
Production costs have been reduced to $1000.
17. keep… free from / of…
They did everything to keep the river free from / of pollution.18. comment vt vi
comment on sth
He didn’t comment on what I said.
He commented that it was an excellent film.
[c,u]
make comment(s) on sth
She made helpful comments on my work.
Will you make any comments on the cause of the disaster?