(共16张PPT)
Unit 4
Natural disaster
vocabulary 1
Learning aims:
1) To learn two words’ usage: as if/ shock/trap
2) To use them freely.
Self-learning guidance I(4')
1. read some sentences in the powerpoint.
2. To identify part of speech of boldface(黑体字) and summarize the related usage about as if.
3. Try doing some exercises.
观察句子
1. It seemed as if the world were coming to an end.
2.You look as if/though you are having a wonderful time.
3.Brain shook his head as though /if to say “Don’t trust her.”
应用实践:
1. to see
2. It seems as if
Self-learning guidance II(4')
1. read some sentences in the powerpoint.
2. To identify part of speech of boldface(黑体字) and summarize the related usage about shock.
3. Try doing some exercises.
观察句子
1.People were in shock-and then, later that afternoon, another, big quake shook Tangshan again.
2.Although she had been ill for a long time, it still came as a shock to us when she finally died.
3.The news of Scott's death shocked the world.
4.All the people present at the meeting felt/ were shocked at/by the shocking decision announced by the manager.
shock n.震惊;令人震惊的事;v. (使)震惊
in shock 震惊,吃惊
a shock to sb. 令某人大吃一惊
shocking adj. 令人/使人震惊的
shocked adj. 震惊的
be/feel shocked at/by 为......感到震惊
be shocked to do sth 做某事很震惊
be shocked that 对......很震惊
应用实践:
1.shocking
2.at/by
3.shocked
4.a
affect vt. 影响;(疾病)侵袭;深深打动
effect n.效应;影响;结果vt. 引起;实现;使发生
be greatly/deeply affected 深受感动
be affected by heat/ cold 中暑/ 着凉
be affected with high fever 发高烧
have an effect on 对......产生影响
affect vt. 影响;(疾病)侵袭;深深打动
effect n.效应;影响;结果
vt. 引起;实现;使发生
be greatly/deeply affected 深受感动
be affected by heat/ cold 中暑/ 着凉
be affected with high fever 发高烧
have an effect on 对......产生影响
Summary
shock n.震惊;令人震惊的事;休克 vt. (使)震惊
in shock 震惊,吃惊
a shock to sb. 令某人大吃一惊
shocking adj. 令人/使人震惊的 shocked adj. 震惊的
be/feel shocked at/by 为......感到震惊
be shocked to do sth 做某事很震惊
be shocked that 对......很震惊
Self-learning guidance III(4')
1. read some sentences in the powerpoint.
2. To identify part of speech of boldface(黑体字) and summarize the related usage about trap.
3. Try doing some exercises.
观察句子
1.Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.
2.The car was trapped in the deep snow.
3.He has been trapped into buying what is actually not needed.
4.She had set/laid a trap for him and he walked straight into it.
trap vt.使落入险境;使陷入圈套
n.险境;陷阱 trapped-trapped
trap sb into (doing) sth 诱导某人做某事
be trapped in 被困住
set/ lay a trap 布好陷阱;设下圈套
be caught in a trap of... 陷入......的困境
应用实践:
1.were trapped
2.into
3.for
4.Trapped
震惊,吃惊
令某人大吃一惊
对......产生影响
be affected with high fever
使某人上当;使中计
be trapped in
陷入......的困境
Test