高中英语 Unit4 Earthquakes period 3 新人教版必修1

高中英语 Unit4 Earthquakes period 3 新人教版必修1,标签：高一英语教学设计案例,http://www.5ijcw.com
T：This sentence is a partial negative.It has the same meaning with “Not all hope was lost.”
e.g.（1）All the students do not agree to the plan.
（2）Not all the students agree to the plan.
These two sentences mean some of the students agree to the plan，but some don’t.
Step 5 Consolidation
T：Now after the explanations of the words，expressions and sentence patterns，let’s do some exercises.Please turn to Page 28 and look at Part 2 in Learning about Language.Complete the passage with some of the words in the text.
（After several minutes teacher asks one of the students to read the short passage.Correct any mistakes if there are any.）
Step 6 Homework
T：In order to master the usage of these words and expressions，please do some related exercises.Finish off the two parts in Using Words and Expressions on Page 63.
●板书设计
Unit 4 Earthquakes
The Third Period
Important Words：
1.burst （v.）2.crack （n./v.）
3.ruin
4.injure/wound
5.destroy/ruin
6.shocked
7.last（vi.）
Important Expressions：
1.It seemed that the world was at an end.
2.All hope was not lost.（部分否定句）
●活动与探究
Story-telling Competition：
For most of human history，people could only imagine what caused earthquakes to happen.So stories were told to explain this natural disaster.A story from India says that four very big elephants hole up the earth.The elephants stand on the back of a bigger turtle.The turtle stands on an even bigger snake.When any of these huge magical animals move，the earth begins to shake!
1.In pairs make up a story to explain how an earthquake happens.
2.Share your story with your classmates.
3.Choose which one is the most interesting.Give a reason.
●备课资料
知识点归纳：
1.shake用法归纳（shake，shook，shaken）
（1）抖动，震动，常作不及物动词，也作及物动词。
The house shook when the earthquake started.
当地震发生时，房子震动了。
She was shaking with anger.
她气得发抖。
His heavy steps shook the room.
他沉重的脚步使房子都震动了。
She was badly shaken by the news.
她对这个消息大为震惊。
（2）摇动，作及物动词
Shake the bottle before taking the medicine.
服药前摇匀。
（3）颤动，作不及物动词
His hands shook a little as he wrote.
他写字的时候手有点发抖。
His voice shook with emotion.
他很激动，声音都有些颤抖了。
（4）shakeproof adj.防震的，抗震的
（5）常用短语：
①和某人握手
shake hands with sb.
shake sb.’s hand
shake sb.by the hand
He shook hands warmly with me.
He shook my hand warmly.
He shook me warmly by the hand.
他和我热情地握了手。
②摇头 shake one’s head
（6）辨析
shake 系常用词，指“上下来回短促而急速地摇动”。
Shake before taking.
（药瓶标签上）服前摇匀。
tremble 指“由于恐惧、悲愤、兴奋等情绪或因寒冷、疲劳等引起无意识地颤抖”。
She trembled at the lion’s roar.
听到狮吼，她浑身发抖。
quake可与 tremble 换用，但较为正式，指“强烈地颤动”。
The earth quaked.
地震了。
quiver指“轻微而急速地颤动、摇动”。
The leaves quivered with the breeze.
树叶随微风摆动。
shiver指“由于寒冷、恐惧或生病而发抖”。
He shivered with cold.
他冻得发抖。
2.strike用法归纳（strike，struck，struck/stricken）

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