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高一年级第一学期英语学科教学案(第13案)
Book Ⅲ Module 3 The violence of Nature
(Period 3 Language study)
Teaching aim: Deal with the language points in the passage.
1. A tornado is a rotating column……
rotating 是V-ing 形式做定语。V-ing 形式做定语时,表示动作正在进行或谓语动词所表示的动作几乎同时发生,或表示某个经常的动作或状态。
Eg: The man __________________________(站在桌子旁边的)is our teacher.
Water ___________________(存在于空气中的)is called vapor.
2. The most violent ------------ 400 kilometers per hour.
per 每,每一(时间,长度等单位)每天六十英镑________每人二十美元________
3. Almost all of them occur……..
almost:几乎,差不多常用来修饰形容词, 副词或动词, 置于被修饰的词语之前。
Eg; He __________(几乎)fell off the bicycle.
辨析:almost 和nearly
(1) 两者都有“几乎,差不多”的意思,常可通用。
eg:It’s almost / nearly eleven o’clock.
(2) almost 可与no. never. none. nothing 等否定意义的词.但不可与not连用.而nearly一般用来修饰表示肯定意义的词语.不与上述否定词连用,但可与no连用. 用这两个词填空。
Eg: I have $30, but that isn’t ________enough for my journey.
_________no one believed her.
4. Tornadoes can pick up cars, trains and even houses and put them down.
pick up 词义很多.要根据具体的语境. 细心体会.请翻译下列句子中的这一短语.
(1) The boy picked up ( ) a stone and threw it at the window.
(2) You need a short wave to pick up ( ) BBC English programs.
(3) Shall I pick you up ( ) at the station
(4) Why don’t you pick up ( ) your room
(5) He picked up ( ) the information in a most unlikely place.
5. They can take the fur off……
take…….off 把……从……取下, 除去; 脱掉: 起飞
eg: ______________________(脱下衣服): they are very wet.
My plane _____________(起飞) at eight tomorrow.
6.They can destroy houses, but leave the furniture inside exactly where it was.
(1) leave sb/sth +宾补(V-ing /V-ed /adj /adv /prep-phrase---)表示“使……处于某种状态”。
eg. The shower left a beautiful rainbow _______________________.
阵雨过后,一道美丽的彩虹挂在天空。
(2)where it was是 where 引导的一个地点状语从句。
eg. Put the book ___________________________________(它原来的地方)
汉译英:有志者事竟成。____________________________________
7. on average平均:按平均值
也可以写作 on the/an average
eg: ______________(平均起来), there are twenty boys present every day .
8. ….., causing about 80 deaths ……
………, affecting three Us states.
两个句子中V-ing形式用做结果状语
eg. His parents died, ____________(留下)the baby an orphan.
9………end up in the sea.
end up 是一个“动词+副词”结构的动词词组,用做不及物动词。意为“结束, 终归”,若表示“以-----结束”后加 with,如果后加 in,其后面跟的是结果。
Eg: The party ______________________(以…-结束)singing a new song.
His first experiment ___________________(以…而告终) failure.
I. 单项选择:
1. The famous scientist grew up__________he was born and in 1930 he came to Shanghai.
A. when B. whenever C. where D. wherever
2. The mother is worried about her child, because he _________never eat vegetables.
A. hardly B. nearly C. almost D. about
3. I will ________on the corner. Don’t be late.
A. pick up you B. pick you up C. pick you out D. pick out you.
4. It is these poisonous products _______can ______the symptoms of the flu, such as headache and aching muscles.
A. who; cause B. that; cause C. how; bring D. what; make
5. An excellent idea ________to me when I woke up this morning.
A. happened B. broke out C. thought of D. occurred
II. 完成句子:
1.________________(平均起来),there are 800 tornadoes in the US each year, _____________________________(造成八十人死亡)and 1,500 injuries.
2._______________(到-----时候)it ended, more than 700 people had been killed .
3. Hurricanes are ______________________(强热带风暴)。
4.The house is hot ,please _______________________(把你的大衣脱下来)。
5.If you continue to steal, you will ________________prison. (以-------而告终).
6. He moved to London, ____________________________(在那里他变得很著名).
7. He died in 1898, _____________________________________.(是在飓风袭击的前一年)
8. On average, there are 800 tornadoes in the US each year ________.(导致许多死亡和伤害)
答案:
1. standing at the desk existing in the air
2. sixty pounds per day twenty dollars per person
3. almost nearly Almost
4.(1)拾起,捡起 (2)收听,接收 (3)接人或取物
(4)收拾,整理 (5)偶尔得到,便宜买到
5. Take off your clothes takes off
6.hanging in the sky/where it was Where there is a will, there is a way.
7. On average
8. leaving
9 ended up with ended up in
I. 单项选择:CCBBD
II. 1.On average/ causing about 80 deaths
2.By the time
3. strong tropical storms
4.take off your overcoat
5.end up in
6. where he became very famous
7. a year before the hurricane struck.
8. causing many deaths and injuries.
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