人教版高中英语选修八 Unit 3 Inventors and inventions part 2 Vocabulary Expansion课件（24张）
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| 名称 | 人教版高中英语选修八 Unit 3 Inventors and inventions part 2 Vocabulary Expansion课件（24张） |  | |
| 格式 | zip | ||
| 文件大小 | 110.5KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-06-28 22:14:53 | ||
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课件24张PPT。Vocabulary ExpansionPart 2
When I called up my mother in the countryside on the telephone, she was very upset. 我给住在乡下的母亲打电话的时候，她感到很心烦。(P 20)1. call up 给……打电话；使人想起……【 熟读深思】阅读下列句子，归纳画线部分的意义。
⑴ I will call you up tonight.( )
⑵ The old photo calls up memories of my childhood.( )打电话 使……回忆起 call back召唤某人回来；再访；回电话
call for 需要(need)；要求(require)
call in 邀请；请来(ask sb. to come and help)
call on sb. 拜访某人(pay sb. a short visit)
call at 拜访(某地)
call off 取消；取消或延期 【 归纳总结】 My friend called me 1______ and told me that last year his boss fired some workers, but last month he called 2_____ some of the laid-off workers. The job calls 3_____ skills, so the boss decided to call 4____ a specialist to the factory and give the workers lessons. But the plan had to call 5______ because of the bad weather.【 灵活运用】用up, off, back, for, in, on, at填空。up back for in off Here was a chance for me to distinguish myself by inventing something. 这回我有机会通过发明某种东西来表现一下自己了。(P 20)2. distinguish vt. 区别；辨别 ⑴ I can’t distinguish the twins; they are so alike.( )
⑵ The man distinguished himself by his wisdom.( )【 熟读深思】阅读下列句子，指出画线词语的意义。辨别，辨认 使杰出，使突出 distinguished adj. 著名的；出名的
distinguish oneself (by…) (因……)受人注目
distinguish between A and B 辨别A和B
distinguish A from B 区别A和B
be distinguished by 以……为特征
be distinguished for 因……而著称 【 归纳总结】⑴ Elephants are distinguished___ their long trunks.
⑵ Children should be taught to distinguish right_____ wrong.
⑶ The writer is distinguished____ his fiction novels.【 灵活运用】用适当的介词填空。by from for They abruptly disappeared into a convenient hole in the wall. 突然一下子就消失在附近的墙洞里了。(P 20)3. convenient adj. 方便的(suitable); 就近的(situated nearby)⑴ Will three o’clock be convenient for you?
(词性 ；词义 ： )
⑵ Please do this job at your convenience.
(词性 ；词义： )【 熟读深思】指出下列句中划线词语的词性和意义。adj. 方便的 n. 方便 【 归纳总结】convenience n. ［U］ 方便［C］ 方便的事
at one’s convenience 在某人方便的时候
注意：convenient 通常不用人作主语。如表达 “如果你方便，我明天给你电话。”不能说If you are convenient, I’ll call you up tomorrow.而要说If it is convenient for/to you, I’ll call you up tomorrow.⑴ If it is quite_____________ to you, I’ll visit you next Tuesday.
⑵ The market brings us much__________ .【 灵活运用】用convenient的适当形式填空。convenient convenience Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph. 贝尔从未打算发明电话而是试图设计一种复式电报。(P 25)4. set out 出发；动身(=set off；start)
⑴ They are setting out to do a new experiment.( )
⑵ He set out to break the record for the channel swim.( )
⑶ Let’s set out before dark.( )【 熟读深思】阅读下列句子，归纳画线部分的意义。着手，开始 决心 动身，出发 set out to do sth.开始做某事(=start trying to do sth.)
set down 使坐下；把……放下；写下
set about 着手；开始
set off 启程；出发；点燃；使爆炸；发射
set up 竖立；升起；提出 【 归纳总结】⑴ They set______ making preparations for spring sowing.
⑵ He set_____ the heavy box and rested for a while.
⑶ We set_______ for the Western Hills at 10:30.
⑷ Set_____ the mosquito net before you make the bed. 【 灵活运用】用up, off, about, out, down填空。about down out up
Leave the beaten track occasionally and dive into the woods. 偶尔离开平路去寻求困境。(P 25)5.dive into 潜心研究；溜进；跳入；迅速把手伸入
⑴ He dived into the history of China.
( )
⑵ The boy dived into the river from the bridge.( )
⑶ He dived into his pockets and fished out one dollar.( )
⑷ The snake dived into its hole. ( )【 熟读深思】潜心研究 跳入 迅速把手伸入 钻进；跑入 ⑴ The swimmer dived into the river to save the drowning child.( )
⑵ I was following the man when he dived into a small restaurant and I lost track of him.( )
⑶ Diving into her bag, she found a handkerchief just in time.( )【 灵活运用】选择合适的翻译填空：A. 潜心研究 B. 跳水C. 迅速把手伸入D. 溜进；躲进BDC
Every time you do you will be certain to find something that you have never seen before. 每当你这么做的时候, 你一定会发现你从未见过的东西。(P 25)6. every time 每当……时 ⑴ I loved Golden Gate Bridge the first time I saw it.( )
⑵ I told him that I wanted to team up with him last time I meet him.( )
⑶ I will ring you up next time I hire a cook.( )【 熟读深思】第一次 上次…时 下次……时 以下含time的短语可作连词，引导状语从句。
the first time 第一次……时
(the) last time上次……时
(the) next time下次……时
each time 每次……时【 归纳总结】⑴ ___________ I see him, he wears a black hat.
⑵ ____________ I saw him, he was helping a blind man.
⑶ ____________ Do call me up you’re
in Guangzhou.【 灵活运用】用next time, last time, every time填空。Every time Last time next time
When I called up my mother in the countryside on the telephone, she was very upset. 我给住在乡下的母亲打电话的时候，她感到很心烦。(P 20)1. call up 给……打电话；使人想起……【 熟读深思】阅读下列句子，归纳画线部分的意义。
⑴ I will call you up tonight.( )
⑵ The old photo calls up memories of my childhood.( )打电话 使……回忆起 call back召唤某人回来；再访；回电话
call for 需要(need)；要求(require)
call in 邀请；请来(ask sb. to come and help)
call on sb. 拜访某人(pay sb. a short visit)
call at 拜访(某地)
call off 取消；取消或延期 【 归纳总结】 My friend called me 1______ and told me that last year his boss fired some workers, but last month he called 2_____ some of the laid-off workers. The job calls 3_____ skills, so the boss decided to call 4____ a specialist to the factory and give the workers lessons. But the plan had to call 5______ because of the bad weather.【 灵活运用】用up, off, back, for, in, on, at填空。up back for in off Here was a chance for me to distinguish myself by inventing something. 这回我有机会通过发明某种东西来表现一下自己了。(P 20)2. distinguish vt. 区别；辨别 ⑴ I can’t distinguish the twins; they are so alike.( )
⑵ The man distinguished himself by his wisdom.( )【 熟读深思】阅读下列句子，指出画线词语的意义。辨别，辨认 使杰出，使突出 distinguished adj. 著名的；出名的
distinguish oneself (by…) (因……)受人注目
distinguish between A and B 辨别A和B
distinguish A from B 区别A和B
be distinguished by 以……为特征
be distinguished for 因……而著称 【 归纳总结】⑴ Elephants are distinguished___ their long trunks.
⑵ Children should be taught to distinguish right_____ wrong.
⑶ The writer is distinguished____ his fiction novels.【 灵活运用】用适当的介词填空。by from for They abruptly disappeared into a convenient hole in the wall. 突然一下子就消失在附近的墙洞里了。(P 20)3. convenient adj. 方便的(suitable); 就近的(situated nearby)⑴ Will three o’clock be convenient for you?
(词性 ；词义 ： )
⑵ Please do this job at your convenience.
(词性 ；词义： )【 熟读深思】指出下列句中划线词语的词性和意义。adj. 方便的 n. 方便 【 归纳总结】convenience n. ［U］ 方便［C］ 方便的事
at one’s convenience 在某人方便的时候
注意：convenient 通常不用人作主语。如表达 “如果你方便，我明天给你电话。”不能说If you are convenient, I’ll call you up tomorrow.而要说If it is convenient for/to you, I’ll call you up tomorrow.⑴ If it is quite_____________ to you, I’ll visit you next Tuesday.
⑵ The market brings us much__________ .【 灵活运用】用convenient的适当形式填空。convenient convenience Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph. 贝尔从未打算发明电话而是试图设计一种复式电报。(P 25)4. set out 出发；动身(=set off；start)
⑴ They are setting out to do a new experiment.( )
⑵ He set out to break the record for the channel swim.( )
⑶ Let’s set out before dark.( )【 熟读深思】阅读下列句子，归纳画线部分的意义。着手，开始 决心 动身，出发 set out to do sth.开始做某事(=start trying to do sth.)
set down 使坐下；把……放下；写下
set about 着手；开始
set off 启程；出发；点燃；使爆炸；发射
set up 竖立；升起；提出 【 归纳总结】⑴ They set______ making preparations for spring sowing.
⑵ He set_____ the heavy box and rested for a while.
⑶ We set_______ for the Western Hills at 10:30.
⑷ Set_____ the mosquito net before you make the bed. 【 灵活运用】用up, off, about, out, down填空。about down out up
Leave the beaten track occasionally and dive into the woods. 偶尔离开平路去寻求困境。(P 25)5.dive into 潜心研究；溜进；跳入；迅速把手伸入
⑴ He dived into the history of China.
( )
⑵ The boy dived into the river from the bridge.( )
⑶ He dived into his pockets and fished out one dollar.( )
⑷ The snake dived into its hole. ( )【 熟读深思】潜心研究 跳入 迅速把手伸入 钻进；跑入 ⑴ The swimmer dived into the river to save the drowning child.( )
⑵ I was following the man when he dived into a small restaurant and I lost track of him.( )
⑶ Diving into her bag, she found a handkerchief just in time.( )【 灵活运用】选择合适的翻译填空：A. 潜心研究 B. 跳水C. 迅速把手伸入D. 溜进；躲进BDC
Every time you do you will be certain to find something that you have never seen before. 每当你这么做的时候, 你一定会发现你从未见过的东西。(P 25)6. every time 每当……时 ⑴ I loved Golden Gate Bridge the first time I saw it.( )
⑵ I told him that I wanted to team up with him last time I meet him.( )
⑶ I will ring you up next time I hire a cook.( )【 熟读深思】第一次 上次…时 下次……时 以下含time的短语可作连词，引导状语从句。
the first time 第一次……时
(the) last time上次……时
(the) next time下次……时
each time 每次……时【 归纳总结】⑴ ___________ I see him, he wears a black hat.
⑵ ____________ I saw him, he was helping a blind man.
⑶ ____________ Do call me up you’re
in Guangzhou.【 灵活运用】用next time, last time, every time填空。Every time Last time next time