人教版英语必修五Unit 3 Life in the future识点课件37张
文档属性
| 名称 | 人教版英语必修五Unit 3 Life in the future识点课件37张 |  | |
| 格式 | zip | ||
| 文件大小 | 457.0KB | ||
| 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 | 2019-11-19 14:59:14 | ||
图片预览
文档简介
课件37张PPT。
Book 5 Unit 3 Life in the future
1.lack v.缺乏,没有n.缺乏;短缺的东西
教材原句
①Hit by a lack???? of fresh air,my head ached.由于缺乏新鲜空气,我感 到头痛。
重点单词◆句型转换
Although short of money,his parents managed to send him to university.
?his parents managed to send him to university.
◆写作微练
④更重要的是,你不缺乏自信心。
More importantly, you are not lacking in confidence????.点拨
(1)(a/the)lack of sth.缺少某物
for lack of因为缺少
(2)lacking adj.缺少的
be lacking in sth.缺乏……
[点津]
lack作名词时常与介词of连用;作动词时可作及物动词直接加宾语(不用 被动语态),也可作不及物动词;形容词lacking常与in连用。2.tolerate v.忍受,容忍
教材原句
①At first my new surroundings were difficult to tolerate????(tolerate).
◆单句填空
②Perhaps you need to be tolerant of???? your neighbors.
③She refused to tolerate being called????(call)a liar.
④He won't tolerate anyone questioning????(question) his decision.◆写作微练
⑤在一些专家看来,火星上的生活条件难以忍受。
In some experts' opinion, the living conditions on Mars are very hard to tolerate.????
⑥我们再也不能容忍人们在公共场合吸烟了。
We can't tolerate people smoking in public places any longer.????点拨
(1)tolerate sth.容忍某事
tolerate (sb./sth.) doing sth.容忍(某人/某物)做某事
(2)tolerant adj.宽容的
be tolerant of对……宽容
[联想]
“忍受”的其他表达:
stand, endure, bear, put up with3.instant n.瞬间;片刻adj.立即的;立刻的
教材原句
①You place the metal band over your head, clear your mind, press the sending button, think your message and the next instant????it's sent. 你把 这种金属带子放在你的头上,整理思路,按下发送按钮,然后想着你要发 送的信息,刹那间信息就发出去了。◆一句多译
我一到上海就给爸爸打了电话。
I called my father?◆单句改错
⑤I told him the good news instant I met him. 在instant前加the????点拨
(1)in an instant 立刻
for an instant 刹那间
the instant(that)一……就……
(2)instantly adv.立即;马上
[联想]
the moment, the minute也可以引导时间状语从句,表示“一……就… …”。4.switch v.转换,转变 n.开关;转换
教材原句
①Then Wang Ping flashed a switch????(开关) on a computer screen,and a table and some chairs rose from under the floor as if by magic.◆单句填空
②Remember to switch off???? the light when you go to bed.
③ Every day I switch on???? the TV at seven o'clock and switch over????
to CCTV Channel One to watch the news.◆单句改错
④This switch have decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people. (2018课标全国Ⅱ)
????have→has????◆写作微练
⑤完成作业后,我转而开始看英文报纸。
After finishing the homework, I switched to reading the English newspaper????.点拨
switch on (=turn on)打开
switch off (=turn off)关上,关掉
switch over 转换(频道)
switch to变换到
make a switch进行改变1.take up 占用(时间);占据(空间);开始从事,开始做;继续;接受(建议或提 议);改短衣服
教材原句
①I still cannot believe that I am taking up???? this prize that I won last year.我还是无法相信我是在接受去年获得的这个奖励。重点短语◆用take相关短语的适当形式完成短文
David was a hard-working boy, who ② took after???? his father. He
③????took up???? boxing at high school. In class he was always ④ taking down?
the key information and ⑤ taking in???? what the teacher taught completely.
After graduation, he ⑥ took over???? his father's company and ⑦ took on????
another 100 workers. No matter how busy he was, reading always ⑧ took up?
much of his free time.◆写作微练
⑨不要想当然地认为只要制订了计划就会取得成功。(2016浙江书面 表达)
Don't take it for granted that you will succeed so long as you make a
plan.????
⑩今年夏天我想在一家外资公司从事一份兼职工作。(2016课标全国 Ⅰ书面表达)
This summer I intend to take up a part-time job in a foreign company.????点拨
take up too much room 占太多空间
take up one's offer 接受了某人的提议
[联想]
take after与……相像
take down 写下;拆除
take in 收留;吸入;欺骗;理解
take off 脱下;起飞take on 雇用;呈现;承担
take over 接任;接替
take it for granted that...认为……是理所当然的2.lose sight of 看不见
教材原句
①However,I lost sight of???? Wang Ping when we reached what looked like a large market because of too many carriages flying by in all direc- tions.◆完成句子
②Only a short-sighted man will lose sight of???? the importance of educa- tion.
只有鼠目寸光的人才会看不见教育的重要性。
③At the railway station, the mother waved goodbye to her daughter until the train was out of sight????.
在火车站,母亲向女儿挥手告别直到火车从她的视野中消失。◆写作微练
④我感到非常高兴,因为在人群中我看见了我的老朋友。
I felt very glad, for I caught sight of my old friend in the crowd.????
◆句子翻译
⑤Out of sight, out of mind. 眼不见,心不想。????点拨
lose one's sight失明
come into sight进入视野内,映入眼帘
catch sight of...看见……
at first sight乍一看
at the sight of...看到……
out of sight看不见
in/within sight在视野内3.speed up 加速
教材原句
①When we wanted the hovering carriage to speed????(speed) up, we pressed down hard on the driving pedal and bent over in the direction we wanted to go.◆单句填空
②Our physics teacher said that light travels at???? a speed of about 300, 0 00 km per second.
③The car slowed down???? at the turning, so I speeded up???? to catch up with it.◆写作微练
一个好的学习习惯能帮助我们尽快达到我们的目标。
④A good learning habit can help us (to) speed up???? to achieve our goals.点拨
(1)reduce speed/slow down减速
pick up speed逐渐加速
(2)at high/low/full/top speed以高速/低速/全速/最高速
at a speed of...以……速度
[点津]
speed的过去式、过去分词有两种形式:speeded,speeded或sped,sped。1.形容词作状语
教材原句
① Exhausted????, I slid into bed and fell fast asleep.我感到累极了,爬上 床很快就睡着了。
◆完成句子
②一个小时后,我到了学校,又累又饿。
One hour later,I arrived at school, tired and hungry????.重点句型◆写作微练
③她抓住我的手,说不出话来。
She grasped my hands, unable to say anything.????
◆句型升级
The lecturer was so excited that he hugged me warmly.
→④ Excited????, the lecturer hugged me warmly.点拨
此句中的形容词exhausted 在句中作原因状语。形容词(短语)作状语可 以表示方式、原因或伴随状况等,可位于句首、句末或句中,常用逗号
与句子其他成分隔开。2.where引导定语从句
教材原句
①Well,now there's a system where???? the waste is disposed of using the principles of ecology.◆单句填空
②He wrote a letter where????he explained what had happened in the acci- dent.
③Nowadays people are more concerned about the environment where????
they live.
④The sales director is a position where????communication ability is just as important as sales skills.
⑤It's helpful to put children in a situation where????they can see them- selves differently.◆单句改错
⑥They went farther north into the deep forests of Canada, from where there were fewer humans around. (2017课标全国Ⅲ) 去掉from????
◆写作微练
⑦我建议你去游览泰山,在那里你可以欣赏到美丽的自然风光。(2017 北京书面表达)
I recommend you to visit Mount Tai where you can enjoy beautiful natu- ral sights.????点拨
句中where引导定语从句,修饰先行词system,where在从句中作地点状 语。
[点津]
(1)当定语从句的先行词为system,situation, scene, case, stage, point, posi- tion, condition等词且关系词在从句中作地点状语时,常用where引导定 语从句,有时where可用in which替换。
(2)表模糊“地点”的抽象名词后的定语从句中如果缺少主语或宾语则 需要用关系代词that或which。
Book 5 Unit 3 Life in the future
1.lack v.缺乏,没有n.缺乏;短缺的东西
教材原句
①Hit by a lack???? of fresh air,my head ached.由于缺乏新鲜空气,我感 到头痛。
重点单词◆句型转换
Although short of money,his parents managed to send him to university.
?his parents managed to send him to university.
◆写作微练
④更重要的是,你不缺乏自信心。
More importantly, you are not lacking in confidence????.点拨
(1)(a/the)lack of sth.缺少某物
for lack of因为缺少
(2)lacking adj.缺少的
be lacking in sth.缺乏……
[点津]
lack作名词时常与介词of连用;作动词时可作及物动词直接加宾语(不用 被动语态),也可作不及物动词;形容词lacking常与in连用。2.tolerate v.忍受,容忍
教材原句
①At first my new surroundings were difficult to tolerate????(tolerate).
◆单句填空
②Perhaps you need to be tolerant of???? your neighbors.
③She refused to tolerate being called????(call)a liar.
④He won't tolerate anyone questioning????(question) his decision.◆写作微练
⑤在一些专家看来,火星上的生活条件难以忍受。
In some experts' opinion, the living conditions on Mars are very hard to tolerate.????
⑥我们再也不能容忍人们在公共场合吸烟了。
We can't tolerate people smoking in public places any longer.????点拨
(1)tolerate sth.容忍某事
tolerate (sb./sth.) doing sth.容忍(某人/某物)做某事
(2)tolerant adj.宽容的
be tolerant of对……宽容
[联想]
“忍受”的其他表达:
stand, endure, bear, put up with3.instant n.瞬间;片刻adj.立即的;立刻的
教材原句
①You place the metal band over your head, clear your mind, press the sending button, think your message and the next instant????it's sent. 你把 这种金属带子放在你的头上,整理思路,按下发送按钮,然后想着你要发 送的信息,刹那间信息就发出去了。◆一句多译
我一到上海就给爸爸打了电话。
I called my father?◆单句改错
⑤I told him the good news instant I met him. 在instant前加the????点拨
(1)in an instant 立刻
for an instant 刹那间
the instant(that)一……就……
(2)instantly adv.立即;马上
[联想]
the moment, the minute也可以引导时间状语从句,表示“一……就… …”。4.switch v.转换,转变 n.开关;转换
教材原句
①Then Wang Ping flashed a switch????(开关) on a computer screen,and a table and some chairs rose from under the floor as if by magic.◆单句填空
②Remember to switch off???? the light when you go to bed.
③ Every day I switch on???? the TV at seven o'clock and switch over????
to CCTV Channel One to watch the news.◆单句改错
④This switch have decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people. (2018课标全国Ⅱ)
????have→has????◆写作微练
⑤完成作业后,我转而开始看英文报纸。
After finishing the homework, I switched to reading the English newspaper????.点拨
switch on (=turn on)打开
switch off (=turn off)关上,关掉
switch over 转换(频道)
switch to变换到
make a switch进行改变1.take up 占用(时间);占据(空间);开始从事,开始做;继续;接受(建议或提 议);改短衣服
教材原句
①I still cannot believe that I am taking up???? this prize that I won last year.我还是无法相信我是在接受去年获得的这个奖励。重点短语◆用take相关短语的适当形式完成短文
David was a hard-working boy, who ② took after???? his father. He
③????took up???? boxing at high school. In class he was always ④ taking down?
the key information and ⑤ taking in???? what the teacher taught completely.
After graduation, he ⑥ took over???? his father's company and ⑦ took on????
another 100 workers. No matter how busy he was, reading always ⑧ took up?
much of his free time.◆写作微练
⑨不要想当然地认为只要制订了计划就会取得成功。(2016浙江书面 表达)
Don't take it for granted that you will succeed so long as you make a
plan.????
⑩今年夏天我想在一家外资公司从事一份兼职工作。(2016课标全国 Ⅰ书面表达)
This summer I intend to take up a part-time job in a foreign company.????点拨
take up too much room 占太多空间
take up one's offer 接受了某人的提议
[联想]
take after与……相像
take down 写下;拆除
take in 收留;吸入;欺骗;理解
take off 脱下;起飞take on 雇用;呈现;承担
take over 接任;接替
take it for granted that...认为……是理所当然的2.lose sight of 看不见
教材原句
①However,I lost sight of???? Wang Ping when we reached what looked like a large market because of too many carriages flying by in all direc- tions.◆完成句子
②Only a short-sighted man will lose sight of???? the importance of educa- tion.
只有鼠目寸光的人才会看不见教育的重要性。
③At the railway station, the mother waved goodbye to her daughter until the train was out of sight????.
在火车站,母亲向女儿挥手告别直到火车从她的视野中消失。◆写作微练
④我感到非常高兴,因为在人群中我看见了我的老朋友。
I felt very glad, for I caught sight of my old friend in the crowd.????
◆句子翻译
⑤Out of sight, out of mind. 眼不见,心不想。????点拨
lose one's sight失明
come into sight进入视野内,映入眼帘
catch sight of...看见……
at first sight乍一看
at the sight of...看到……
out of sight看不见
in/within sight在视野内3.speed up 加速
教材原句
①When we wanted the hovering carriage to speed????(speed) up, we pressed down hard on the driving pedal and bent over in the direction we wanted to go.◆单句填空
②Our physics teacher said that light travels at???? a speed of about 300, 0 00 km per second.
③The car slowed down???? at the turning, so I speeded up???? to catch up with it.◆写作微练
一个好的学习习惯能帮助我们尽快达到我们的目标。
④A good learning habit can help us (to) speed up???? to achieve our goals.点拨
(1)reduce speed/slow down减速
pick up speed逐渐加速
(2)at high/low/full/top speed以高速/低速/全速/最高速
at a speed of...以……速度
[点津]
speed的过去式、过去分词有两种形式:speeded,speeded或sped,sped。1.形容词作状语
教材原句
① Exhausted????, I slid into bed and fell fast asleep.我感到累极了,爬上 床很快就睡着了。
◆完成句子
②一个小时后,我到了学校,又累又饿。
One hour later,I arrived at school, tired and hungry????.重点句型◆写作微练
③她抓住我的手,说不出话来。
She grasped my hands, unable to say anything.????
◆句型升级
The lecturer was so excited that he hugged me warmly.
→④ Excited????, the lecturer hugged me warmly.点拨
此句中的形容词exhausted 在句中作原因状语。形容词(短语)作状语可 以表示方式、原因或伴随状况等,可位于句首、句末或句中,常用逗号
与句子其他成分隔开。2.where引导定语从句
教材原句
①Well,now there's a system where???? the waste is disposed of using the principles of ecology.◆单句填空
②He wrote a letter where????he explained what had happened in the acci- dent.
③Nowadays people are more concerned about the environment where????
they live.
④The sales director is a position where????communication ability is just as important as sales skills.
⑤It's helpful to put children in a situation where????they can see them- selves differently.◆单句改错
⑥They went farther north into the deep forests of Canada, from where there were fewer humans around. (2017课标全国Ⅲ) 去掉from????
◆写作微练
⑦我建议你去游览泰山,在那里你可以欣赏到美丽的自然风光。(2017 北京书面表达)
I recommend you to visit Mount Tai where you can enjoy beautiful natu- ral sights.????点拨
句中where引导定语从句,修饰先行词system,where在从句中作地点状 语。
[点津]
(1)当定语从句的先行词为system,situation, scene, case, stage, point, posi- tion, condition等词且关系词在从句中作地点状语时,常用where引导定 语从句,有时where可用in which替换。
(2)表模糊“地点”的抽象名词后的定语从句中如果缺少主语或宾语则 需要用关系代词that或which。