人教版英语必修2第三单元复习课
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句型公式：as引导的时间状语从句 【学情诊断】 (1)完成句子 As society develops ，the pollution becomes more serious. With
society developing
， the pollution becomes more
serious. 随着社会的发展， 污染变得更严重了。
Book 2 Unit 3 Computers
Revision
Learning aims
1 Go over the words and expressions 2 Learn to write a composition 3 Learn to cooperate with partners
I .构词记忆(根据提示写出相应的词汇及其派生词) 1. logical adj.合逻辑的→ logically adv.合逻辑地→
突破核心单词与短语
3 as a result
【学情诊断】 (1)完成句子 ①He was late
as a result of
the heavy snow.
由于大雪他迟到了。 ②He defeated all competitor s and won the scholar ship
as a result .
②I don’t know how to deal with all the food that’s left over. what to do with __
突破核心单词与短语
6 watch over看守；监视；照看
watch out for 留心，密切注意 watch out 注意；当心；提防 watch for 注意，当心 watch...do/doing 注视„做过/正在做 【学情诊断】 (1)完成句子 ① Watch out for ②Do you mind to the r est r oom? (小心) a man in a black hat. watching over (照看) my bag while I go
思考
表达“如此„„以致于”的 such 句型：
such＋a(n)＋adj.＋n.＋that.../ such＋adj.＋不可数名词＋ that.../ such＋adj.＋名词复数＋that...
2 As time went by， I was made smaller. 随着时间的推移，我被制造的更小了。
结果他击败了所有的竞争者，最终赢得了奖学金。 ③Har d wor king results in 努力工作成就成功。 success.
④Success
results from har d wor king.
成功来自努力工作。
突破核心单词与短语
4 in a way/in one way
【双语释义】 从某种意义上讲， 从某方面来说； 在某种程度上(to some extent；not completely；up to a certain point)
how to deal with sth./what to do with sth. 如何处理某物 deal in sth.做„„生意，经营，买卖 make a deal 达成协议；做成交易 It’s a deal.成交；一言为定。
突破核心单词与短语
5 deal with
【学情诊断】 (1)同义词语替换 ①Don’t worry，Mr. Smith；it’s already been solved dealt with. _________
(2)—I think he is taking an active part in social work. —I agree with you A.in a way C.by the way
A
. B.on the way D.in the way
突破核心单词与短语
5 deal with
【双语释义】处理；对付(handle)；安排；涉及，论及(be about)； 和(某人)做生意(tr ade with)
突破核心单词与短语
signal
of hear t
易混辨析
symbol，signal，sign，mark symbol 指符号、象征、标志等。 signal 指信号、暗号或警告等。 sign 表示“记号，符号”时，同 symbol。表示“告示，牌 示”时，侧重指用图画、文字表达的告示、图示，此外还 可以理解为“迹象，征兆”。 mark 普通用词，含义广泛。既可指为便于辨认而有意做的 标记，又可指自然形成的标记或有别于其他事物的特征。
这个问题太难，我解决不了。
(3)This is the best way A.solve C.solving
ຫໍສະໝຸດ Baidu
B
the problem.
B.to solve D.solved
3 as a result
as a r esult 表示一个最终的结果；可放在句首、句中， 用逗号与后面的句子隔开；也可以放在句尾 as a r esult of 由于，后面接表示原因的内容。 r esult fr om 因„„而起 r esult in 导致 „„的结果
句型公式：so...that... 【学情诊断】 (1)用 so 或 such 填空 ①He wor ked so ②He is ③He has so har d that he passed the exam at last.
such a clever boy that ever ybody likes him.
.重点短语扫描 1．from... on 从……时起 2． as a result 结果 that ... 3．so... 如此……以至于…… in a way 4． 在某种程度上 5． with the help of 在……的帮助下 6．deal with 处理；安排；对付 7．watch over 看守；监视 8． go by 经过 9．have...in common 有……共同之处
all the way 一路上；始终；一直 in no way 决不 in some ways 在某种程度上 in the way 挡着某人的路，碍事 no way 没门儿；不可能 on the way 即将到达
突破核心单词与短语
【学情诊断】 (1)用way的相关短语填空 ①Although he thought he was helping us prepare dinner， in the way he was only ___________. . all the way at home during the winter ②He stayed __________ holidays. In no way can theory be separated from practice. ③ _________
科普知识与现代技术——电脑
• • • • • • 【写作素材】 提示：黑体部分用本单元词汇表达。 1．近来，高智商的机器人出现了。 ________________________________________________ 2．有些可以打字、发信号。 ________________________________________________ 3．有些能处理一些重要事情。 _____________________________________ 4．在某种程度上说，电脑改变了我们的生活。 _____________________________________ 5．许多学生对电脑如此着迷以至于在电脑上花费了太多的时间。 _____________________________________ 6．部分学生在考试中失败。 _____________________________________ 7．但不管怎么说电脑在我们的日常生活中起很重要的作用。 ________________________________________________
突破核心单词与短语
(2)“
D
！ Ther e’s a car coming， ”the mother shouted B.Watch for D.Watch out
to the playing children. A.Watch over C.On the watch
突破重点句式
1 And my memor y became so lar ge that even I couldn ’t believe it ！ 我的储存容量变得如此巨大，甚至连我自己都不能相信！
little money that he can ’ t feed his family.
so...that...引导结果状语从句，此处 so 是 副词，口语中可省略 that 。 so...that...句式的常见用法如下： so＋ adj.或 adv .＋that... so＋ adj.＋ a n ＋n .＋that... so＋ many 或 few＋复数名词＋that... so＋ much 或 little少＋不可数名词＋that...
10．what’s more 11．get together 12．make up 而且 集合；聚集 弥补；补足；整理
1 signal
【双语释义】v .发信号 (make a sound to give a message)； 表明，预防(indicate)；n .信号 (sign)；标志，预示 【学情诊断】 (1)用 signal 的适当形式填空 ①Did you signal before you tur ned r ight? ②The thief signaled his fr iends that the police wer e coming. ③Chest pains can be a war ning pr oblems.
(4)Dar k clouds ar e usually a sign of r ain.
突破核心单词与短语
2 solve
【双语释义】 【学情诊断】 (1)We’re trying to solve the difficult problem . 我们正设法解决这个难题。 (2)This problem is too difficult for me to solve.(翻译句子) vt.解决；解答(deal with；handle)
logic n.逻辑
2. technology n.工艺；科技→ technological adj.科技的 3. intelligence n.智力→ intelligent adj.聪明的 4. solve vt.解决→ solution n.解决方法 5. application n.应用；申请→ apply vi.申请；应用 6. finance n.金融；财经→ financial adj.财政的；经济的
当堂检测
选词填空
deal with；as a result；make up；watch over；with the
help of；from now on；have...in common From now on 1． ________ ，I will only be working in the mornings. a result 2．The traffic was very heavy and as ________ ， I arrived late. with 3．He wants to know the key to dealing ________ the problem . have little in common ， 4．Even though they ____ __________ they get along well with each other. upbefore the party. 5．She spent an hour making ________
突破核心单词与短语
【活学活用】 用 symbol，signal，sign ，mar k 的适当形式填空 (1)The sir en(警报器 ) was a signal building. (2)The children left dir ty marks (3)Dove is a symbol of peace. all over the kitchen floor. for ever yone to leave the
society developing
， the pollution becomes more
serious. 随着社会的发展， 污染变得更严重了。
Book 2 Unit 3 Computers
Revision
Learning aims
1 Go over the words and expressions 2 Learn to write a composition 3 Learn to cooperate with partners
I .构词记忆(根据提示写出相应的词汇及其派生词) 1. logical adj.合逻辑的→ logically adv.合逻辑地→
突破核心单词与短语
3 as a result
【学情诊断】 (1)完成句子 ①He was late
as a result of
the heavy snow.
由于大雪他迟到了。 ②He defeated all competitor s and won the scholar ship
as a result .
②I don’t know how to deal with all the food that’s left over. what to do with __
突破核心单词与短语
6 watch over看守；监视；照看
watch out for 留心，密切注意 watch out 注意；当心；提防 watch for 注意，当心 watch...do/doing 注视„做过/正在做 【学情诊断】 (1)完成句子 ① Watch out for ②Do you mind to the r est r oom? (小心) a man in a black hat. watching over (照看) my bag while I go
思考
表达“如此„„以致于”的 such 句型：
such＋a(n)＋adj.＋n.＋that.../ such＋adj.＋不可数名词＋ that.../ such＋adj.＋名词复数＋that...
2 As time went by， I was made smaller. 随着时间的推移，我被制造的更小了。
结果他击败了所有的竞争者，最终赢得了奖学金。 ③Har d wor king results in 努力工作成就成功。 success.
④Success
results from har d wor king.
成功来自努力工作。
突破核心单词与短语
4 in a way/in one way
【双语释义】 从某种意义上讲， 从某方面来说； 在某种程度上(to some extent；not completely；up to a certain point)
how to deal with sth./what to do with sth. 如何处理某物 deal in sth.做„„生意，经营，买卖 make a deal 达成协议；做成交易 It’s a deal.成交；一言为定。
突破核心单词与短语
5 deal with
【学情诊断】 (1)同义词语替换 ①Don’t worry，Mr. Smith；it’s already been solved dealt with. _________
(2)—I think he is taking an active part in social work. —I agree with you A.in a way C.by the way
A
. B.on the way D.in the way
突破核心单词与短语
5 deal with
【双语释义】处理；对付(handle)；安排；涉及，论及(be about)； 和(某人)做生意(tr ade with)
突破核心单词与短语
signal
of hear t
易混辨析
symbol，signal，sign，mark symbol 指符号、象征、标志等。 signal 指信号、暗号或警告等。 sign 表示“记号，符号”时，同 symbol。表示“告示，牌 示”时，侧重指用图画、文字表达的告示、图示，此外还 可以理解为“迹象，征兆”。 mark 普通用词，含义广泛。既可指为便于辨认而有意做的 标记，又可指自然形成的标记或有别于其他事物的特征。
这个问题太难，我解决不了。
(3)This is the best way A.solve C.solving
ຫໍສະໝຸດ Baidu
B
the problem.
B.to solve D.solved
3 as a result
as a r esult 表示一个最终的结果；可放在句首、句中， 用逗号与后面的句子隔开；也可以放在句尾 as a r esult of 由于，后面接表示原因的内容。 r esult fr om 因„„而起 r esult in 导致 „„的结果
句型公式：so...that... 【学情诊断】 (1)用 so 或 such 填空 ①He wor ked so ②He is ③He has so har d that he passed the exam at last.
such a clever boy that ever ybody likes him.
.重点短语扫描 1．from... on 从……时起 2． as a result 结果 that ... 3．so... 如此……以至于…… in a way 4． 在某种程度上 5． with the help of 在……的帮助下 6．deal with 处理；安排；对付 7．watch over 看守；监视 8． go by 经过 9．have...in common 有……共同之处
all the way 一路上；始终；一直 in no way 决不 in some ways 在某种程度上 in the way 挡着某人的路，碍事 no way 没门儿；不可能 on the way 即将到达
突破核心单词与短语
【学情诊断】 (1)用way的相关短语填空 ①Although he thought he was helping us prepare dinner， in the way he was only ___________. . all the way at home during the winter ②He stayed __________ holidays. In no way can theory be separated from practice. ③ _________
科普知识与现代技术——电脑
• • • • • • 【写作素材】 提示：黑体部分用本单元词汇表达。 1．近来，高智商的机器人出现了。 ________________________________________________ 2．有些可以打字、发信号。 ________________________________________________ 3．有些能处理一些重要事情。 _____________________________________ 4．在某种程度上说，电脑改变了我们的生活。 _____________________________________ 5．许多学生对电脑如此着迷以至于在电脑上花费了太多的时间。 _____________________________________ 6．部分学生在考试中失败。 _____________________________________ 7．但不管怎么说电脑在我们的日常生活中起很重要的作用。 ________________________________________________
突破核心单词与短语
(2)“
D
！ Ther e’s a car coming， ”the mother shouted B.Watch for D.Watch out
to the playing children. A.Watch over C.On the watch
突破重点句式
1 And my memor y became so lar ge that even I couldn ’t believe it ！ 我的储存容量变得如此巨大，甚至连我自己都不能相信！
little money that he can ’ t feed his family.
so...that...引导结果状语从句，此处 so 是 副词，口语中可省略 that 。 so...that...句式的常见用法如下： so＋ adj.或 adv .＋that... so＋ adj.＋ a n ＋n .＋that... so＋ many 或 few＋复数名词＋that... so＋ much 或 little少＋不可数名词＋that...
10．what’s more 11．get together 12．make up 而且 集合；聚集 弥补；补足；整理
1 signal
【双语释义】v .发信号 (make a sound to give a message)； 表明，预防(indicate)；n .信号 (sign)；标志，预示 【学情诊断】 (1)用 signal 的适当形式填空 ①Did you signal before you tur ned r ight? ②The thief signaled his fr iends that the police wer e coming. ③Chest pains can be a war ning pr oblems.
(4)Dar k clouds ar e usually a sign of r ain.
突破核心单词与短语
2 solve
【双语释义】 【学情诊断】 (1)We’re trying to solve the difficult problem . 我们正设法解决这个难题。 (2)This problem is too difficult for me to solve.(翻译句子) vt.解决；解答(deal with；handle)
logic n.逻辑
2. technology n.工艺；科技→ technological adj.科技的 3. intelligence n.智力→ intelligent adj.聪明的 4. solve vt.解决→ solution n.解决方法 5. application n.应用；申请→ apply vi.申请；应用 6. finance n.金融；财经→ financial adj.财政的；经济的
当堂检测
选词填空
deal with；as a result；make up；watch over；with the
help of；from now on；have...in common From now on 1． ________ ，I will only be working in the mornings. a result 2．The traffic was very heavy and as ________ ， I arrived late. with 3．He wants to know the key to dealing ________ the problem . have little in common ， 4．Even though they ____ __________ they get along well with each other. upbefore the party. 5．She spent an hour making ________
突破核心单词与短语
【活学活用】 用 symbol，signal，sign ，mar k 的适当形式填空 (1)The sir en(警报器 ) was a signal building. (2)The children left dir ty marks (3)Dove is a symbol of peace. all over the kitchen floor. for ever yone to leave the