人教版高一英语必修三专题之 学海探究 学案：Unit3 SectionⅢ.doc

课堂探究1im afraid itll cost a large amount of money.恐怕这得花费一大笔钱。考点：a large amount of 许多；大量（修饰不可数名词）高考典句in 1973，kidnappers took his 16yearold grandson，and demanded a large amount of money for his safe return.在1973年，绑匪劫走了他16岁的孙子，要求得到一大笔赎金才让孩子平安归来。a large amount of time has been wasted in playing computer games，so he falls behind his classmates.由于把大量时间浪费在玩电脑游戏上，所以他落后于他的同班同学。考点延伸 （1）英语中有许多表示“许多，大量”的词组，阅读下列句子，指出黑体词组的用法。other readers wont read a great number of books on a phone.其他读者可能不会在手机上阅读大量书籍。ive had a good/great many disappointments in my time.我一生中经历了许多令人失望的事。ive been married for quite a few years.我结婚已经有好几年了。he has given me a great deal of help.他给了我很多帮助。a large amount of money was spent on the bridge.在这座桥上花了大量资金。we have plenty of rain in summer in our country.我们的国家夏季雨水充足。foreign investors see plenty of opportunities.外国投资者看到了大量的机会。用法1：只能修饰可数名词的词组有：_，作主语时，其后的谓语动词要用_。用法2：只能修饰不可数名词的词组有：_，作主语时，其后的谓语动词要用_。用法3：既可修饰可数名词又可修饰不可数名词的词组有：_。（2）amounts of./masses of./varieties of.作主语时，无论of后接可数名词复数还是不可数名词，谓语动词都应用复数形式。amounts of money are spent on the public construction.大量的钱投入到公共建设上。即学即用单句改错（1）there are a large amount of harmful information on the internet._（2）amounts of money has been spent on the projects of the olympic games._（3）a good many volunteers has come to wenchuan to do voluntary work._（4）the number of the students giving up the college entrance exam are increasing year by year._2well，well have to take a chance.哦，我们得冒点儿风险。考点：take a chance冒险a person who has no spirit of taking a chance will achieve nothing in his life.没有冒险精神的人一生将一事无成。we shouldnt take a chance on something that we are not confident about.我们不要冒险去做没有把握的事情。考点延伸 阅读下列句子，指出chance的词组、句型及用法。you should never take chances when driving a car.开车时绝对不应冒险。词组：_含义：_they said they found the secret by chance.他们说他们偶然发现了这个秘密。词组：_含义：_we have a chance to visit germany.我们有机会去参观德国。词组：_含义：_there is no chance that she will win the game.她没有赢得这场比赛的机会。句型：_含义：_高考典句chances are that the close sitter doesnt realize he disturbs you，so he may miss your annoyance.可能坐得较近的人并没有意识到他打扰了你，因此他可能没注意你的恼怒。句型：_含义：_即学即用同义句改写（1）i chanced to meet my old friend while shopping there.i met my old friend_ while shopping there.（2）it is impossible that they will win the match._ that they will win the match.用适当的动词完成句子（3）everyone wants to _ a chance on making a fortune by buying a lottery ticket.（4）if you want to succeed，you must _ every chance that comes along.3（in a rude manner）whats there to wait for?（很不耐烦地）还等什么？考点：manner n方式；举止；礼貌parents cant bear the sight of the living manner of the generation after 80s.父母看不惯80后这代人的生活方式。she has elegant manner，so all of us love her very much.她举止优雅，所以我们都很喜欢她。注意：manner作“礼貌”讲时，常用复数形式manners。its bad manners to stare at a stranger in public.在公众场合盯着一个陌生人看是不礼貌的。考点延伸 阅读下列句子，指出manner的词组、句型及含义。in his opinion，the girl has no manners.在他看来，那个女孩没有礼貌。词组：_含义：_the host treated his guests in a good manner.主人以一种好的态度接待了他的客人。词组：_含义：_only in this/that manner can you win others respect.只有以这/那种方式，你才能赢得他人的尊敬。词组：_含义：_it is bad manners to disturb others.打扰别人是没有礼貌的。句型：_含义：_即学即用语法填空（1）though having been told to pay more attention to his behaviour，he performed bad_（manner）at the party.（2）only _ this manner can you gain respect from others.完成句子（3）they settled the quarrel between them _（以友好的方式）（4）_（不礼貌）to talk with your parents like that.4as for the bill，sir，please forget it.至于账单嘛，先生，请把它忘了吧。考点：as for 至于；关于as for the result of the match，please dont think much about it.至于比赛结果，请不要太计较。as for the problem you referred to，we should hold another meeting to discuss it.关于你提到的那个问题，我们应该再举行一次会议来讨论。考点延伸 阅读下列句子，指出黑体词（组）的含义。im in a puzzle as to what to do next.至于下一步该做什么我也不知道。含义：_in terms of practicality，the ability to predict earthquakes is urgent.就实际情况来说，如何提升地震预报的能力是非常急迫的问题。含义：_as far as grammar is concerned，i have grasped it.就语法而言，我已经掌握了。含义：_shes very active，considering her age.就她的年龄来说，她是十分活跃的。含义：_即学即用语法填空（1）as long as you do your work well，_ for salary，you neednt worry about it.（2）if you want to buy it，as _ the price，we can sit down to have a good talk about it.翻译句子（3）至于孩子们，他们是幸福的。_参考答案1（1）a great number of，a good/great many，quite a few复数a great deal of，a large amount of第三人称单数plenty of即学即用：（1）are is（2）hashave（3）hashave（4）areis2take chances碰运气/冒险by chance偶然地/意外地have a chance to do sth有机会干某事there is a/no chance that.有/没机会the chances are that.很有可能即学即用：（1）by chance（2）there is no chance（3）take（4）take/catch/seize3have no m