高中英语：Unit2《Languange Pointa for Reading》复习课件（新人教必修4）.ppt

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1、Language points for reading 12021/8/11 星期三11.If so=If you have ever grown some plants.2.so 表示表示“象那样的，如前所说的象那样的，如前所说的”，用于代，用于代替已陈述的事。如：替已陈述的事。如：3.-can you pass the exam?4.-I hope so.2021/8/11 星期三22.Dr Yuan grows what is called super hybrid rice.袁博士种植了被人称作超级杂交水稻的稻谷。袁博士种植了被人称作超级杂交水稻的稻谷。e.g.I dont quite

2、 understand what you are explaining.Please watch what I am doing carefully.What=the thing(s)that2021/8/11 星期三31._the emperor saw was quite different from_ the old minister told him.2.A.What,that B.That,what3.C.Which,that D.All,all 2021/8/11 星期三42.It is pretty well understood _controls the flow of ca

3、rbon dioxide in and out the atmosphere today.A.that B.when C.what D.how 2021/8/11 星期三53.This special strain of rice makes it possible to produce one-third more of the crop in the same fields.这种特殊的稻种使得同样的田地多收获三这种特殊的稻种使得同样的田地多收获三分之一的产量。分之一的产量。it 在句中作形式宾语，真正的宾语为在句中作形式宾语，真正的宾语为to produce,结构为：动词（结构为：动词（m

4、ake,feel,think,regard）+it+adj+to do.e.g.We think it important to learn English well.2021/8/11 星期三64.Born in a poor farmers family in 1931,Dr.Yuan graduate from Southwest Agriculture College in 1953.袁博士袁博士1931年出身于一个贫苦农民的家庭，年出身于一个贫苦农民的家庭，1953年毕业于西南农学院。年毕业于西南农学院。graduate n.a person who has completed a

5、university degree course.毕业生毕业生undergraduate 本科毕业生本科毕业生post-graduate 硕士毕业生，研究生硕士毕业生，研究生2021/8/11 星期三7graduate plete an educational course.常跟介词常跟介词from，表示，表示“毕业于毕业于”graduation n.毕业毕业e.g.After his graduation from college,he went to work as an engineer in a company.=After he graduated from college,he w

6、ent to work as an engineer in a company.2021/8/11 星期三8Supplement:bachelors degree 学士学位学士学位masters degree 硕士学位硕士学位doctors degree 博士学位博士学位2021/8/11 星期三95.Since then,he has devoted his life to finding ways to grow more and more rice.从那以后，他就把毕生精力投入到水稻高产的研从那以后，他就把毕生精力投入到水稻高产的研究中。究中。devote oneself to+n/do

7、ing 献身于，致力于献身于，致力于注意：注意：to 为介词，后面接为介词，后面接v-ing.类似的短语还有类似的短语还有look forward to,listen to,get to,reply to,apologize to,belong to,agree to等等等等.2021/8/11 星期三10 6.Dr Yuan searched for a way to increase rice harvest without expanding the area of fields.袁博士寻求一种在不扩大种植面积的情袁博士寻求一种在不扩大种植面积的情况下提高水稻产量的方法。况下提高水稻产量

8、的方法。注意：注意：search强调搜查，一般表示目标明确范围强调搜查，一般表示目标明确范围较小。较小。search sb 搜身；搜身；search spl 搜查某地搜查某地search for 强调寻找，一般表示范围较大。强调寻找，一般表示范围较大。search for sb 寻找某人寻找某人2021/8/11 星期三11e.g.The police searched the woods for the lost child.警察在树林里寻找失踪的小孩。警察在树林里寻找失踪的小孩。Scientists are still searching for a cure to the common

9、cold.科学家们仍然在寻找普通感冒的治疗方法。科学家们仍然在寻找普通感冒的治疗方法。2021/8/11 星期三12search/search for/in search of1.The officer went up _the murder.2.The thieves are _the hidden treasure in the museum.3.Birds fly to the south _the winter sunshine.to search searching for in search of2021/8/11 星期三137.Thanks to his research,the

10、 UN is trying to rid the world of hunger.由于他的研究，联合国正在努力清除世界饥饿。由于他的研究，联合国正在努力清除世界饥饿。thanks to=because of;owing to e.g._,we won the game.由于你的支持，我们赢得了比赛。由于你的支持，我们赢得了比赛。Thanks to your support2021/8/11 星期三148.Using his hybrid rice farmers are producing harvests twice as large as before.用他的杂交水稻种子，农民们种出比以前

11、多一倍的粮食。用他的杂交水稻种子，农民们种出比以前多一倍的粮食。倍数词（倍数词（twice/half/three times/a quarter etc.）+as+形容词原级形容词原级+as 表示表示“是是的多的多少倍少倍e.g.The number of the students in our school is _ in their school.我们学校学生的数量是他们学校的两倍。我们学校学生的数量是他们学校的两倍。twice as large as that2021/8/11 星期三159.However,he cares little about spending the money

12、 on himself or leading a comfortable life.但是他很少想到要把钱花在自己的身上，或享受舒但是他很少想到要把钱花在自己的身上，或享受舒适的生活。适的生活。lead a life 过过生活。英语中少数动词，包生活。英语中少数动词，包括一些不及物动词的宾语可能是与它同源的名词类括一些不及物动词的宾语可能是与它同源的名词类似的短语动词有：似的短语动词有：die a death,smile a smile,dream a dream,live a life,sigh a sigh etc.2021/8/11 星期三16care(little/much)about-

13、be concerned about 关心，介意，后面跟从句时关心，介意，后面跟从句时候，候，about常省略。常省略。care for-look after 照料；照料；like or want 想要，喜欢想要，喜欢e.g.Albert Einstein didnt care much about what to wear.Would you help to care for my pet while I am away?2021/8/11 星期三1710.Dr Yuan is more a farmer than a scientist.与其说袁博士是一个科学家不如说他是一个农民。与其说袁博士是一个科学家不如说他是一个农民。be more than=not only 不仅仅，超过不仅仅，超过e.g.Learning is more than reading.be more+A+than+B 与其说是与其说是B还倒不如还倒不如说是说是Ae.g.He is more an ordinary person than a leader.2021/8/11 星期三18Remember to review the knowledge!See you next time!2021/8/11 星期三192021/8/11 星期三20