人教版（2019新教材）必修三Unit3课堂讲解（共17PPT).ppt

1、人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 Task1: learn key sentences Task2:do exercises 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 .句式分析 There are so many beautiful old buildingsmany sitting on top of big hills, offering great views of the city, the ocean, and the

2、Golden Gate Bridge. 分析 “many sitting on top of big hills”是独立主格结构作 “buildings”的_；“offering great views of the city, the ocean, and the Golden Gate Bridge”是现在分词短语 作_。 翻译 _ _ 定语定语 状语状语 有那么多漂亮的老建筑有那么多漂亮的老建筑许多坐落在大山顶上，可以看到城市、许多坐落在大山顶上，可以看到城市、 海洋和金门大桥的美景。海洋和金门大桥的美景。 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页

3、即学即练即学即练 The children went home from grammar school， their lessons _(finish) for the day. Vince heard the news that the Chinese soccer team lost the game again， tears _ (come) down his face. Peter said he would treat me to a film，but lots of homework_(do)，I refused his offer. finished coming to do 人

4、教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 教材教材P 29More than 80%of the city was destroyed，inluding much of the downtown area.这座城市超过这座城市超过80%的区域被摧毁，的区域被摧毁， 包括市区的大部分地区。包括市区的大部分地区。 考点提炼“考点提炼“分数分数/百分数百分数+of+名词”作主语时的主调一致问题名词”作主语时的主调一致问题 ”分数”分数/百分数百分数+of+名词”作主语时，谓语动词的单复数由名词”作主语时，谓语动词的单复数由of 后名词的单复数形式决定；当名词为可数

5、名词单数形式或不后名词的单复数形式决定；当名词为可数名词单数形式或不 可数名词时可数名词时,谓语动词用单数形谓语动词用单数形;当名词为可数名词复数形式，当名词为可数名词复数形式， 谓语动词用复数形式。谓语动词用复数形式。 Only 60 percent of the work _ (be)done yesterday.昨天只昨天只 干了干了60%的活儿。的活儿。 About 20 percent of the students _(be) absent today.今天今天 大约有大约有20%的学生缺席。的学生缺席。 was are 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航

6、下页下页 上页上页 特别提醒特别提醒 分数的表达法：分子在前，分母在后；分子用基数分数的表达法：分子在前，分母在后；分子用基数 词，分母用序数词。分子大于词，分母用序数词。分子大于1时，分母用复数形时，分母用复数形 式。如：式。如： one fourth /one fourth 或或 a quarter/one quarter 1/4 two thirds 2/3 two and three fifths 23/5 a half/one half 1/2 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 教材教材P 29Yunnan Province is def

7、initely one of the most diverse provinces that I have ever been to.云南省确实是我去过的最具有多云南省确实是我去过的最具有多 元文化的省份之一。元文化的省份之一。 句式剖析句式剖析 本句为主从复合句。其中本句为主从复合句。其中that引导的定语从句修饰先行引导的定语从句修饰先行 provinces。因为先行词。因为先行词provinces被最高级修饰，被最高级修饰， 主句中谓语为主句中谓语为is， 所以该定语从要用关系代词所以该定语从要用关系代词that引导，引导， 从句要用现在完成从句要用现在完成 考点提炼考点提炼 主语主语+

8、be+形容词最高级形容词最高级+名词名词+that引导的定语从句引导的定语从句 该结构的具体用法如下：该结构的具体用法如下： (1) 该结构中定语从句的关系词该结构中定语从句的关系词that在从句中作宾语时可以省略。在从句中作宾语时可以省略。 (2) be动词若为动词若为is， that引导的定语从句用引导的定语从句用现在完成时现在完成时； be动词若为动词若为 was， that引导的定语从句用引导的定语从句用过去完成时过去完成时。 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 3) 该结构中定语从句的先行词被形容词的最高级修饰，该结构中定语从句的先行词被形

9、容词的最高级修饰， 故故 关系代词关系代词宜用宜用that而不用而不用which。 That was the best meal(that) I had ever had. Isnt it the best hotel(that) we have ever stayed in? 1.It is the best novel that I _(read). 2.That was the most expensive meal I _(have) this year have read had had 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 3used to

10、过去(常常) P28教材原文This district used to be a poor area of town, but is now a centre for art, music, and food. 这个地区过去是城镇的贫困地区，但现在是艺术、音乐和食 物的中心。 归纳拓展 (1)there used to be. 过去常常有 be/get used to (doing) sth. 习惯(做)某事 be used to do sth. 被用来做某事 (2)used to的否定形式有两种：used not to和didnt use to 人教版英语人教版英语必修第必修第三三册册 返回

11、导航返回导航 下页下页 上页上页 He used to stay up late, but now he is used to going to bed early. 他以前总是熬夜到很晚，但是他现在已经习惯早睡了。 Wood can be used to make fire. 木柴可以用来生火。 You used to go there, didnt you? 你过去常到那里去，不是吗？ 即学即练 完成句子 在他们房子的后面曾经有一个美丽的大花园。 at the back There used to be a big and beautiful garden 人教版英语人教版英语必修第必修第

12、三三册册 返回导航返回导航 下页下页 上页上页 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 单词拼写单词拼写 1.There is a big diference between a_your mistake and beating yourself up about it. 2. A good idea o _ to me that we could advertise our products on the Internet. 3. My father thinks I am not capable of e_my own living， but I m

13、ean to show him that he is wrong. 4.Heart disease is the biggest killer,c_ 180,000 lives a year. 5.He _(寻找寻找) everywhere for materials and finally his efforts paid off dmitting ccurred arning laiming sought 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 6. He was a_ to hospital with a high temperature. 7.

14、It o_ to me that I could have the book sent to me. 8.Despite globalization, different markets still have d_ tastes and demands. 9. He viewed his m_ in life as protecting the weak from the evil. 10.He went to Japan and soon made a big f_. dmitted ccurred iverse ission ortune 人教版英语人教版英语必修第必修第三三册册 返回导航

15、返回导航 下页下页 上页上页 11. A man c_ to be a journalist threatened to reveal details about her private life. 12. Ford is d_ not a man to let a little success go to his head. 13. Peter s_ his words with great care when answering the question. 14.I didnt think about the danger at that time. _, I was shaking as

16、 a leaf. 15. It is wise to s_ help and advice as soon as possible. laiming efinitely elected Afterwards eek 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 语法填空语法填空 1. 39%of American teenagers admit _(lie) about their age_(gain) access to some websites. 2.I was going to pay by cash when _occurred to me that

17、 I had left my purse at home. 3.They are seeking _ (change) his attitude towards the matter. 4.He was brought _in a small town in Florida， but I forget the exact name of the town. liying/having lied to gain it to change up 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 5.Apart from _(give)a general introdu

18、ction to computers，the course also provides practical experience. 6. Much time _(spend) sitting at a desk,office workers are generally troubled by health problems. 7.In conclusion， we would like to thank all those who have worked so hard to bring _ this result. 8.The company had about 20 notebook computers but only one-third _ (use) regularly last year. giving spent out were used 人教版英语人教版英语必修第必修第三三册册 返回导航返回导航 下页下页 上页上页 Homework 1.review the ppt 2.完成课时作业（六）的完成课时作业（六）的III-V 题题