Unit 5 On the Road Grammarppt课件--海南省海南枫叶国际学校新外研版高中英语必修第二册(共18张PPT).pptx

1、Unit 5 On the RoadGrammarAfter this class,we will be able to 1.grasp the basic rules of gerund(动名词-ing)used as attributive.(定语)2.master how to change attributive clauses(定语从句)into ing form.（-ing形式）3.learn the function(功能)of attributive(定语)4.form the habit of observing the structures of sentences.(观察

2、句子的结构)The novel coronavirus still affects peoples lives.There are many slogans(标语标语)at school.Gerund phrase as attributive (动名词形式短语动名词形式短语作为定语).we put the phrase after the noun it modifies(放在被修饰的名词的后后面).showing the measures of pretecting 修饰的名词是修饰的名词是_ There are many slogans showing the measures of p

3、rotecting ourselves.at school.slogans,使得使得slogans 更具体更具体Anyone must have a temperature test.Students with normal temperature can enter the teaching buildingwanting to enter the teaching building 修饰的是代词修饰的是代词_Single Gerund as attributive(单个的动名词做定语).we put it before the noun it modifies(放在被修饰的名词前面).te

4、aching修饰的名词是_ anyone,是是anyone 更具体。更具体。building，使得，使得building 更具体更具体Anyone wanting to enter the teachig buildingmust have a temperature test.Meanwhile,all the people have to wear masks.So it is a bit difficult for teachers to recognize the students wearing masks.wearing masks 修饰的是名词_ studentsAfter sc

5、hool,students lining up(排队)goes downstairs one by one.lining up 修饰的是名词_studentsEven at dinner,school stilll use blocking board to protect the students.blocking 修饰的是名词修饰的是名词_boardMore and more people have developed a growing interest in hand wash.growing 修饰的名词是_interest，使得使得interest更具体更具体The new coro

6、navirus(新冠病毒新冠病毒)still affects(影响影响)peoples lives.There are many slogans(标语标语)showing the measures of protecting ourselves at school.Anyone wanting to enter the teaching building must have a temperature test(测体温测体温).Students with normal temperature can enter the teaching building.Meanwhile,all the p

7、eople have to wear masks.So it is a bit difficult for teachers to recognize(辨认出辨认出)the students wearing masks.After school,students lining up(排队排队)goes downstairs one by one.Even at dinner,school still use blocking boards to protect students.More and more peopl have developed a growing interest in h

8、and wash.Rule 1:动名词-ing形式做定语在句子中通常有两个位置，如果是单个的单个的动词动词-ing形式做定语形式做定语，常放在被修饰词_叫做_定语，如果动名词-ing形式的短语做定语形式的短语做定语，它与所修饰的词具有逻辑上的主谓关系，常放在被修饰词的_叫_定语.动词ing形式做定语，使得 被修饰的名词更具体。前前置后后置同义句转换,并观察两个句子的不同点。1.There are over200,000 people who read my blog.=There are over 200,000 people _ my blog.2.It was a job that is

9、challenging.=It was a _ job.3.I love to photograph the sun that is rising.=I love to photograph the _ sun.who read my blog 是_从句,修饰的名词是_.reading my blog 是_形式短语，修饰的名词是_ readingchallengingrisingpeoplepeople5.that is rising是_ 修饰的名词是_6.challenging 是_形式短语，修饰的名词是_that is challenging是_,修饰的名词是_challenging是_形

10、式短语，修饰的名词是_the sunthe sun job 定语从句定语从句定语定语ing job定语从句定语从句ing ing 4.Today Ive been photographing a crocodile that is swimming close to our boat.=Today Ive been photographing a crocodile _close to our boat.5.This crocodile is used to passengers who throws food from boats.=This crocodile is used to pas

11、sengers _ food from boats.swimmingthrowingthat is swimming close to out boat是_从句,修饰的名词是_swimming close to our boat是_ 形式短语，修饰的名词是_who throws food from boats是_从句，修饰的名词是_throwing food from boats是_形式短语 修饰的名词是_定语 crocodile crocodile定语passengerspassengersing ing6.Over time,this could make her a danger to

12、people who lives in the area.=Over time,this could make her a danger to people _ in the area.living who lives in the area是_从句，修饰的名词是_living in the area 是_形式短语，修饰的名词是_定语peoplepeopleRule2定语从句可以转换为_形式短语，定语从句转换为ing形式短语，使得句子更加简单，紧密。-ingingBernina Express伯尼纳快车伯尼纳快车runningtravelllingliningwantingjumping outsinging dolphinscatching thesetting on the sea.workingsummary:Rule 1:动词-ing形式做定语在句子中通常有两个位置，如果是单个的动词-ing形式做定语，常放在被修饰词_叫做_定语，如果动词-ing形式的短语做定语，它与所修饰的词具有逻辑上的主谓关系，常放在被修饰词的_叫_定语。使得被修饰的名词更具体。Rule2定语从句可以转换为_形式短语，定语从句转换成为-ing形式短语，使得句子更加简单，紧密。前前置前后置ingHomework：Finish exercise on P76 创新设计创新设计