Unit 4 Discover useful structures （ppt课件）-2022新人教版（2019）《高中英语》选择性必修第四册.pptx

1、选择性必修四Unit4 SharingReview useful structuresAt the end of this class,you will identify different phrases and know their functions;learn to practise phrases in the context properly;know more about the Belt and Road Initiative and voluntary work,and know the significance of foreign aid.NP =noun phrase

2、名词短语 VP =verb phrase 动词短语AdvP =adverbial phrase 副词短语 AdjP =adjective phrase 形容词短语PrepP =prepositional phrase 介词短语Activity 1:Identify the phrases and analyse their functions subject 主语predicate 谓语object 宾语predicative 表语attribute 定语adverbial 状语appositive 同位语英语中的短语是有一定意义但不构成独立从句或句子的一组词。从形式结构英语中的短语是有一定意

3、义但不构成独立从句或句子的一组词。从形式结构角度划分，英语的短语可分为名词短语、动词短语、形容词短语、副词短语、角度划分，英语的短语可分为名词短语、动词短语、形容词短语、副词短语、介词短语等。英语短语的句法功能通常与对应的单词的句法功能类似，比如，介词短语等。英语短语的句法功能通常与对应的单词的句法功能类似，比如，名词短语与名词功能相似，在句子中主要充当主语、宾语；介词短语主要是名词短语与名词功能相似，在句子中主要充当主语、宾语；介词短语主要是充当定语、状语、补语。充当定语、状语、补语。Identify the phrases in the following sentences and st

4、ate their functions.Example：My secondary school is a bush school.NP(subject)NP(predicative)1.Ive been dying to have some of my favourite sweets,and its always nice to get mail!2.The mixture was bubbling out of the test tube spilling everywhere!VP(predicate)NP(object)AdjP(predicative)VP(predicate)NP(

5、object)AdvP(adverbial)NP(subject)Identify the phrases in the following sentences and state their functions.3.Tombes father,Mukap,a man with a strong jaw and a wrinkled forehead,led us to his house.4.He then placed the hot stones in an empty oil drum with kau kau(sweet potato),ripe corn,and greens.NP

6、(subject)PrepP(attributive)VP(predicate)NP(object)PrepP(adverbial)PrepP(adverbial)PrepP(adverbial)NP(appositive)5.Later,I noticed a can standing upside down on the grill over the fire.6.My muscles were aching and my knees shaking as we dragged ourselves down the mountain towards home.AdvP(adverbial)

7、PrepP(adverbial)NP(subject)PrepP(adverbial)PrepP(adverbial)AdvP(adverbial)VP(predicate)NP(subject)VP(predicate)NP(object)The proper phrases make the language informative,diverse and vivid.Workbook P83 Activity2:Analyse the use of phrases and discuss what feelings can be expressed by using the phrase

8、s.Workbook P83They express the feeling of joy,as if his dream is as bright as a sun.They express the feeling of sadness,as now his life is in darkness.Workbook P83They express the feeling of power anddetermination to change his life.Background informationHow much do you know about the Belt and Road

9、Initiative?When was the idea of the Belt and Road first put forward?What is the aim of the Belt and Road?In 2013.To improve infrastructure along the routes,a network of highways,railways,ports,facilities for energy,healthcare and education;provide assistance in areas;allow isolated areas to develop

10、together;facilitate investment and cultural exchange.Activity 3:Complete the passage with the phrases in their proper forms.(P41)beautiful modern road,a chorus of,dusty track,straight towards,a large amount of investment,with dangerous diseaseChina has offered _ to many countries in its Belt and Roa

11、d Initiative.In the Congo,many _ have been transformed into _since then.a large amount of investmentdusty tracksbeautiful modern roadsTrains run _ Europe from China,and to China from Europe,bringing new jobs and opportunities to both ends.Chinese healthcare workers have also been sent to provide aid

12、 to places _.Despite all the difficulties involved in this project,these efforts have been greeted with _ support from the locals.straight towardswith dangerous diseasesa chorus ofbeautiful modern road,a chorus of,dusty track,straight towards,a large amount of investment,with dangerous diseaseActivi

13、ty 4:Read this advertisement and answer the following questions.(P41)Imagine you are an editor of a volunteer website.Add phrases to the following advertisement to make it more exciting.What phrases can you add to describe the situation in Guinea?stress the importance of volunteers and activities?ar

14、ouse the emotion of the intended readers?In order to ease suffering in Guinea _,volunteers _are needed to provide healthcare information_.As a volunteer,you will be responsible for organizing lectures,preparing posters,and visiting schools and families_.There is no doubt that these activities will l

15、eave you with unforgettable memories _.The programme will last for one year or more,depending on your performance.You need to be over 18 and able to communicate _ _.You dont need to have overseas experience,but you should be friendly and outgoing_.from a lack of doctors and goodhealthcare advicewith

16、 a heart to help othersto people in rural villageswell both in spoken andthroughout the southern part of the nationfor the rest of your lifewith a wonderful smilewritten EnglishCompareThe situation in Guinea is detailed.They stress the importance of volunteersActivities are described more specific.They arouse the emotion of the intended readers to take urgent action to offer aid.After polishing the advertisement with proper phrases,we can find that:Activity5:Finish teh story with phrases and give it a title.(P65)