Unit 4 Extended reading 知识点（ppt课件）-2022新牛津译林版《高中英语》选择性必修第三册.pptx

1、expressions cover vast distances and an astonishing variety of landscapes a network of ancient trade routes extend from.all the way to.submit a proposal high,snow-capped mountains vast grasslands emerge in rolling valleys seek to build bridges between take shape relationships were strengthened betwe

2、en the major powers of the timeexpressions remain in use at the initial stage of the main item in the trade list at its peak=reach its _ The routes were alive with strings of camels carrying loads of goods and traders selling everything imaginable.serve as a bridge for cultural exchange shape the ev

3、olution the eastward spread of Buddhism give people access to new goods,knowledge and ideasexpressions achieve a shared development promote the exchanges of different civilizations in recognition ofP55 natural selection upset the habitat Invasive species threaten the unique ecosystem of the islands.

4、pursueV.to do sth or try to achieve sth over a period of time 追求；致力于 He decided to pursue _ in television.Students should pursue their own _,as well as do their school work.pursue a goal/aim/objective a career interestspursueV.to follow or chase sb/sth,especially in order to catch them 追逐；跟踪；追赶 Poli

5、ce pursued the car at high speed.She left the theatre,hotly pursued by the press.pursueV.to continue to discuss,find out about or be involved in sth 继续探讨（或追究、从事）继续探讨（或追究、从事）We have decided not to pursue the matter.pursue the matter/argument/question pursue She travelled the world in _ of her dreams.

6、the pursuit of happiness/knowledge/profitpursuitsubmitV.to give a document,proposal,etc.to authority so that they can study or consider it 提交，呈递（文件、建议等）提交，呈递（文件、建议等）They submitted the proposal which contained detailed research on the 33 sites along the corridor.All applications must be submitted by

7、Monday.submit an application/a claim/a complaintsubmittedsubmitV.to agree to obey sb or sth,especially when you have no choice=give in 顺从；屈服；投降；不得已接受 He vowed that he would never submit.She refused to submit to threats submit(to sb/sth)submitWhen is the final date for the _ of proposals?Some parents

8、 want children to show complete submission to their wishes.submissionemergeV.to come out of a dark,confined or hidden place(从隐蔽处从隐蔽处或暗处或暗处)出现，浮现，露出出现，浮现，露出 The swimmer emerged from the lake The sun emerged from behind the clouds.She finally emerged from her room at noon.emergeV.(of facts,ideas,etc.)

9、to become known 暴露；露出真相；被知晓 No new evidence emerged during the investigation.Eventually the truth emerged.Later it emerged that the judge had employed an illegal worker.emergeV.to start to exist;to appear or become known 露头；显现；露头；显现；显露显露 New leaders have emerged.Vietnam _ the worlds third-biggest ri

10、ce exporter.emerges asemerge the _ markets of South Asia the _ of new technologiesemergingemergenceassignV.to give sb sth that they can use,or some work or responsibility 分配（某物）；分派，布置（工作、任务等）The teacher assigned each of the children a different task.=The teacher assigned a different task to each of

11、the children.Please dont forget to assign us homework after class.assign sb sth=assign sth to sbassignV.to give someone a particular job or make them responsible for a particular person or thing 指定；指派 He was assigned to the companys branch in Cairo.Madison was assigned to investigate the accident.as

12、sign sb to(do)sthassignV.to say that sth has a particular value or function,or happens at a particular time or place 确定（价值、功能、时间、地点）Assign a different colour to each different type of information.The operation was assigned the code name Rita.assign sth sth=assign sth to sthassign The reporters _ is

13、to interview the candidate.You will need to complete three written assignments per semester.assignmentbanV.to decide or say officially that sth is not allowed 明令禁止；取缔明令禁止；取缔 Chemical weapons are banned internationally.He _ the meeting.He _ for six months.ban sb from(doing)sthwas banned from was banned from driving banN.an official rule that says that sth is not allowed 禁令禁令 a total ban _ cigarette advertising.ban on sthput/place/impose a banon