Unit 4 Reading and Thinking （ppt课件）-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、Unit 4 Journey Across a Vast Land Section A Reading and ThinkingCONTENTSLeading-inWhile-classAfter-classPart 1Part 1Part 2Part 2Part 3Part 3Part.1Leading-inLeading in1).Do you want to pay a visit to Canada?Yes,I do.Leading in2).If you can travel across the whole Canada,how would you travel to differ

2、ent places there?I would travel by plane,because it is fast and save a lot of time during the travelling.Leading in3).Which kind of transport do you like best when travelling,by plane,by boat,by train or by bus?Why?I like to travel by train best.I think it is much safer and I can see a lot of scener

3、y along the way.Part.2While-class1.pleasant 词性：_ 意思：_have a pleasant journey 旅途愉快be pleasant to do sth.做某事很惬意pleased adj.欣喜的；高兴的；愉快的pleasing adj.令人高兴的；令人满意的be pleased with=be content with 对感到满意be pleased to do sth.高兴/乐于做某事be pleased that 对感到高兴她对孩子的好行为很满意，因为她表现得很谦虚。2.arise词性：_ 意思：_arise from/out of=r

4、esult from 因而产生if the occasion arises 如有必要when difficulties arise 当困难出现时单词单词词性词性/词义词义过去式过去式过去分词过去分词现在分词现在分词arisevi.产生；出现arosearisenarisingrisevi.升起；上升roserisenrisingraisevt.举起；提高；饲养raisedraisedraisingarousevt.唤醒arousedarousedarousing3.breath词性：_ 意思：_take sbs breath away 令人惊叹breathtaking adj.惊人的；惊险的；

5、非常激动人心的take a deep breath 深吸一口气hold ones breath 屏住呼吸；屏息以待out of breath 喘不过气来breathe v.呼吸breathe in/out 吸入（气体）/呼出（气体）breathe a sigh of relief 松一口气4.bound词性：_ 意思：_be bound to do sth.一定会做某事a Paris-bound plane 飞往巴黎的飞机be bound for 前往a plane bound for Dublin 开往都柏林的飞机5.in addition意思：_in addition 可用于句首，句中，通

6、常用逗号与句子其他部分隔开。in addition与 in addition to in addition“除此之外，另外”，是介词短语作副词用，单独作状语；in addition to“除之外（还）”，是介词短语，后面要接名词、代词和动名词，相当于介词besides和介词短语as well as,apart from。6.peak词性：_ 意思：_词性：_ 意思：_at the peak of 在高峰期at the peak of ones career 处在某人事业的巅峰peak time（收听广播、收看电视的）高峰时间peak season 旺季7.anticipate词性：_ 意思：_

7、anticipate doing sth.预期做某事as anticipated 不出所料；正如预期anticipate that 预期It is anticipated that 据预料in anticipation of sth.期盼某事8.border词性：_ 意思：_on/at the border(of)在（）边界上flee across/over the border 越过边界逃亡border vi.与接壤；接近border on 与接壤；接近Predict for the main idea.Task 1 Read the title and try to guess the m

8、ain idea about the passage:_.Task 2 From the title,we can also come to the conclusion that the literal form of the passage is _.a travel to Vancouver and the heart of Canada a travel journalDiscourse Analysis.Task 1After reading the passage,we can find that the text is written in order of _.Task 2 P

9、lease underline the time markers in the text.timebefore starting out;During their first day;The next day;the next morning;after another dayRead the article again.Match each of these discourse markers with the correct purpose.however A.to add somethingsince B.to show contrastwhen C.to explain a reaso

10、n in addition to D.to show an end point in timein fact E.to show timelater F.to emphasiseeventually G.to describe the order of eventsPart.3After-classLanguage Use Suppose you are a travel guide,please explain the beauty of the Lake Louise to your travellers.Welcome to beautiful Lake Louise.First,please look at the water,how blue and clear it is!The reflection of the sky is scattered over all the surface in crumbs of smiling blue.Then look far across the lake,you can feel the wide stretch of the lake and you can feel the strength of nature which takes our breath away.Thank you！