Unit 6 Using language（ppt课件）-新外研版（2019）《高中英语》选择性必修第一册.pptx

1、SB1U6 Using languagePresent perfect continuousLook at the sentences from the Look at the sentences from the reading passage and answer the reading passage and answer the questions.questions.1.Which of these statements are true about sentence(a)?(1)Wild animals started using these passages in the pas

2、t.(2)Wild animals used these passages only once.(3)Wild animals still use these passages now.2.What is the difference between the expressions in bold in sentences(a)and(b)?They are different in form and meaning.For Sentence(a)the form is“have been doing”,while for(b)is“have done”.In meaning,the bold

3、 part Sentence(a)means the action is continuous from the past;while the action happened once in the past.Now look for more sentences with the present perfect Now look for more sentences with the present perfect continuous tense in the reading passage,and continuous tense in the reading passage,and s

4、ummarise its use in your own words.summarise its use in your own words.1.The train has been racing along steadily since it left Xining.2.All this time,the song“Sky Railway”has been playing inside my head.3.The journey has been flying by,.4.The Qinghai-Tibet Plateau has been attracting peoples admira

5、tion for centuries.5.passengers from all over the country have been enjoying these magical landscapes.Complete the passage with the Complete the passage with the correct form of the verbs in bracketscorrect form of the verbs in brackets1.have been hearing2.has been making3.is moving4.have been flyin

6、g5.have been given6.have been usingupull offpull off 脱下；短暂停车；努力实现脱下；短暂停车；努力实现 pull out pull out 离开，撤离；拔出；渡过难关；恢复健康离开，撤离；拔出；渡过难关；恢复健康 pull up pull up 拔起；停下来；阻止拔起；停下来；阻止 pull over pull over 把把.开到路边；开到路边；靠岸开到路边；开到路边；靠岸uheadsetheadset n.n.耳机耳机=headphone/earphone=headphone/earphoneLook at the charts and

7、make Look at the charts and make sentences using the present perfect sentences using the present perfect continuous tense.continuous tense.1.The number of trees has been increasing in the last 20 years.2.Desert areas have been reducing in the last 20 years.3.Butterfly population has been increasing/

8、has becoming larger and larger in the last 20 years.Listen to the conversation and Listen to the conversation and choose the places mentioned.choose the places mentioned.Tourism and the environmentNepal and Nepal and Thailand are Thailand are mentioned.mentioned.Listen again and complete the notes.L

9、isten again and complete the notes.3.3.hard workhard work4.elephantselephants1.1.hike in the mountainshike in the mountains2.2.countcount5.lie on the beachlie on the beach6.a nice hotela nice hotel7.a one-day bike toura one-day bike tourNow work in pairs.Discuss what type of travel you prefer.Comple

10、te the boxes with the Complete the boxes with the expressions from the conversation.expressions from the conversation.Persuading othersCompromisingl The fact is thatThe fact is thatl Wouldnt you Wouldnt you agree that?agree that?l I agree,butI agree,butl As a compromise,As a compromise,l Lets find a

11、 compromise.Lets find a compromise.l Lets meet in the middle.Lets meet in the middle.Complete the passage with the Complete the passage with the expressions in the box.expressions in the box.1.create opportunities for new businesses2.help the local economy3.not eco-friendly4.disturb the wildlife5.pr

12、ovide more jobs6.use up natural resources7.higher carbon emissionsudisturb v.disturb v.干扰，扰乱干扰，扰乱 be disturbed about be disturbed about 对对.感到忧虑感到忧虑uuse up use up 用完，耗尽；用光用完，耗尽；用光uin harmony with in harmony with 与与.协调协调/一致一致 live/work in harmony live/work in harmony 和谐地生活和谐地生活/工作工作 harmonious adj.har

13、monious adj.和谐的；融洽的和谐的；融洽的含义含义原形原形 过去式过去式过去过去分词分词现在现在分词分词躺，位于躺，位于lielielaylaylainlainlyinglying撒谎撒谎lielieliedliedliedliedlyinglying放置，下蛋放置，下蛋laylaylaidlaidlaidlaidlayinglaying规则的撒谎规则的撒谎(lie-lied-lied)(lie-lied-lied)，不规则的躺，不规则的躺躺躺过过(laylay)就下蛋（放置）就下蛋（放置）,下过蛋是累的下过蛋是累的admit vt.&vi.(不情愿地不情愿地)承认承认,容许进入容许

14、进入,接纳接纳 admit doing sth.承认做某事承认做某事 admit having done sth.承认做过某事承认做过某事 admit sb./sth.to be/as.承认某人承认某人/物是物是.be admitted to/into.被.接收（入学、入院等）admission n.承认承认;容许进入容许进入;入场费入场费How many students have been admitted into/to the school this year?今年这所学校有多少学生入学?v.v.接近，靠近接近，靠近approach sb.for/about sth.approach

15、sb.for/about sth.就某事与某人洽谈就某事与某人洽谈/打交道打交道be approachingbe approaching 快到了快到了n.n.途径，方法，接近途径，方法，接近at the approach ofat the approach of 在快到在快到.的时候的时候an approach to doing sth.an approach to doing sth.做某事的方法做某事的方法adj.approachableadj.approachable表示表示“来临来临”的表达有：的表达有：be approaching/comingbe approaching/comin

16、gbe drawing near be drawing near be around the corner be around the corner be on the waybe on the waybe at handbe at hand表示表示“做做的方法的方法”的表达有：的表达有：an approach to doing sth.an approach to doing sth.way to do sth./way of doing sth.way to do sth./way of doing sth.means of doing sth.means of doing sth.met

17、hod of doing sth.method of doing sth.Listen again and complete the notes.Listen again and complete the notes.AdvantagesDisadvantages1.1.attract more touristsattract more tourists2.2.create opportunities for create opportunities for new businessesnew businesses3.3.help the local economyhelp the local

18、 economy4.provide more jobs for provide more jobs for people living in the areapeople living in the area补充：补充：5.raise awareness of local raise awareness of local wildlifewildlife6.provide locals with a provide locals with a chance to experience chance to experience other cultureshyother cultureshy1.

19、1.not eco-friendlynot eco-friendly2.2.disturb the wildlifedisturb the wildlife3.3.use up natural resourcesuse up natural resources4.higher carbon emissionshigher carbon emissions补充：补充：5.pollute inshore seawaterpollute inshore seawater6.destroy local ecological destroy local ecological environmentenv

20、ironment.Role-play a discussion to reach an Role-play a discussion to reach an agreement that is satisfactory for agreement that is satisfactory for everyone.everyone.Student A:You are a hotel operator who wants to build a You are a hotel operator who wants to build a hotel on some forested land.hotel on some forested land.Student B:You are a conservationist who wants to protect You are a conservationist who wants to protect the wildlife there.the wildlife there.Thank you