Unit 6 Starting out& Understanding ideas（ppt课件） -2022新外研版（2019）《高中英语》选择性必修第一册.pptx

1、Smart expressions 食物短缺 杂交水稻 基因学 孤单的 宣布灭绝 这种乌龟的灭绝归咎于人类。单独地；孤立地food shortagehybrid ricegeneticslonesomedeclare extinctThe extinction of the tortoise is blamed on humans.in isolationdeclareVN to say sth officially or publiclyusages:1.VN e.g.宣战2.V that e.g.他声明不再竞选连任总统。3.VN-N e.g.宣布挑战成功4.VN-ADJ e.g.习主席宣布

2、冬奥会开幕。5.VN to inf e.g.这幅画被判定是赝品(forgery)。declare war on the countryHe declared he would not run for a second term as.declare the challenge a successPresident Xi declared the Beijing Winter Olympics open.The painting was declared to be a forgery.declaration Ndeclarative ADJHow to translate declare in

3、 the sentences?1.Do you have to declare everything you buy at the airport?2.“Ill do it!”Tom declared.declare(果断地说；to state sth.firmly and clearly)申报（应纳税物品）Smart expressions尤其，特别尤其，特别对对有害有害抵抗病菌抵抗病菌因为因为而举世闻名而举世闻名是是的家园的家园/栖息地栖息地原产于原产于in particularbe harmful to fight off germs be renowned worldwide for

4、be home to be native to Smart expressions 微量的 呼救(名词短语)赶走 植物报警系统 发出咔哒的声音 最令人惊讶得 在某些方面 通过连接起来 把不同植物的根联结起来 植物之间相互交谈的秘密方式 tiny amounts of a call for help drive away the plant warning system make clicking noises most surprisingly of all in some ways by linked by link the roots of different plants to each

5、 other the secret way in which plants talk to each otherthat/不填不填daffodilbulb:the round underground part of some plants,shaped like an onion,that grows into a new plant every year（植物）鳞茎Activity 5Read the observational journal and answer the questions.1.How were the daffodil bulbs planted?They were p

6、lanted side by side in soil with the pointed ends facing up.2.In what environment did the leaves grow?The leaves grew in a sunny,but cool place.3.What do the flowers look like?The flowers are yellow and white,and shaped like trumpets.尖的一头朝上尖的一头朝上with the pointed ends facing up发芽发芽sprout蜡一样的材质蜡一样的材质w

7、axy texture形状像喇叭形状像喇叭be shaped like trumpets Unit 6 words1.柔软，娇嫩柔软，娇嫩delicacy2.辐射辐射 v.radiate3.想知道想知道wonder4.打扰打扰 n.disturbanceUnit 6 words5.保护保护 v.conserve保守的保守的 adj.conservative保护保护 n.conservation6.申请申请 v/napply/application Unit 6 words7.施以恩惠施以恩惠do sb a favour8.协商协商 v.negotiate 协商协商n.negotiation9.

8、首要首要,优先优先priorityUnit 6 words10.有资格的有资格的 adj.qualified 没有资格的没有资格的 adj.disqualifiedNurturing natureBook 4 Unit 6Starting out&Understanding ideasStarting outLook at the pictures and answer the questions.1.What do you know about these places?2.What do these places have in common？p.61 Activity 1Backgrou

9、nd informationHuanglong,ChinaLocated in the north of Sichuan Province,Huanglong is a historic and scenic area widely known for its hot springs and waterfalls,valleys snow-capped peaks and forest.The area also has a population of endangered animals,Including pandas and monkeys.Iguazu Falls,Argentina

10、and BrazilThe Iguaz Falls stretch in width for 2.7 kilometres(or 1.7 miles).Their height varies between 60 metres(200 feet)and 82 metres(or 269 feet).They feature over 275 individual falls that thunder into the Iguazu River.Special walkways have been built around the Iguazu Falls to allow visitors t

11、o get close up to this wonder of their natural beauty and power.p.61 Activity 1Background informationMount Kilimanjaro,TanzaniaMount Kilimanjaro is located in the north-east of Tanzania.It is at 5.895 metres above sea level and is the highest mountain in Africa surrounded by forest,it is also the wo

12、rlds highest free-standing mountain.Uluru,Australia.Uluru,also known as Ayers Rock,is a large sandstone rock formation in southwestern Northern Territory,central Australia.Uluru is sacred to the Aboriginal(土著的)people of the area.Uluru rises 348 metres above the surrounding desert plain and reaches a

13、 height 863 metres above sea level.The area around the formation is home to an abundance of springs,waterholes,rock caves and ancient paintings.p.61 Activity 1Starting outWatch the video and answer the questions.1.What are the three types of World Heritage Sites？2.What other natural heritage sites i

14、n China do you know of?p.61 Activity 2Starting outp.61 Activity 2Watch the video and answer the questions.1.What are the three types of World Heritage Sites？2.What other natural heritage sites in China do you know of?There are three types of the World Heritage Sites,cultural,natural and mixed.A mixe

15、d heritage site is a site that has both cultural and natural significance.Starting outTypeNumberExampleThreat_Word Heritage sites_Word Heritage sitesLake Baikal_Word Heritage sitesp.61 Activity 2Starting outWatch the video and take notes.p.61 Activity 2Starting outTypeNumberExampleThreat_Word Heritage sites_Word Heritage sitesLake Baikal_Word Heritage sitesp.61 Activity 2CulturalNaturalMixed800+30+Giza Pyramid ComplexMount TaiMount HuaMount WuyiMount Emeihuman activityclimate change