Unit 6 Earth first Using language Grammar & Vocabulary（ppt课件） -2022新外研版（2019）《高中英语》必修第二册.pptx

1、1.To learn the general knowledge of v.-ing and v.-ed as complement.2.To learn to use some relevant words and phrases to discuss global warming and give practical solutions.3.To learn to use some relevant words and phrases to discuss air pollution and interrupt others politely.Look at the sentences f

2、rom the reading passage and answer the questions.a We see a woman swimming at night in a dark sea.b It made people frightened of sharks,1.In sentence(a),who is swimming at night?2.In sentence(b),who is frightened of sharks.In sentence(a),a woman is swimming at night.In sentence(b),people are frighte

3、ned of sharks.In sentence(a),a woman is swimming.In other words,the woman does the action of swimming.So the author uses-ing.But in sentence(b),people are frightened.As a result,passive voice is used.So the author uses-ed.3.Why does the author choose to use different forms of verbs in the two senten

4、ces?现在分词作宾语补足语时，宾语与宾补是主动关系。主要用于现在分词作宾语补足语时，宾语与宾补是主动关系。主要用于以下两类动词后作宾语补足语。以下两类动词后作宾语补足语。1.位于感官位于感官动词动词后，如：后，如：feel,see,notice,watch,hear,smell,listen to,look at,find等，表示该动作正在进行等，表示该动作正在进行。eg I felt my heart beating faster.She smelt something burning.Listen to the birds singing outside.现在现在分词作分词作宾语宾语补足

5、语补足语感官感官动词后跟动词后跟do作宾补时，表示动作的全过程。作宾补时，表示动作的全过程。2.位于使役动词后，位于使役动词后，如：如：make,set,have,get,start,leave,keep,catch等，表示处于某种状态。等，表示处于某种状态。eg My father had me writing the whole morning.He kept me waiting for a long time.I caught him cheating in the exam.He was left standing the whole morning.过去过去分词分词作宾语补足语作宾

6、语补足语过去分词作宾语补足语说明宾语的性质或状态，宾语与过去过去分词作宾语补足语说明宾语的性质或状态，宾语与过去分词之间为被动关系。分词之间为被动关系。过去分词做宾语补足语的情况通常有过去分词做宾语补足语的情况通常有以下几种：以下几种：1.用于表示某种状态的动词用于表示某种状态的动词leave,keep等的宾语后面等的宾语后面 eg They kept the door closed for a long time.2.have/get+宾语宾语+过去分词过去分词“使某事被做使某事被做(让别人做或主语自让别人做或主语自己做己做)”eg He managed to get it done by

7、himself.3.make+宾语宾语+过去分词过去分词“过去分词表结果过去分词表结果”eg I raised my voice to make myself heard.4.常在感官常在感官动词动词 find,feel,hear,listen to,see,watch,look at,notice,observe(观察观察)等的后面作宾语补足语。等的后面作宾语补足语。eg When we got to school,we saw the door locked.He noticed the thief caught by the police.5.用在用在want,wish,like,exp

8、ect,order等表示等表示“希望、愿望、命希望、愿望、命令令”的的动词后面动词后面 eg He wants to have his eyes examined tomorrow.Everyone wishes the matter settled as soon as possible.现在分词、过去分词作宾语补足语的判断标准：现在分词、过去分词作宾语补足语的判断标准：1 根据宾语和宾补之间的关系来确定用哪种非谓语动词形式。根据宾语和宾补之间的关系来确定用哪种非谓语动词形式。主动关系主动关系现在分词现在分词 被动关系被动关系过去分词过去分词2 感官动词感官动词hear，see，notice

9、，feel等既可以接分词也可以接等既可以接分词也可以接省略省略to的动词不定式作宾补。的动词不定式作宾补。现在分词现在分词主动、进行的动作主动、进行的动作 过去分词过去分词被动、完成的动作被动、完成的动作 动词不定式动词不定式动作的全过程动作的全过程动词动词填空填空1.I fell down and broke three of my teeth.I wonder how many times I have to come here and get my false teeth _(fix).2.You must get the work _(do)before Friday.3.We are

10、 pleased to see the problem _(settle)so quickly.4.There was so much noise in the room that the speaker couldnt make himself _(hear).5.With the money _(lose),he couldnt buy any ticket.fixeddonelostsettledheard6.With winter _(come)on,its time to buy warm clothes.7.Ive never heard the word _(use)in spo

11、ken English.8.The foreigner tried his best,but he still couldnt make his point _(understand).9.When I came in,I saw Dr.Li _(examine)a patient.10.As a teacher,you shouldnt have your students _(read)such a book.understood comingusedreadexaminingn.海洋，大海海洋，大海v.致力，致力，献身，倾献身，倾注注Attracted/Attracting by mer

12、maids since she was a child,Hannah Fraser created her first tail when she was only nine years old.Now,she is a model and performance artist devoted/devoting to ocean conservation.She can be seen worn/wearing mermaid clothing and dived/diving up to 50 feet underwater toswim with dolphins,sharks and w

13、hales.Read the passage and choose the correct form of the verbs.n.报告，（观点报告，（观点的）陈述，说明的）陈述，说明n.打猎，狩猎打猎，狩猎n.残忍，残酷，残忍，残酷，残暴残暴v.使使突出，突出，使注意力集中使注意力集中She appeared in The Cove,a documentary aiming at highlighting the cruelty of dolphin hunting.Besides performing and modelling,Hannah travels the world given

14、/giving presentations and talks,getting more people involved/involving in the conservation of ocean life.n.员工员工n.（野生生物）（野生生物）保护区保护区Rewrite the underlined sentences in the interview,using the-ing and-ed forms to make it more compact and coherent.Reporter:Hello from Sanjiangyuan National Nature Reserv

15、e(SNNR).With me today is Lin Feng,a staff member working here.Lin Feng,can you tell us a bit about SNNR?Lin Feng:Well,SNNR was established in 2000 and is the highest and second largest nature reserve in China.Here,you can see dramatic landscapes.They change from mountains to grasslands,forests to ri

16、vers.Most importantly,it contains the headwaters of the Yellow River.The Changjiang River and the Lancang River.Here,you can see dramatic landscapes changing from mountains to grasslands,forests to rivers.v.建立，设立建立，设立Reporter:Whats the biggest problem faced by SNNR?Lin Feng:In recent years,we have s

17、een large areas of wetland that were damaged by human activity.This has had a negative impact on the unique plants and animals living there.Weve also seen droughts and floods caused by these changes,which affect the water supply downstream.n.洪水，洪水，水灾水灾n.旱灾，干旱旱灾，干旱v.破损，损害，破损，损害，损伤损伤 In recent years,w

18、e have seen large areas of wetland damaged by human activity.v.影响影响n.煤气、煤气、电力、自电力、自来水等供来水等供应应（系统）（系统）adj.可持续可持续的，不可破的，不可破坏环境的坏环境的v.使恢复使恢复Reporter:And what sort of work are you doing to help solve these problems?Lin Feng:Our job is to protect and restore the natural environment.This includes keeping

19、the original environment from being touched,as well as adopting new,sustainable ways of feeding farm animals.This includes keeping the original environment untouched,v.采取（某采取（某种方法）种方法）adj.(能源能源)可更新的，可更新的，可再生的，可恢复的可再生的，可恢复的Share what you know about these expressions.water conservationLED bulbrenewabl

20、e energyn.灯泡灯泡carbon footprintgreenhouse effectreusable water bottlen.碳碳n.温室，暖房温室，暖房adj.可再度使用的，可可再度使用的，可多次使用的多次使用的 Reduce waste by choosing reusable productsget a(n)1._,for example.Try to reduce your 2._.Walk or ride a bike instead of taking a car.Use 3._ such as solar energy and wind power.adj.利用太阳

21、光利用太阳光（能）的（能）的Complete the brochure with the expressions in Activity 4.Six things you can do NOW to help stop global warmingreusable water bottlecarbon footprintrenewable energyn.小册子小册子v.减少，降低减少，降低v.释放，排放释放，排放 The less energy you use,the less carbon dioxide is released.Replacing a regular light bulb

22、 with a(n)4._ is a great start.5._ is important because clean water is a limited resource.Also,we use a lot of energy to process clean water.Planting trees can help a lot in reducing the 6._ because trees absorb the carbon dioxide in the air.LED bulbWater conservationgreenhouse effectDiscuss what yo

23、u can do to help deal with global warming,using the words and expressions you have learnt.A:I will go to school by bike to reduce my carbon footprint.B:I will bring a reusable bag when I go shopping.Possible answers:I will turn off the taps when I find the water running.We should turn off the lights when we leave the classroom so that we wont have them burning all night.1.Try to review v.-ing and v.-ed as complement and do some relevant exercises.2.Find more information about environment problems on the internet.