Unit 5 Using Language （ppt课件）-2022新外研版（2019）《高中英语》必修第一册.pptx

1、123CONTENTS目 录Look at the sentences from the reading passage think about the question:a.Eventually,it manages to reach the places it will spend the winter.b.The solution to the mystery of the monarchs amazing ability comes at a time it is in serious trouble.c.Sadly,human activity is the main reason

2、the number of monarch butterflies is falling.What do“where”,“when”and“why”refer to in each sentence?1Look at another group of sentences and compare them with the sentences from the reading passage.d.Eventually,it manages to reach those places.It will spend the winter there.e.It is in serious trouble

3、.The es at this time.f.Sadly,human activity is the main reason.For this reason,the number of monarch butterflies is falling.a.Eventually,it manages to reach the places where it will spend the winter.d.Eventually,it manages to reach those places.It will spend the winter there.b.The es at a time when

4、it is in serious trouble.e.It is in serious trouble.The es at this time.c.Sadly,human activity is the main reason why the number of monarch butterflies is falling.f.Sadly,human activity is the main reason.For this reason,the number of monarch butterflies is falling.SummaryGroup A(Sentences a,b,c)Gro

5、up B(Sentences d,e,f)one sentence with a defining clausetwo simple sentencesa clause defining a noun or pronouna sentence defining a noun or a pronoun In April 2017,two giant pandas from China arrived at a zoo in the Netherlands.There,they were welcomed to the Chinese-style compound they were to liv

6、e.On 30 May,after the preparations were complete,the day finally came the pandas met their fans for the first time.People were excited the zoo is the only place in the country it is possible to see pandas.In fact,the last time there were pandas in the Netherlands was in 1987.And of course,the main r

7、eason they were so excited is that pandas are just so cute!Underline the words that where,when,why refer to.2wherewhenwhywhere3 Leading-inTipsas busy as a(n)_beekill two _ with one stonebirdsWhen the cats away,the _ will play.micehold your _horses猫儿不在，老鼠翻猫儿不在，老鼠翻天。天。Its raining _ and _.catsdogs别着急别着

8、急下倾盆大雨。下倾盆大雨。45.Complete the paragraph with the animal idioms in Activity 4.Its raining cats and dogsas busy as a beehold your horsesWhen the cats away,the mice will playkill two birds with one stone5More animal idioms:1.Love me,love my dog.2.a wolf in sheeps clothing 3.He is a lucky dog.4.a black s

9、heep 5.The early bird catches the worm.6.Never offer to teach fish to swim.爱屋及乌爱屋及乌披着羊皮的狼披着羊皮的狼/口蜜腹剑的人口蜜腹剑的人他是个幸运儿他是个幸运儿害群之马害群之马笨鸟先飞笨鸟先飞/早起的鸟儿有虫吃早起的鸟儿有虫吃切莫班门弄斧切莫班门弄斧4ForZoos can help protect animals _Zoos are a good way to _Zoos allow us to see and learn about animals in places similar to their _Aga

10、instZoos animals can _ and be uable to live on their own when returned to the wild.Zoos cannot offer animals an environment thats _ their natural one.Zoos _people than for animals.DebateDJ:Joining us today we have zokeeper Max Wilson,and Amy Lee from the organisation Keep Wild Animals Wild.They are

11、here to discuss whether we should keep wildanimals in zoos.Max,lets start with you.Max:As a zookeeper,Ive seen how zoos help protect animals in danger of dying out.For example,my zoo is well-known for its programme to save tigers.Amy:Im afraid I dont agree that these programmes are always successful

12、.Weve seen a lot of examples where the animals start to depend too much on humans,and are unable to live on their own when returned to the wild.Weve seen a lot of examples that have failed.Max:But you must admit there are successful ones.And zoos are also a good way to educate people about animals.T

13、hats killing two birds with one stone.Amy:Oh,I totally agree that people should learn as much as possible about animals because we share the planet with them.Max:Exactly.Zoos allow us to observe animals in places that are similar to their natural environments.Amy:Im sorry,but thats just not true.No

14、zoo can offer its animals an environment thats as good as their natural one.Elephants,for example,need a huge amount of space to live happily.On the whole,I think zoos do more good for people than for animals.DJ:Well,I think we all agree that we should do our best to help protect animals and teach p

15、eople more about them.Lets continue this discussion after a short break.Listen againWork in pairs.Hold a debate on whether we should keep animals as pets.Learning to learnIn a debate,fist listen out for the main topic.This is usually a statement or question at the very start of the debate.Speakers will state whether they are for or against the statement.Then,they will introduce their supporting arguments with expressions such as We must remember that.and We cant deny that.Work in pairs.Hold a debate on whether we should keep animals as pets.student A:Turn to Page 83 student B:Turn to Page 86