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1、第十八節(jié)第十八節(jié) 自然自然第二部分第二部分 話題專項訓(xùn)練話題專項訓(xùn)練第十八節(jié)第十八節(jié) 自然自然一、基礎(chǔ)積累一、基礎(chǔ)積累(默寫本）默寫本）Listen attentively1.海濱，海灘 _ 2.海岸，海濱_ 3.小山，丘陵_ 4.島嶼_ 5.湖_ 6.陸地_ 7.山，山脈_ 8.海洋_ 9.海，海洋_ 10.自然_ 11.農(nóng)場，農(nóng)莊_ 12.小河，溪流_13.江，河_ 14.人類_ 15.行星_ beach islandhill coast lake seafarm river stream planet nature humanmountain landocean第十八節(jié)第十八節(jié) 自然自然

2、Listen attentively16.月球_ 17.星，恒星_ 18.太陽_ 19.空氣_ 20.石頭，石料_ moon star sunairstone第十八節(jié)第十八節(jié) 自然自然Listen attentively動詞：1.呼吸_ 2.生長，發(fā)育_ 3.(使)動搖，震動_ 4.保護_ 5.防止，預(yù)防_ 6.修補，修理_7.警告_ 8.喂(養(yǎng))，飼(養(yǎng))_ 9.種植，播種_shakeprotect breathe grow prevent repair/mend warnfeedplant 第十八節(jié)第十八節(jié) 自然自然Listen attentively短語：1.幾百，成百上千_ 2.許多，

3、大量_ 3.成百萬上千萬，數(shù)以百萬計_ 4.許多，大量_ 5.成千上萬，幾千_ 6.一些，許多_ 7.轉(zhuǎn)換成，把變成_ 8.消失，滅亡_ 9.出去，熄滅_ hundreds of lots of millions of scores ofthousands ofa number of change into die outgo out 第十八節(jié)第十八節(jié) 自然自然Listen attentively常用句子：1.我們應(yīng)該怎樣保護野生瀕臨滅絕的動物？我們應(yīng)該不要砍樹，不要因吃它們的肉而殺死它們。_2.我們應(yīng)該阻止人們砍樹和購買象牙制造的東西。_How should we protect the w

4、ild animals /endangered animals ? /What should we do to protect the wild/endangered animals? We should stop cutting down trees and killing them for meat.We should stop people from cutting down 第十八節(jié)第十八節(jié) 自然自然Listen attentively_3.為了做魚翅湯，人們抓住鯊魚，切掉它們的魚鰭，然后把它們丟回到海洋。_4.每次人們享受一碗魚翅湯的同時，他們在殺死一整只鯊魚。_5.這不僅殘忍，而且

5、對環(huán)境有害。_trees and buying things made of ivories.To make fin soup, people catch sharks, cut off their fins and throw the sharks back into the ocean.People are killing a whole shark each time they enjoy a bowl of shark fin soup.his is not only cruel, but also harmful to 第十八節(jié)第十八節(jié) 自然自然Listen attentively_

6、6.沒有了魚鰭，鯊魚不再會游泳，然后慢慢死掉。_the environment.Without a fin,a shark can no longer swim and slowly dies.第十八節(jié)第十八節(jié) 自然自然Listen attentively二、完形填空二、完形填空Many of us enjoy watching animals in the world.But do you know they can teach us?Geese(雁), for example, teach a very good lesson about 1 .In the fall, Canada ge

7、ese fly to the warm south to 2 Canadas cold winter.They lift off in no order.Yet 3 they form a V shape, with one bird leading the group.This V shape allows geese to 4 energy.第十八節(jié)第十八節(jié) 自然自然Listen attentivelyWhen the front bird moves its wings up and down, the resulting force of the air lifts the next

8、one.This continues down the line.The bird 5 has the hardest job.When it gets 6 , it moves behind, and another bird moves into the lead.By sharing the role, the group can travel great distances.Geese flying in a V shape can fly 70 percent farther without 7 than birds flying alone.During the long flyi

9、ng journey, geese communicate with one another.They honk(第十八節(jié)第十八節(jié) 自然自然Listen attentively鳴叫) to 8 the birds up front to keep up the speed.They also cheer each other up 9 working toward a common goal.What have we learned from the lovely geeses experience and skills? 10 together! Whether it is our pers

10、onal lives or our jobs, we need other people.We need the spirit of teamwork!第十八節(jié)第十八節(jié) 自然自然Listen attentively( ) 1.A.experience B.success C.friendship D.teamwork( ) 2.A.look for B.get away from C.wait for D.walk away from( ) 3.A.busily B.quickly C.bravely D.suddenly( ) 4.A.save B.waste C.create D.lose

11、( ) 5.A.in front B.at the back C.in the middle D.on the left( ) 6.A.bored B.tired C.hungry D.thirsty( ) 7.A.rest B.sleep C.excuse D.result( ) 8.A.lead B.lift C.teach D.encourage( ) 9.A.until B.after C.while D.before( ) 10.A.Play B.Travel C.Live D.WorkDBBAAB CDD三、閱讀理解三、閱讀理解A第十八節(jié)第十八節(jié) 自然自然Listen attent

12、ivelyAre you interested in animals and nature? Want to enjoy your summer holiday and learn something interesting and useful?Here comes your CHANCE! Youth Explore will prepare you with a THREE-DAY SUMMER PROGRAM! You can take part in many hands-on activities and meet with live animalsgiraffes, pandas

13、, tigers, and so on! More information about the program in as follows:Age: Students aged 816第十八節(jié)第十八節(jié) 自然自然Listen attentivelyGroups: There are 2 programs for you to choose from.Each program needs at most 15 students.Program cost:$ 230 for members;$ 250 for non-membersHow to do: Simply come to our cent

14、re to get an application form.Send your completed form on or before 11th July, 2016(Friday).Notes:1.NO FREE LUNCHES ARE PROVIDED because of personal food differences.You may either bring a lunch-box or pay for lunch at our restaurants.2.Both programs will start 1 DAY later if there is a warning of r

15、ainstorms.COME AND JOIN US NOW! DONT MISS THE CHANCE!Program AProgram A Dates: 1416 July, 2016 Days: Monday to Wednesday Time: 10 :00 am.4 :00 pm.Program BProgram B Dates: 57 August, 2016 Days: Tuesday to Thursday Time: 10 :00 am 4 :00 pm.第十八節(jié)第十八節(jié) 自然自然Listen attentively( ) 1. _ can join the three-da

16、y summer program.A.A kid of 7 B.A boy of 14 C.A girl of 17 D.A man of 26( ) 2. If there is a rainstorm on 14th July, program A will start on _.A.Sunday B.Monday C.Tuesday D.Wednesday( ) 3. Two members and one non-member should pay _ for the program.A.$ 690 B.$ 710 C.$ 730 D.$ 750BCB第十八節(jié)第十八節(jié) 自然自然List

17、en attentively( ) 4. Free lunches arent provided because _.A.the lunches cost too much B.people have different tastesC.there are many restaurants D.they may bring lunch-boxes( ) 5. What can we know from the passage?A.Youth Explorer is the name of the program. B.More than 15 students are in each prog

18、ram.C.We can see three kinds of animals in the program. D.You need to hand in an application for the program.BD第十八節(jié)第十八節(jié) 自然自然Listen attentivelyBIn todays world of modern science and medicine, a more traditional treatment is once again becoming popularanimal friendship.It is now well-known that people

19、 with problems such as heart disease or cancer live longer and get better more quickly if they have pets.Keeping pets lowers blood pressure and makes people less worried.Animals are more and more important in treating older people who have memory loss and other brain problems.These people often feel

20、 nervous and upset.Activities with animals help them improve 第十八節(jié)第十八節(jié) 自然自然Listen attentivelytheir physical condition and also give them joy, entertainment and loving friendship.Here is a case that shows the benefits of animals.John was a six-year-old mute .He had no physical problems.He just refused

21、 to talk.His older cousin, Ned, had a parrot called Sally, and John used to visit it.When he arrived, Ned used to say, “Hi, John!” We all know parrots copy what they hear.After a few visits, Sally began saying “Hi, John!” when John came into the room.Then, one day, John turned to the parrot and repl

22、ied “Hi, Sally!” Staying with the parrot encouraged John to begin talking.第十八節(jié)第十八節(jié) 自然自然Listen attentivelyAnother use of animal helpers is in schools.In some cases, animals are used to help children with physical or personal problems.In other cases, they are used to teach children to get on and share

23、 with others, and even to teach them about animals.If you want to know more about animal helper programs, you can get in touch with organizations like Riding for the Disabled or do a search under “animal therapy” on the Internet.You dont have to be an animal trainer or a doctor to join in.第十八節(jié)第十八節(jié) 自

24、然自然Listen attentively( ) 6. Which is NOT mentioned as an illness that animals can help with?A.Heart disease. B.Cancer. C.Fever. D.Blood pressure.( ) 7. The underlined word “mute” in Paragraph 3 is closest in meaning to “_”.A.口吃 B.啞巴 C.聾子 D.話癆( ) 8. How can animals help school children according to t

25、he passage?A.They can improve childrens memory.B.They can make children more popular.C.They can increase childrens blood pressure.D.They can teach children to share with each other.CBD第十八節(jié)第十八節(jié) 自然自然Listen attentively( ) 9. How many ways to know about animal helper programs?A.One. B.Two. C.Three. D.Fo

26、ur.( ) 10. What is the best title for this passage?A.Be kind to animals. B.Talking to animals.C.The most dangerous diseases. D.Get healthy with animal helpers.BD第十八節(jié)第十八節(jié) 自然自然Listen attentivelyC配對閱讀。請閱讀以下信息，然后把相關(guān)的自然災(zāi)害與它們相對應(yīng)的解決辦法進行匹配。第十八節(jié)第十八節(jié) 自然自然Listen attentivelyEAFDG第十八節(jié)第十八節(jié) 自然自然Listen attentively第

27、十八節(jié)第十八節(jié) 自然自然Listen attentively四、短文填空Can plants eat people? Probably not,but 1._ are many plants that eat meat.Some of them are big.And they can eat small 2._ .One famous meat-eating plant is Venus Flytrap (捕蠅草).Venus flytrap is 3._ very strange plant.It grows in dry parts of the United States.Its 4.

28、_ are like the pages of a book.They can open and close very 5._ .Inside the leaves,there there aleaves animals quickly 第十八節(jié)第十八節(jié) 自然自然Listen attentivelyare three small hairs.If a fly touches one of the hairs,the leaf 6._ quickly，so the fly cannot get out.In about half an hour,the leaf presses the fly

29、7._ it is dead.Then,the plant covers the fly and slowly eats it.Why do plants do that? Most plants get what they need 8._ the sun,the air,and the ground.In some places,the ground is very 9._.It doesnt have all these important things,closesfromuntil poor第十八節(jié)第十八節(jié) 自然自然Listen attentivelyespecially nitro

30、gen(氮).Animal meat has a lot of nitrogen,so some plants eat meat to get what they 10._.Lets hope that bigger plants dont get the same idea! need第十八節(jié)第十八節(jié) 自然自然Listen attentively五、（原創(chuàng)）讀寫綜合五、（原創(chuàng)）讀寫綜合A.信息歸納信息歸納請閱讀下面一篇短文，根據(jù)文章內(nèi)容完成信息卡。Some plants and animals die out naturally because newer animals are more

31、successful at looking for food and living space.Others have become extinct(滅絕的) because of climate or natural disasters(災(zāi)難).Dinosaurs,for example,may have died out because the climate became cooler.In todays world,however,animals mostly become extinct because of humans.Humans hunt animals,destroy th

32、eir living places,and introduce other animals to hunt them.Among these,the 第十八節(jié)第十八節(jié) 自然自然Listen attentivelygreatest threat to plants and animals is to destroy their living places.It is estimated(估計) that about 125 kinds of birds and 60 kinds of mammals(哺乳動物) have become dying out since 1600.Now the n

33、umber of endangered animals increase to 1,100 kinds of birds and mammals.If plants are included,the number of that will reach around 20,000.But as we know the animals are our friends.We need them.They are delicious food for us.Many of them are very beautiful to enjoy and very interesting to play wit

34、h.Once they are gone,we cant admire the beauty they bring.More 第十八節(jié)第十八節(jié) 自然自然Listen attentivelyimportantly,every animal has its place in the balance of nature.Destroying one kind of animal can break the balance of the nature so that many problems will appear.We should protect them.Protecting them is

35、protecting ourselves.第十八節(jié)第十八節(jié) 自然自然Listen attentivelyInformation CardHow many factors(因素)will cause the animals and plants to die out 1.The greatest threat to plants and animals 2.The number of endangered animals now 3.The number of endangered plants now 4.How many reasons are mentioned why we should

36、 protect animals 5.three/3 destroying their living places 1,100 kindsabout 900 kinds three/3第十八節(jié)第十八節(jié) 自然自然Listen attentivelyB.書面表達(dá)書面表達(dá)眾所周知，森林是許多珍稀動物和植物的家園。但我國的森林資源正逐漸減少。請你以“Protecting The Forests”為題談?wù)勛约旱目捶?。?nèi)容包括：1.分析我國森林遭受破壞的原因和現(xiàn)狀；2.簡述森林減少帶來的后果；3.呼吁大家保護森林資源。寫作要求：寫作要求：1.不能抄襲原文；不得在作文中出現(xiàn)學(xué)校的真實名稱和學(xué)生的真實姓名；2

37、.語句連貫，詞數(shù)80左右。作文標(biāo)題已給出，不計入總詞數(shù)。第十八節(jié)第十八節(jié) 自然自然Listen attentively【寫作指導(dǎo)【寫作指導(dǎo)】1.審題：一般現(xiàn)在時，第一人稱，議論文。2.思路：分析現(xiàn)狀及原因簡述森林減少的后果呼吁保護森林。3.高分技巧：分析森林遭受破壞的原因時，可用原因狀語從句“ because ”。簡述森林減少帶來的后果時，可用“Its really a terrible thing.”來過渡。向大家發(fā)出呼吁時，可用句型“We should ”或“Lets”。第十八節(jié)第十八節(jié) 自然自然Listen attentively【寫作要點】1.分析我國森林遭受破壞的原因。如：Now i

38、n some places of our country, a number of people have been cutting down the trees in the forests because they need wood and more farmland.2.我國森林資源的現(xiàn)狀。如：The areas of forests are getting smaller and smaller.3.森林減少帶來的后果。如：Where the forests disappear, dust storms will occur occasionally.The weather will

39、 get hot and dry.The whole earth will become a big desert.第十八節(jié)第十八節(jié) 自然自然Listen attentivelyA lot of plants and animals will disappear.Crops will not grow anywhere.Life will be difficult for everyone.4.呼吁大家保護森林資源。如：Therefore, we should realize the importance of taking care of our forests.We should do o

40、ur best to protect our living environment and keep our mountains green, the water clean, and the sky blue.第十八節(jié)第十八節(jié) 自然自然Listen attentively【整篇寫作【整篇寫作】Protecting The Forests_Now in some places of our country, a number of people have been cutting down the trees in the forests because they need wood and

41、more farmland.The areas of forests are getting smaller and smaller.Some scientists say that there will be no vast forests in 20 or 30 years.It is really a terrible thing.Where the forests disappear, dust storms will occur occasionally.The weather will get hot and dry.The whole earth will become a bi

42、g desert.A lot of plants and animals will disappear.Crops 第十八節(jié)第十八節(jié) 自然自然Listen attentivelywill not grow anywhere .Life will be difficult for everyone.The human beings will be punished for their forest-destroying activities.Therefore, we should realize the importance of taking care of our forests.We should do our best to protect our living environment and keep our mountains green, the water clean, and the sky blue.謝謝觀看！