Unit 3 Animals Are Our Friends-Lesson 17 Save the Tigers-ppt课件-(含教案+视频+素材)-部级公开课-冀教版八年级下册英语(编号：00090).zip

阅读分析：阅读分析：Do you want to meet the biggest rabbit in the world? The rabbit in the picture is Dany. He lives in a small town in England. He is only 12 months old, but he is 130cm tall and weighs 23 kg . Dany likes eating grass. He eats a lot every day. You cant believe it! He can eat 12 carrots, 6 apples and 2 cabbages a day. He is beautiful and kind of shy to people. Ann, his owner said to us, “ He grows so big because he eats much and is lazy. I love it so much.” Do you think its amazing?1. Who is the biggest rabbit in the world? 2. Where does it live? 3. How old is the rabbit? 4. What does it eat every day? 5. Whose rabbit is it?6. Why is it so big? 课后练习：课后练习：1._people died because of the earthquake.A. Two thousand B. Thousand of C. Two thousands of D. Thousands of2. How many girls are there in your class? -_them _over twenty, A. A number of ; are B. The number of; are C. A number of; is D. The number of; is3. We planted _trees last year. A. hundreds of B. hundred of C. five hundred D. five hundred of4. Have you heard of TFBoys?-Certainly. About _teenagers love them very much in our school. A. hundreds B. hundred C. hundred of D. two hundred5. There are _people shopping in the new supermarket, because it is on sale. A. four hundreds B. four hundred of C. hundreds of D. hundred of6. There are over _students in their school. A. hundreds B. nine hundreds C. hundreds of D. nine hundred7. The government of Linyi is building _cheap and good houses for the people. A. thousand B. thousands C. thousand of D. thousands of8.-The 15th Chinese Bridge-Chinese Proficiency Competition for Foreign College Students will be held this year!-Thats great! _foreign college students are interested in Chinese learning. A. Hundred of B. Thousand C. Hundred D. Thousands of9. The number of the volunteers in our city_2,000. And 60 percent of them _teachers and students. A. is; is B. is ; are C. are; is D. are; are10. In our school library there _a number of books and the number of them _growing larger and larger. A. is; are B. is; is C. are; is D. are; are11. The computer was cheap. I spent only two _yuan on it. A. thousands B. thousand C. thousands of D. thousand of12. _of the workers in the factory is about two hundred. _of them are women doctors. A. The number; The number B. The number; A number C. A number; The number D. A number; A number 13. _the students in the primary school _about three thousand.A.A number of ; are B. The number of; areC. A number of; is D. The number of; is14. Nine _pounds a week? Thats very good. A. hundreds B. hundred C. hundred of D. two hundred15. There _ a number of ants on the ground. A. is B. are C. am D. be 16. In our city _ people have moved into their new houses. A. thousand B. thousands C. thousand of D. thousands of17. There are _children in the park now.A. thousand B. thousands C. thousand of D. thousands of18. Ayers Rock is nearly _kilometers from Sydney. A. two thousands B. two thousand C. two thousands of D. two thousand of19. By the end of last year we had planted about five _trees. A. hundred B. hundreds C. hundred of D. hundreds of 20. _people go swimming in summer in Dalian. A. Thousands of B. Hundred of C. Thousand of D. Hundred21. We have planted _trees in the centre of our city this year.A. hundred B. two hundreds C. hundred of D. hundreds of22. _books must be produced for the children.A. Many thousands B. Many thousands of C. Many thousand of D. Many thousand23. About films were shown during the 5th Shanghai International Film Festival.A. two hundred of B. two hundreds of C. two hundred D. two hundreds24. The zoo keeper is worried because the number of visitors _ smaller and smaller.A. become B. are becoming C. is becoming D. have become25.-How many girls are there in your class?_them over twenty.A. A number of; are B. The number of; are C.A number of; is D. The number of; is 26.The environment here becomes better and better. birds are coming back.A. Thousands of B. Thousand of C. Thousands D. Thousand27. Some scientists think it will take _of years to make robots do most work for humans.A. hundreds B. hundred C. thousand D. million28. The number of students in our school _(be) about 800.29. There _(be) a number of apples on the tree.30. At the beginning of the 20th century, the number of tigers in the wild (be) around l,000,000.wearsbigblackglassesonitsface?Amousehasalargepocket.PandaWhatanimalWhichletterisananimal?B(Bee)KangarooacateyeslikeacatataillikeacatbutisntacatUnit3:AnimalsAreOurFriendsLesson17:SavetheTigersTigerPeopleanimalsfortheir,whichcanbemadeintobeautifulandexpensivefurcoat.fur/f:/（兽类的）毛asymbolofwealth(财富)/smbl/象征;标志asymbolofcourage/krd/勇气；胆量fullofcourageHeis./brev/勇敢的；无畏的symbolcouragebrave/dsp/消失；失踪disappearkill/kl/杀死/kl/杀死/f:/（兽类的）毛For,peoplearefondofthiskindofcoat.Thatsthewhythenumberoftigersis.centuriesreasondecreasingcentury/sentr/世纪reason/rizn/原因decrease/dkris/减少inbalance保持平衡cutdown砍倒foodchain食物链indanger处于危险之中dropto下降到atthebeginningof在之初NewwordsPhrasesinbalance保持平衡cutdown砍倒foodchain食物链indanger处于危险之中dropto下降到atthebeginningof在之初century世纪fur（兽类的）毛courage勇气；胆量brave勇敢的reason原因disappear消失kill杀死decrease减少symbol标志；象征Readthelessonandmatcheachparagraphwithitsmainidea.SavethetigersParagraph1Paragraph2Paragraph3A.Tigersareindangerofgoingextinct.B.C.“SavetheTigers”isavolunteergroupthathopestostopthetigersfromdisappearing.Tigersareimportanttotheenvironment.1.Atthebeginningofthe20thcentury,theinthewildaround100000.tigerswasthenumberof意为“.的数量”跟复数名词连用做主语，谓语用单数。anumberof表示“很多”修饰可数名词，谓语用复数。thenumberofeg.我们班的学生数量是50人。Thenumberofstudentsinourclassis50.许多学生在小山上植树。Anumberofstudentsareplantingtreesonthehill.2.Buttodaythatnumberhasdroppedtoafewthousand.afewthousand表示“几千”。当hundred,thousand前面是基数词one,two,three,afew,many时，其后不加s,通常指具体数字。当hundred和thousand后面加s时，需要跟of修饰可数名词复数，通常指大概数字。eg.我们学校有三千学生。Therearethreethousandstudentsinourschool.数千名学生在广场上。Thousandsofstudentsareonthesquare.1. Thenumberoftheapples_40.A.isB.areC.beD.am2.Anumberofstudents_playing.A.beB.isC.amD.are3.Therearetwo_studentsontheplayground.A.hundredofB.hundredC.hundredsD.hundredsof4._peoplewerekilledintheearthquake.A.TwothousandsB.ThousandofC.TwothousandsofD.Thousandsof1.Thenumberofsheeponthehill_(be)350.is2.Ourschoolhaseight_(hundred)students.3.There(be)anumberofapplesonthetree.hundredare1. MorethanthreehundredspeoplecomeACtovisittheGreatWall.D2.ThenumberofsheepareeatinggrassontheBCDhill.BAhundredAMain idea?MainideaWhat is”save the tigers”?Why do they save tigers? Mainidea:Savethetigers&Keepthelivingthingsinbalance.Para1Para2Where do they live? Why are the tigers important? A group ofvolunteers.The number of tigers hasdropped to a few thousand. They live in the forests of Asia. It helps keep the wild animals in balance.What did people do to the tigers? Why tigers are in danger?Hunt and kill tigers for money. People kill them and make their home disappear.Para3Fillsomesentencestosupportthemainidesofeachparagraph.SavethetigersParagraph1Paragraph2Paragraph3Thenumberoftigershasdroppedtoafewthousand.Ithelpskeepthewildanimalsinbalance.Peoplekillthemandmaketheirhomedisappear.Main idea?Mainidea5W+1HThe Biggest Rabbit in the World.Ann Dany Who ?_Where ?_How old ? _ What ?_Whose ? _ Main idea:_ Why ? _The biggest rabbit in the world.Dany/AnnAsmalltowninEngland12months12carrots,6applesand2cabbagesadayAnnseatsmuchandislazyNobuyingNosellingNokillingIsthereanyhomeworktoday?Ofcourse,pleasedotheexercisesonthepaper. Unit 3 Animals are our friends Lesson 17: Save the Tigers I. Analysis of teaching material: This unit is about animals. It aims to give students a greater understanding of why animals are important and instill the idea that animals should be treated with care and kindness. Students will learn about different animals in the wild and explore the dangers that are threatening the existence of certain species. They will explore ways in which they can help save our animals and develop a vocabulary that will help them express such ideas.II.Analysis of students background: The students are the eighth graders, they are interested in stories, more willing to express their own ideas, thinking more deeply.III.Teaching objectives:i i. . KnowledgeKnowledge objectives:objectives: 1Enable the students to handle these target words: century, courage, brave, reason, kill, cut, balance, disappear, decrease 2Help the students handle these key phrases: at the beginning of, drop to, in balance, in danger, cut down 3Make sure most of the students master the key phrases: the number of , a number of ,several hundred, hundreds of ii ii.Skill.Skill objectives:objectives: Make sure most of the students are able to express their own ideas by using the phrases that are learned in this lesson.iiiiii.Moral.Moral objectives:objectives: Help the students know the importance of helping keep all the living things in the world in balance. Lead them to care about animals.IV.Teaching key points:Let the students know the differences between “a number of “ & “ the number of” ,”基数词+ hundred” &” hundreds of”, and then make sure they can use these phrases correctly.V.Teaching difficult points: Have the students get the skill of how to do a reading comprehension by using a new method FISHBONE.VI.Teaching approaches: Task-based Teaching approach, Student-centered approachVII.Teaching aids: Multi- mediaVIII.Teaching period: One periodIX.Teaching procedure: StepStep 1:1: Warming-Warming- up:up: Give the students some English-riddles about the animals to arouse their interest in learning English. By the way ,lead in the topic word:animals.StepStep 2:2: Lead-in:Lead-in:Show the students some pictures or videos about animals killing to help them know what we are going to learn today. Let them know how serious the problem is! StepStep 3:3: Presentation:Presentation:1.Show them the new words and teach the new words by using some interesting pictures or sentences: century, courage, brave, balance, reason, disappear, kill, cut2. Ask the students to read the lesson and match each paragraph with its main idea. A. Tigers are in danger of going extinct. B.“Save the Tigers” is a volunteer group that hopes to stop the tigers from disappearing. C. Tigers are important to the environment. After the students have done the exercise individually, the teacher should teach them how to do the reading comprehension by the new method FISHBONE. StepStep 4:4: Practice:Practice: After the scanning, the teacher should point out the two key points of this lesson: a number of & the number of , hundred &hundreds of. Tell them the differences between the two, and give them enough exercises to help them handle these languages points.After that, the students should be asked to read the lesson again and find some sentences to support the main ides of each paragraph. The students should be trained to master the skills of doing reading comprehension. Ask them only one “W” Why?Help them find the reason or the sentences to support the main idea.StepStep 5:5: Production:Production: When the students finish reading this passage, the teacher should review the method again, and give them another passage for the studentSave the tigersParagraph 1Paragraph 2Paragraph 3s to practice. Make sure theyve handled the “5W+1H” method.StepStep 6:6: Evaluation:Evaluation: After they all have finished the reading comprehension, the teacher should ask them to talk about our main characters in our passages-animals. Ask them to discuss some ways we can do to protect animals. Lead in the theme: care about the animals, living in a peaceful environment, no buying, no selling, no killing.StepStep 7:7: Homework:Homework:Do the exercises that assigned by the teacher.Blackboard Design:LessonLesson 17:17: SaveSave thethe TigersTigers the number of a number of hundredhundreds ofTeaching reflection: