冀教版（三起）英语八年级下册 Save the Tiger（课件）

这是一份冀教版（三起）英语八年级下册 Save the Tiger（课件），共15页。
Welcome to my English class.Let’s sing a song little tiger ， little tiger，Run so fast ， run so fast ， Where are you going？Where are you going？Let me know ！Let me know ！They usually have yellow ____(兽毛) and dark stripes.What do the tigers look like？ furTigers are _______（象征）of strength and _______(勇气).couragesymbolsin a zoo? in the wild?Where can you see the tiger now?野外的 We can’t see the tigers in the near future.1.”No tigers” is good or bad for us?2.Do we need the tigers ? why?Think about it!Lesson17: Save the Tigers教学目标1.Mastery the words and expressions.（1）century/chain/ balance/disappear/cut（2）at the beginning of ; drop to ; in balance; in danger; cut down 2.Talking about the animals, and how to protect the animals.3.能理解文章，掌握所学句型，并学以致用。4.通过学习，学生能够了解老虎对人类生存环境的重要性，从而使学生产生保护老虎，保护野生动物，保护环境的意识。Tigers are in danger of going extinct(走向灭绝).B. “Save the Tigers” is a volunteer group that hopes to stop the tigers from disappearing.C. Tigers are important to the environment.Fast reading ACBListen paragraph 1,fill in the blanks . “Save the tigers” is a group of volunteers. They hope to______ the tigers of the world. At the _________of the 20th century, ___________ tigers in the wild was around 100,000.But today, that number has ________ a few thousand.beginningthe number ofdropped to saveRead paragraph 2 aloud,find out the topic sentence.Tigers are important to the environment. Why?1.The tiger is at the top of the __________.食物链2.The tiger helps keep the number of other animals_______ . 保持平衡in balance food chain.Reason3Reason1Reason2Tigers have been in danger of disappearing. hunt and kill cut down Topicsentence:Read paragraph3,find out the reasons.处于危险状态lose homes Think about it ?To save tigers，we shouldn't___________.Protecting tigersTigers are very important to us.Why? Because we need tigers. Tigers are____________________ __________________________ How? So what should we do to protect tigers. We should____________________. We shouldn’t______________________.the animals? We should … Let’s work together to protect the tigers.Read the text and find out the phrases.1.在……之初2.下降到；跌至3.食物链4.保持平衡5.处于危险状态6.把……砍到，减少7.还，也at the beginning of…drop tofood chainin balancein danger（of）cut downas welllanguage point老虎有助于使其他野生动物的数量保持平衡。The tiger helps keep __________ (···的数量)other animals in balance . the number of辨析1.A number of students ___(be)planting trees on the hill.2.The number of students in our class_____ (be) 50.areis a number of表示“许多的”，相当于many，修饰可数名词复数。作主语时，谓语动词用复数。the number of意为“……的数量”，跟复数名词连用作主语时，中心词是number，谓语动词要用单数。Homework:Work in groups and discuss some ways we can protect animals. Create a poster about ways we can protect animals.Thank you