九年级下册英语第单元Section A
47页1、Unit 13Were trying to Were trying to save the save the earth.earth.Section A 3a-4c1精选ppt学习目标 Key words&phrases:method,cruel,harmful,industry,law,afford,take part in,turn off,pay for Key sentences:1.Were trying to save the earth.2.The river used to be so clean.3.The air is badly polluted.2精选ppt新课导入新课导入3精选pptThere are some animals are endangered.We should do something to protect the animals and the environment!4精选pptThe zoos provide homes for many endangered animals.5精选ppt1.Have you ever seen a sh
2、ark鲨鱼鲨鱼?2.What do you know about sharks?6精选ppt课文展现课文展现7精选pptWhere shark fin soup is popularNumber of sharks caughtand traded every yearHow government can helpTwo environmental groups against“finning”southern China70 milliondevelop laws to stop the sale of shark finsWildAid and the WWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.8精选ppt3bReadthepassageagainandfillintheblankswiththewordsinthebox.so although if but when1.Many people do not realize they are killing a whole shark _ they enj
3、oy a bowl of shark fin soup.2.Sharks are at the top of the food chain,_ if their numbers drop,the oceans ecosystem will be in danger.whenso9精选ppt3.Many think that sharks are too strong to be endangered,_ they are wrong.4._ there are no scientific studies to support this,a lot of people believe that shark fins are good for health.5.Sharks may disappear one day _ we do not do something to stop the sale of shark fins.butAlthoughifadj.科学上的,科学的科学上的,科学的10精选pptRetell the passage according to the words
4、below.shark fin soup in southern China each time cut off no longer not onlybut also at the top drop be endangered the strongest around 70 million fallen by over 90 percent WildAid and the WWF develop laws scientific studies 11精选ppt12精选ppt1.A shark can no longer swim and slowly dies.鲨鱼不能再游泳然后慢慢死掉。鲨鱼不能再游泳然后慢慢死掉。no longer意思是意思是“不再不再 e.g.Im no longer a student.我不再是个学生了。我不再是个学生了。有两个短语和有两个短语和no longer同义,即同义,即notany longer和和notany more,但他,但他们侧重的方面不同。们侧重的方面不同。13精选pptno longer和和notany longer侧重时间。侧重时间。e.g
5、.He no longer lives here.=He doesnt live here any longer.他不在这儿居住了。他不在这儿居住了。(一个时间以前他住一个时间以前他住 在这儿,过了这个时间,他就离开了。在这儿,过了这个时间,他就离开了。)notany more侧重程度和数量侧重程度和数量e.g.You can drink no more.=You cant drink any more.你不能再喝了。你不能再喝了。(喝酒的量到了一定程喝酒的量到了一定程 度,不能再继续下去了。度,不能再继续下去了。)14精选ppt2.This method is not only cruel,but also harmful to the environment.这种方法不但残忍而且对环境有害。这种方法不但残忍而且对环境有害。not onlybut also用于连接两个表示并列关系的成分,着用于连接两个表示并列关系的成分,着重强调后者,其意为重强调后者,其意为“不仅不仅而且而且;其中的其中的also有时可以省略。有时可以省略。15精选ppte.g.She not only plays
《九年级下册英语第单元Section A》由会员资****亨分享,可在线阅读,更多相关《九年级下册英语第单元Section A》请在金锄头文库上搜索。
输油设备计算机辅助仿真系统
数显式顶板离层仪B
树立科学发展观(1)
数电组合逻辑电路应用举例、竞争冒险
数电实验0GOS6051型二踪示波器实验一常用电子仪器的使用练习
数电84第五版—康华光
数码裂隙灯图像系统操作
数理统计12主成分分析
数控系统的备份与还原训练
数控技术及应用清华版7数控机床进给伺服系统的控制原理
数据解读PPT(BNU金融协会)
数控技术及应用清华版8数控机床的精度
数控机床故障诊断 (2)
数据质量评估与控制体系-刘思琦组
数控技术及应用清华版17数控机床进给伺服系统的控制原理
数控技术2011-2-数控系统
数控加工工艺与设备》电子教案
数控加工的程序编制车床
数据通信与计算机网络第二版》电子教案西南
数据资料的收集方法
2024-06-04 25页
2024-06-04 22页
2024-06-04 25页
2024-06-04 25页
2024-05-22 48页
2024-05-22 28页
2024-05-22 22页
2024-05-22 32页
2024-05-22 22页
2024-05-22 31页