《牛津一下4Morereading学习资料.ppt》由会员分享，可在线阅读，更多相关《牛津一下4Morereading学习资料.ppt（18页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、牛津一下4Morereading有有共同之处共同之处冬眠冬眠把把A比作比作B发生发生持续地持续地缺席缺席颠倒颠倒脉搏脉搏have sth in commonhibernatecompare A to Boccurcontinuouslyabsenceupside downpulse rate放慢放慢泥土泥土搅动搅动呼吸呼吸与与相比相比打扰打扰;妨碍妨碍洞穴洞穴;兽穴兽穴醒来醒来slow downmudstirbreathein contrast todisturbdenawakenNow listen to the text.Now listen to the text.Many creatu
2、res experience hibernation.Some of them experience it every year.When does hibernation usually occur?-In winter.Why do animals hibernate?-To survive the cold weather and the absence of food.bearbatfrogWhat do they have in common?-They hibernate.Name some other animals that hibernate.snakelizardturtl
3、ehedgehogsnail24A1BC3DEVertical:1.black mouselike animals with wings2.powerful meat-eating animals with strong claws3.preserve4.sleep during winterHorizontal:A.the place where wild animals hideB.air in;air outC.frequencyD.sth under featherE.the opposite of presencebatbearsavehibernatedenbreatherates
4、kinabsence1.Judy broke up with her boyfriend because she found they had _ _ _.2.The reason _ you gave for your _ is absolute nonsense.You just overslept and didnt go to work.3.The new apartment we bought is cozy and _.nothing in commonthatabsencecomfortable4.The pirates _ deep into the _,hoping to f
5、ind buried treasure.5.The diver held his _ for over 4 minutes under water.6.The clown stood _ _,which amused all the audience.breathdugmudupsidedownDiscussionSome scientists want to find a way to let people Some scientists want to find a way to let people hibernate.Do you think this would be useful?
6、Why hibernate.Do you think this would be useful?Why or why not?or why not?Homework:Homework:Finish Finish exB1&exB2.exB1&exB2.In contrast to other creatures,hibernating bears do not appear as though they are dead.Having awakened,they leave their dens,thin and hungry.They can get up quickly if distur
7、bed.When winter comes,bats find a safe place in a cave.They hang upside down,looking like they are dead.Their pulse greatly slow down and their body temperatures drop.Frogs dig deep into the mud.They dont stir again until its warm.They breathe through their skins during hibernation.occur-rr-(vi.)发生发
8、生-When did the air crash occur?-Earthquakes occur frequently in this area.sth occur to sb 某人想到某人想到to do/that-A brilliant idea occurred to him in a dream.-It occurred to me to visit my teacher.-It never occurred to me that he might be in trouble.-It didnt occur to him that she would refuse his invita
9、tion.我从未想到过他在撒谎。我从未想到过他在撒谎。occurrence(n.)发生发生某人从未想到过某人从未想到过=happen(偶然性偶然性)absence(n.)缺席缺席;不在不在-The decision was made in/during my absence.-She never speaks ill of anyone in his or her absence.我不在时，请帮我照看房子。我不在时，请帮我照看房子。缺乏缺乏;没有没有=lack-The absence of color in that drawing makes it dull.-We are in the absence of experience.be absent(a.)from 缺席缺席be present at 出席出席她从不乘人不在时说别人的坏话。她从不乘人不在时说别人的坏话。某人不在时某人不在时那幅画因没有着色而显得晦暗。那幅画因没有着色而显得晦暗。此课件下载可自行编辑修改，仅供参考！此课件下载可自行编辑修改，仅供参考！感谢您的支持，我们努力做得更好！谢谢感谢您的支持，我们努力做得更好！谢谢