必修二第四单元的单词和短语课件

必修2Unit 4Wildlife protection 必修2Step 1 要要 点点 梳梳 理理重点单词重点单词1protection n保保护护protect v保保护护protective adj.保保护护的的，防防护护的的2decrease vi.&vt.减少；减少；(使使)变变小或小或变变少少3loss n损损失失；遗遗失失；丧丧失失lose v遗遗失失，丢丢失失loser n输输家；失家；失败败者者lost adj.遗遗失的失的，失去的失去的4hunt vt.&vi.打打猎猎；猎猎取；搜取；搜寻寻5respond vi.回答；响回答；响应应；作出反；作出反应应6certain adj.确定的；无疑的；某种确定的；无疑的；某种Step 1 要 点 梳 理7contain vt.包含；容包含；容纳纳；容忍；容忍container n容器容器8powerful adj.强强大大的的；有有力力的的powerfully adv.有有力力地地power v给给提供提供动动力力9affect vt.影响；感影响；感动动；侵；侵袭袭10appreciate vt.鉴赏鉴赏；感激；意；感激；意识识到到11succeed vi.成功成功 vt.接替；接替；继继任任7contain vt.包含；容纳；容忍containe12employ vt.雇用；利用雇用；利用(时间时间、精力等精力等)13harm n.&vt.损损害；危害害；危害harmful adj.有害的有害的14bite vt.&vi.咬咬；叮叮；刺刺痛痛bit(过过去去式式)bitten(过过去去分分词词)15inspect vt.检查检查；视视察察16 fierce adj.凶凶 猛猛 的的；猛猛 烈烈 的的 fiercely adv.猛猛 烈烈 地地fierceness n猛烈猛烈12employ vt.雇用；利用(时间、精力等)Step 2重点短语重点短语1die out灭灭亡；逐亡；逐渐渐消失消失2in peace 和平地；安和平地；安详详地；和睦地地；和睦地3in danger(of)在危在危险险中中，垂危垂危4in relief 如如释释重重负负5burst into laughter 突然笑起来突然笑起来6protect.from 保保护护不受不受(危害危害)Step 27pay attention to 注意注意8come into being 形成；形成；产产生生9according to 按照；根据按照；根据所所说说10do harm to 危害危害11without mercy 毫不留情地毫不留情地12respond to 对对作出回答作出回答7pay attention to 注意Step 3 单词拼写单词拼写1This hat will give p_ against the hot sun.2My wallet c_ two hundred yuan and my passport was lost when I was shopping.3Mrs Browns dog b_ the mailman when he was delivering newspapers yesterday afternoon.4Both bees and butterflies belong to i_.5The mother is r_ her baby against mosquitoes.protectioncontainingbitinsectsrubbingStep 3 单词拼写protectioncontaini6Youd better _(存留存留)the money for future need.7Well go _(打打猎猎)tomorrow.8We greatly _(感感谢谢，感激感激)your timely help.9She turned her _(注意力注意力)to new problems.10The dog looks _(凶凶恶恶).Youd better keep away from it.reservehuntingappreciateattentionfierce6Youd better _(存留)Step 4.读读下下面面的的段段落落，然然后后从从AF中中给给每每段段选选择择一一个个合合适适的小标题。的小标题。其中有一个其中有一个选项选项是多余的是多余的。AStudy regularlyBFind a good place to studyCDevelop a good attitude about the testsDMake good use of your time in classEChoose the correct methodFPlan your time carefullyStep 4.读下面的段落，然后从AF中给每段选择一个合适How to become a better student Maybe you are an average student.You probably think you will never be a top student.This is not necessarily so，however.Anyone can become a better student if he or she wants to.Here is how.1_FHow to become a better student When planning your week，you should make a list of things that you have to do.After making the list.you should make a schedule of your time.First arrange your time for eating，sleeping，dressing，etc.Then decide a good，regular time for studying.Dont forget to set aside enough time for entertainment.A weekly schedule may not solve all the problems，but it will force you to realize what is happening to your time.2_B When planning your w Look around the house for a good study area.Keep thisplace,which may be a desk or simply a corner of your room，free of everything but study materials.No games.radios or TV!When you sit down to study，concentrate on the subject.3_ Take advantage of class time to listen to everything the teacher says.Really listening in class means less work later.Taking class notes will help You remember what the teacher says.4_DA Look around the houseWhen you get home from schools，go over your notes.Review the important points that your teacher has mentioned in class.If you know what your teacher is going to discuss the next day，read the material.This will help yor understand the next class.If you do these things regularly，the material will become more meaningful,and you will remember it longer.5_CWhen you get home from schoolsThe purpose of a test is to show what you have learned about a subject.They help you to remember your new knowledge.The world wont end if you dont pass a test，so dont be overly worried.There are other methods that might help you with your studying.You will probably discover many others after you have tried these.The purpose of a test is to sh