Unit3Protectingourselves科目:英语主备人:备课日期：课题M10Unit3Protectingourselves第4课时计划上课日期教学目标1.LearnsomeinfoaboutAids..2.Mastertheusageofthewordsandphrases教学重难点Tohelpstudentsunderstandwhatisaids教学流程\内容\板书关键点拨加工润色2Finishthetask-basedreading:LearnaboutAidsanddosomethingto_1__thespreadofitAn____2__Ajani,whosefatherdiedofAidstwoyearsago,losthismotherforthesame___3_.Detailed___4____aboutAids1.ThecauseofAidsisaviruscalledHIV，whichattacksthebody’simmunesystemandthere’snocureforit.2.OneofthefirstsymptomsofAidsisaweakenedimmunesystemandeventuallythebodylosestheabilitytofightillness.3.Itiscommonly_5__thatthevirusisspreadinthreeways,:unprotectedsex,blood-to-bloodcontactandmother-to-childtransmission.4.Sincethe1980s,Aidshasbecomeaseriousproblemallovertheworld,_6_over60millionpeopleworldwide.___7____takentofightAids1.TheeffortshavebeenmadebyChina.1.Openinglabstotestandmonitorthedisease2._8__freedrugsforAidspatientsinneed2.Manyinternationalorganizationswork__9__tofightAids.3.IntheopinionofAjani,the____10____tostoppingthediseaseiseducatingpeopleatrisk,aswellastreatinginfectedPeople.(keys:prevent,example,reason,information,known,infecting,Measures,providing,together,key)Homework(课后作业)1DiscusswithyourgroupmemberswhatshouldwedotopreventusfromAids?2ReadthetexttwotimesandfinishPartE3Previewthelanguagepoints.LanguagepointsTeachingAims:1.Learnsomelanguagepointsinthepassage.2.Mastertheusageofthem.Teachingdifficultandimportantpoints:HowtousethemproperlyStudybeforeclass(课前预习)Previewtheimportantphrasesofthetext1.远方的一声尖叫______________2.死于同样的疾病________________3．获得性免疫缺陷综合症_______________________________________4．艾滋病没有任何治疗方法_____________________________________5．没有外在的症状____________________6．常见的病_____________7。以令人恐怖的速度_________________8．占75%________________9．未加防护的性行为、血液接触、母婴传播_______________________10选择流产而不是拿它们孩子的健康冒险_________________________11熟悉__________12监控疾病__________13一个华裔美籍杰出的专家__________________14（有权利，机会等）使用，接触，进入15感染_________16赞成，订阅_____________17控制住，忍住____________18全身心投入______________________Studyinclass(课堂学习)Presentation:Languagepoings1.Hewasheshislittlesisterinabaththatleakswater.leakn.&vt.&vi.n.1)漏洞,裂缝[C]Theraindrippeddownfromaleakintheroof.__________________2)(水,瓦斯等的)漏出;漏出物;漏电[C]我嗅到瓦斯漏气。__________________________________3)(秘密等的)泄漏[C]Theleakofinformationwasofficiallyinspired._________________vt.1)使渗漏这汽车在漏油。_______________________2)泄漏(秘密等)leaksth.tosb.他否认曾将这则消息泄漏给新闻界。______________________________vi.1)漏,渗[(+out)]Thefaucetisleaking._________________________2)(消息等)泄漏出去[(+out)]看来你的秘密已经泄漏出去了。__________________作业布置教学心得
