外研英语四 Module 6 教案2

Book4Module6UnexplainedMysteriesoftheNaturalWorldPeriod2【学习目标】理解Introduction和Reading部分的主要词语和句型结构，并掌握重点词语的用法。【学习重点难点】Introduction和Reading部分的重点和疑难词语和句型【学习策略指导】让学生自主学习，小组合作探究解决当堂所学主要内容中存在的问题【预习自学】Introduction和Reading【教学环节设计】Step1知识回顾单词袭击vt._____________生物n.________________ 运气n._________________ 存在vi._______________杂志n.________________ 目击n.______________ 神秘的adj._____________ 声称vt.________________ 表面n.________________怀疑的adj._____________ 不可能的adj.___________ 使适应vt.____________ 消失vi.________________ 绝种的adj._____________ 毁坏n.__________________ 名声n.________________ 暗示vt._______________ 身份n._____________短语灭绝______________________ 帮助弄清楚___________________ 谈正题_____________________ 由于_____________________ 被吓得要死__________________ 作为...而存在__________________对表示怀疑_______________ 使自己适应某事________________Step2自主学习Introduction和Reading部分的语言要点，标出你认为的重点和疑难部分『课文预习』Readthepassagecarefullyandchoosethebestanswer.1.Readthepassageonpage52,whichofthestatementsistrue(T)andwhichisfalse(F).1.Alocalphotographerclaimedthatthemonster'sheadlookedlikeahorse. ()2.LiXiaohesaidthatheandhisfamilywereabletoseethemonsterclearlybecausetheweatherwasfineandthelakewascalm. ()3.Somepictureshavebeentakenclearly. ()4.Scientistsdon'tbelievealargeanimalcouldliveinLakeTianchibecauseit'stoocold. ()5.LakeTianchiisthehighestvolcaniclakeintheworld. ()6.TherehavebeenreportsofmonstersinLakeTianchisincethebeginningofthelastcentury.()II.Readthepassageandchoosethebestanswers.1.Whatistheauthor'sopinionaboutwhetherthereisalakemonsterinTianchi?A.Positive B.Negative C.Objective D.Subjective2.LakeTianchi__________.A.coversanareaofaboutelevensquarekilometersB.isinnorthwestChinaC.isthehighestvolcaniclakeintheworldD.hadmanymonstersatthebeginningofthelastcentury3.__________wereabletoseethemonsterclearly.A.Localphotographers B.Agroupofsoldiers C.LiXiaoheandhisfamily D.Somescientists4.Howmanysightingsofthemonsterdoesthearticlereport?A.One B.Two C.Three D.Four『难点突破』「Introduction」1.短语①靠近________________②在山中旅行的人_____________________③躯体_____________④令人害怕的动物______________________⑤伸出,突出_______________2.themarkleftonthegroundbyafoot脚留在地上的痕迹leftontheground为定语，修饰mark.left意为“留下”“剩下”，相当于adj.常放在被修饰的名词或nothing,anything,nobody之后,Ihaven'tgotanymoneyleft.我没剩下多少钱了。Thereisnothingleftinthefridge.Ifthepopulationgoesonincreasing,therewillonlybestanding-roomleftforusnextcentury.如果人口继续增长，那么下世纪留给我们的空间将会是只够站着的地方。「Readingandvocabulary」3.The"MonsterofLakeTianchi"intheChangbaiMountainsinJilinprovince,northeastChina,isbackinthenewsafterseveralrecentsightings.在最近的几次露面后,中国东北吉林省长白山的"天池怪物"又成了新闻.bebackinthenews再次成为新闻,再次被新闻媒体关注WhyhewaskilledathomeisbackinthenewsinChina.他为什么在家被害，再次被中国新闻所关注。________________________________________________他的所作所为再次成为新闻。4.Thedirectorofalocaltouristoffice,MengFanying,saidthemonster,whichseemedtobeblackincolor,wastenmetersfromtheedgeofthelakeduringthemostrecentsighting.据当地的旅游办公室主任孟凡迎介绍,最近有人看见怪物就在离湖边十米的地方,怪物的颜色似乎是黑色的。(1)MengFanying作主语thedirectorofalocaltouristoffice的同位语,指同一个人;said后面是宾语从句,从句的主语是themonster,谓语是wastenmetersfromtheedgeofthelake。duringthemostrecentsighting在从句中充当状语;which引导非限制性定语从句,修饰先行词themonster。 beblackincolor=thecolorisblack,介词in在这里表示“在某一方面”。(2)seemtobe好像seem后可跟不定式的三种形式:一般式todo;进行式tobedoing;完成式tohavedone.WhenIcamein,heseemed_______________something.当我进来时，他似乎正在吃着东西。Themaninragsseems____________________.那个破衣烂衫的人看上去似乎是个乞丐。Mymotherseems_________________________thetruth.妈妈似乎已经知道了真相。seem还可以用于以下结构:seem+adj./n.Itseems/edtosb.that...Itseems/edasif/though+句子5.Heclaimstohaveseenaroundblackcreaturemovingquicklythroughthewater.他声称看见一个黑黑的，圆圆的动物在水中快速游动。tohavedone是动词不定式的完成形式，表示动作发生在谓语动词之前。此句中tohaveseen表示动作发生在谓语动词claim之前。___________________________________________________他似乎看过这个电影。_______________________________________________________据说她已去过北京。6.TherehavebeenreportsofmonstersinLakeTianchisincethebeginningofthelastcentury,althoughnoonehasseenonecloseup.自上个世纪以来,一直就有关于天池怪物的报道,尽管还不曾有人近距离目睹过。注意：Therehavebeen为therebe结构的现在完成时形式,表示“一直以来有……”;由于since引导时间状语，所以时间状语从句中用一般过去时态，主句中用现在完成时;although引导让步状语从句;划线单词one作代词,代替前面提到的可数名词amonster。即时练习：Inthepastfewmonths,there______manypeoplevisitingthecityforsightseeing.A.willbe B.have C.havebeen D.werecloseup“靠近，从近处”在句中为副词短语，修饰动词seeNowthatIcouldseehimcloseup,Isawthathewasveryattractive.由于我从近处能看到他，我发现他是很有魅力的。Step3小组合作讨论解决疑难问题【检测反馈】I.短语翻译1.再次成为新闻__________________ 2.看清楚某物_________________3.潜入水中______________________ 4.拍照______________________5.靠近___________________ 6.伸出___________________7.对表示怀疑_________________ 8.不可能做某事_____________________9.如此大的生物___________________ 10.占有……面积______________________II.单项选择1.There______someawfulweatherlately,hasn'tthere?A.willhavebeen B.hasbeen C.havebeen D.aregoingtobe2.Whichteamis______towinthegame?Idon'tknow,butI'vefound______forustowin.A.probable;itunlikely B.likely;itpossible C.possible;itpossible D.likely;itpossibly3.Chinaisoneofthelargestcountriesintheworld,______millionsquarekilometers.A.tocover B.covered C.covers D.covering4.Listenattentively.Thisquestionis______related______theonetobediscussed.A.close;with B.closely;with C.close;to` D.closely;to5.Themanuscript(手稿)seemsto______byShakespeare.A.havebeenwrittenB.bewritten C.beingwrittenD.havingwritten6.I'dratherreadthanwatchtelevision;theprogramsseem____allthetime.A.togetworse B.tobegettingworseC.tohavegotworse D.gettingworse7.WhydoesheknowsomuchabouttheGreatWall?He______thereor...A.musthavebeen B.musthavegone C.mustgo D.mustbe8.Thewildflowerslooklikeasoftorangeblanket_____thedesert.A.covering B.covered C.coveredwith D.tocover9.Accordingtotheshoppinglist,____adozensocks.A.thereseemstobeB.thereseemtobeC.thereseemtohaveD.itseemstobe10.Whenwasthemonsterfirst______?A.sighting B.sighted C.sight D.sightseeing11.Thedustyairmakesit_____togetaclearpictureofspace.A.hardly B.unlikely C.possible D.difficulty12.Assoonasshecameback,shesetabout_____theproblem.A.dealing B.doing C.attacking D.working13.Thisbookis_____totheneedsofbeginners.A.fit B.adjust C.adapted D.suitable14.Theycons