Unit6AtonewithnatureUnderstandingideas学案高中英语

Unit6AtonewithnatureUnderstandingideas学习目标1.掌握本节生词及句型的表达与运用。2.通过课堂练习，对课文内容有更深入的了解。知识运用 1.asfaras词性：____________意思：_____________asfarastheeyecan/couldsee目之所及asfarasIknow据我所知asfarasIcanremember就我所记得的asfarassb.isconcerned就某人而言；在某人看来aslongas和……一样长；只要assoonas……就……aswellas和……一样好；也，还练习：_________(据我所知),hedoesvoluntaryworkinhissparetime.2.design词性：____________意思：_____________design...for...为……设计……bedesignedfor为……而设计bedesignedtodosth.为做某事而设计,目的是做某事bedesignedas设计为……bydesign(=onpurpose)故意地indesign在设计上abadlydesignedkitchen设计很糟糕的厨房练习：Whetherhedidit_________designornotisstillunknownnow.3.provide词性：____________意思：_____________providesb.withsth.为某人提供……providesth.forsb.为某人提供……练习：We_________(给无家可归的人提供)foodandclothes.4.harm词性：____________意思：_____________harmfuladj.有害的harmlessadj.无害的harmone'simage/reputation损害某人的形象/名声meannoharm/notmeananyharm没有恶意causeharmto对……造成损害doharmto对……有害there'snoharmindoingsth.不妨做某事练习：Hemaysayno,butthere'snoharmin_________(ask).5.attract词性：____________意思：_____________attractionn.吸引力；吸引人的事物attractiveadj.妩媚的；吸引人的attractonesattention/interest引起某人的注意/兴趣attractsb.tosth.把某人吸引到某物上来beattractedto喜爱……，为……所吸引练习：Whatattractedmemost_________thejobwasthechancetotravel.阅读探究1.WhatdoesthewriterthinkoftheLongjiRiceTerracesallyearlong?

A.Beautiful.B.mon.C.Justsoso.D.Unpleasant.

2.WhatdoesthewritermainlytalkaboutinParagraph2?

A.Theterraces'scenery.B.Theterraces'future.C.Theterraces'function.D.Theterraceshistory.

3.Whatisthemostimportantaboutthebuildingoftheterraces?

A.Theywerebuiltmanyyearsago.B.Theyhavebeeatouristattraction.C.Theywerebuiltinharmonywithnature.D.Theyhavebroughtthelocalsmuchmoney.

4.What'stherightorderoftheworkingprincipleofLongjiRiceTerraces?①Cloudsform.②Thesunheatsthewater.③Thewateristurnedintovapour.④Rainfallsdownontothemountainterracesonceagain.⑤Rainwatermovesdownthemountainsandintoterracesalongthewaterways.

A.

③①②⑤④

B.

⑤②③①④

C.

③⑤②①④

D.

③②④①⑤5.Whydoesthewritermentionmoderntechnology?A.Toshowtheterracesareoutofdate.B.Toshowtheterracesarestillvaluable.C.Totellhowtheterracesarekeptbetter.D.Totellwhytheterracesareabandoned.句型梳理1.（教材P63）Duringtherainyseason,itisalongthesewaterwaysthatrainwatermovesdownthemountainsandintotheterraces.在雨季雨水会沿着这些水渠从山上流下进人梯田。强调句型：Itis/was+被强调部分+that+其他部分该句型可强调主语、宾语、状语等,但不能强调谓语。

(1)构成强调句型的it不能用其他词代替。

(2)用is还是was要根据原句的时态确定:属于现在或将来时间范畴的所有时态用is；属于过去时间范畴的所有时态用was。

(3)被强调部分指人时,可以用who代替that,其他情况一律用that。

(4)强调句型的判断方法：去掉itis/was和that/who,适当调整语序，如果能还原成完整的句子,则为强调句型,否则就不是。ImetJohninthestreetthismorning.我今天早上在街上遇到约翰了。ItwasIthatmetJohninthestreetthismorning.(强调主语)是我今天早上在街上遇到了约翰。ItwasJohnthatImetinthestreetthismorning.(强调宾语)我今天早上在街上遇到的是约翰。ItwasinthestreetthatImetJohnthismorning.(强调地点状语)我今天早上是在街上遇到约翰的。ItwasthismorningthatImetJoh