unit 3 inventors and inventions高二下英语全单元学案新课标人教版高中英语模块8选修八学案导学案新课标人教版高中英语模块8选修八学案导学案.doc

《unit 3 inventors and inventions高二下英语全单元学案新课标人教版高中英语模块8选修八学案导学案新课标人教版高中英语模块8选修八学案导学案.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、高中英语学案·Book8Unit3InventorsandinventionsTheFirstPeriodWarmingup&SkimmingⅠ.WarmingupTask1Lookatthepicturesbelowanddiscussinpairswhichpicturesshowinventionsandwhichshowdiscoveries.AnamphibiouscarStephenson’s“Rocket”DNA_________________________________________________Task2Workouttherulestha

2、twillhelpyoudecidewhatadiscoveryisandwhataninventionis?Adiscoveryis__________________________________________________________________.Aninventionis_________________________________________________________________.Task3Havealookatthefollowingmoderninventionsandtrytoexplainhowtheychangedp

3、eople’slives.DiscoveriesInventions1.__________1.Systemsofdeliveringelectricallightandheatingtohomesandoffices2.Householdmachinesforwashing,ironing,keepingfoodcold,etc3.Computers,telephones,television,etc2.__________1.Airplanejetengines2.Airballoons,etc3.__________Machinestohelppeoplewit

4、hseriousdisease(likekidneyfailure)4.__________1.Bodyscannerstoseewhetheryouareill2.Machinestotreadillnesses(likecancer)Ⅱ.SkimmingTask1Doyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved?Inventingisascientificactivityandsofollowssimilarstagestothoseusedinr

5、esearch.Workoutasuitableorder.1.Applyingforapatent()2.Findingaproblem()3.Doingresearch()4.Testingthesolution()5.Thinkingofacreativesolution()6.Decidingontheinvention()Task2Skimthewholepassageandgetthemainidea.第35页高中英语学案·Book8Thetextnarrates_________________________andpresents___________

6、__________________andapplyingfor_____________________.Task3Dividethepassageintoseveralpartsandfindoutthemainideaforeachparagraph.Part1(para.1):_________________________________________________________________Part2(para.2-3):_______________________________________________________________

7、Part3(para.4-6):_______________________________________________________________Part4(para.7-8):_______________________________________________________________Task4SummaryWhathaveyoulearntinthisperiod?1.Ihavelearntthefollowingnewwords:____________________________________________