高一英语a lesson in a lab单元学案

1 / 7高一英 语 A lesson in a lab 单元学案高一英语 Alessoninalab单元学案知识点回顾_reactto_reacton_add.to_addup_addupto_keepoutof_keepoff_keepdown_keepup_keepaway_¬_否定结构_/sth/doing_takeproudin_填空:Weshould_whotookthemachineaway.Hehas_hislostbike.inorder_byturns_inreturn_2 / 7sinstructions_electricfan_trouble-freeareas_atthebottom_besupposedtobedone_makeit_syourturn_?_重点句型:1.修饰比较级的词语:abit/alittle/alot/agreatdeal/much/rather/any/still/even/far/byfar/:Ishe_bettertoday?Thisoneis_worse.3 / 7themore_moreandmore_:Itis_(越来越冷).Themoreyouread,_(你发现越容易).Themoreyousleep,_(你越懒)单词拼写1）Issteela_(混合物)ofironandothersubstances?2）ProfessorWangwillgiveustwo_(演讲)tomorrowmorning.3）Thesciencefacilitiesareverygood,withlaboratoriesthathaveallthelatest_(设备).4）Afterdiscussingitforseveraldays,theyfinallydrewa_(结论).5）montrealandottawaUniversitybothhavegoodPhysics_(系).6）Itsimportanttoknowhowthey_(反应)withdifferentsubstances.4 / 77）Isawsomefallenleaves_(漂浮)intheriver.8）Hisparentswere_(吃惊的)atwhathesaid.9）Itsimportantforustokeepthe_(平衡)ofnature.10）Whenyouheatametal,it_(膨胀).单项选择_whatIhavedone._naturalresourcesastherewerethirtyyearsago.sthesamecolour_.s_?Theyarejumblednow._the_ofSARSandwaysofdealingwithit.;reason6._youforgetit,_youllsufferfromit.;less;theless_5 / 7t,imaginethatratseat40to50times_._model,whichhasjustbeendeveloped.tdoitinthiswaynow,butit_inthisway._tocomeateight,butinfacthenevercomesbeforenine.!The_leafisfloatingjustlikealittleplane.14._oftheforestiscoveredwithtreesofbroadleaves,whiletherestpinetrees.;is15Withalotofdifficultproblems_,the_presidentishavingahardtime.;newly-elected6 / 7;new-elected16canadianresearchershaveshownthattheshortertheindexfingeris,_theringfinger,_aggressivemenarelikelytobe.;themuch;themore17makesurethatelectricityinthelab_whenyoufinishdoingexperiment.18._productionupby60%,thecompanyhashadanotherexcellentyear.19-Itwascareless_youtohaveleftyourclothesoutsideallnight.-myGod!_.;SoIdid20Theengineoftheshipwaso