b8u3单元小结

B8U3单元小结单句改错1.Workouttherulesthatwillhelpyoudecidewhatadiscoveryisandwhataninvention.2.Inventingisascientificactivityandsofollowssimilarstagestothoseuseinscientificresearch.3.Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptediftheyaretrulynovel.4.Therearealargenumberofpatentexaminers,too,whichonlyjobistoexaminewhetheryourclaimisvalidornot.5.Theyabruptdisappearedintoaconvenientholeinthewall.6.Thistimeingreatcautionibentdowntoexaminethesnakesandifoundthemverysleepy.7.Astheywerepoisonoussnakes,iclearlyneedtoimprovemydesignagain.8.Butmonitoringcarefully,thesnakesprovedtobenotroubleandallwentaccordingtoplan.9.Norwillyoureceiveapatentbeforeasearchhasbeenmadetofindoutthatyourprodctreallyisdifferentfromeveryoneelse’s.10.Ifitpassedallthetests,yourapplicationforapatentwillbepublished18monthsfromthedateyouapply.11.Iwouldbegratefulifyouwouldconsideremploymeinyourcompany.12.Neverbeafraidtomakemistakes.Evenasuccessfulinventormakemanyexperimentsthatendinfailure.短文填词Whenicalledupmymother,shewasupset,___________snakescamenearthehousenowandthen.Mymotherwantedmetohelpher________iagreed.Ithoughtthiswasachanceformeto______________(distinguish)myself.Isetabout_____________(research)thehabitsofsnakesanddecidetocoolthemsothattheywouldbecome__________(sleep)andcouldbeeasilycaught.Iputabowl________somejellyintothefridgeandpreparedsomeice-cubes.Imadethreeattemptsandthelastone______________(succeed).Icollectedthepassivesnakesandthenextdaywe___________(merry)releasedthemallbackintothewild.__________(press)bymyfriendsandrelations,idecidedtoseizetheopportunitytoapplyforapatent.Thecriteriaareverystrict.Ihavefilledintheformandfiledmypatent_____________(apply).Nowit’samatterofwaitingandhoping.