Lesson7-8规则的动词过去式：learn-learned,walk-walked,talk-talked,live-lived,call-called不规则的动词过去式：have-had,tell-told,run-ran,can-could,eat-ate,fly–flew,swim–swam;letsbdo…让某人做某事Letsbnotdo…/Don’tletsb.do.不让某人做某事Letmedoitbymyself.(否)________me__itbymyself.___me_____itbymyself.talkabout…谈论…talkaboutthepast谈论过去talkwith…和…交谈(双方面)talkto…和…交谈(单方面)havesocialstudieslearnfromsb向某人学习learnaboutsth学习关于某事Lastweekwesomeinterestinganimals.A.oldofB.learnedaboutC.learnedfromD.talkedaboutknowabout...了解...Everybodyknowstheanswer.(改成反意疑问句)Everybodyknowstheanswer,?aninterestingtopicaveryinterestingtopic=quiteaninterestingtopictellsb.about…告诉某人关于…tellsb.sth.=tellsth.tosb.把某事告诉某人tellsbtodo告诉某人做某事tellsb(not)todo告诉某人(不)做某事tell…from…把…和…区分开Theseanimalsarecalleddinosaurs.=We____theseanimals____________.ago(以前,一般过去式的标志)millionsofyearsagolive…ago住在…以前before+时间;时间+agohuge巨大的=largetall–short;big–small;strong–weakfast(adj./adv.)fast(adj.)同义词:quick,反义词:slowafasttrainfast(adv.)同义词:quickly,反义词:slowlyrunfastalittlefast/fasterwalk(vi.):gotowalk;walktoschool(vt.):walkthedog(n.):gooutforawalk;take(have)awalk;fiveminutes’walk17.eatgrass(草，不可数);eatplants;eatmeat(肉,不可数)18.nomore=not…anymore不再……Youcanseeno(many)dinosaurstoday.Therearenomoredinosaurs.=There______dinosaurs._______.onemore=another又一个oncemore=again再，又nolonger不再19.bone骨头20.underground(adv.)地下，(n.)地铁21.bebroken(坏了)I(walk)toschoolthismorning,becausemybike(be)broken.22.near(反义词)–far;many(比较级)–more;goondoing….;goontodo23.Therewas…,wasn’tthere?;24.begoingto表主观will表客观25.information[u]信息apieceofinformation一条信息Gotothelibraryfortheinformation.表目的26.asksb(not)todo…要求某人（不）做某事asksbforsth向某人请求，征求，恳求（表目的）asksbforhelp/work（不可数名词）Youmay(ask)yourteacher_______help.27.poster海报aposterofthenewfilm28.sayitinEnglish用英语说它saysthtosb对某人说…speakEnglish说英语29.some(1)一些+可复/不可数名词:用于肯定句或建议请求的问句(2)某个+可单:其形容词的作用,例:someboy某个男孩something某件事somethings一些事someone某个人someones某些人(3)一些，代表人或物：30.havesthtodo（在这里表目的）有一些事情要做havesomene