九年级英语上册 Unit 2 Biggest ,Longest ,Widest lesson 9 Be a Champion!课件 冀教版.ppt

lesson9beachampion champion冠军 thinkaboutit doyouknowofanyworldrecords whatarethey doyouthinkyoucouldbreakaworldrecordoneday whichrecordwoulditbe whatworldrecordsdobriananddannywanttobreak readthedialoguecarefullyandanswerthequestions whatworldrecorddobrainanddannywanttobreak howcouldtheybreaktherecord what sdannygoingtodo whatdoesbrainthinkofdanny 1 howcanordinarypeoplebreakaworldrecord breaktherecord 打破记录 hold keeptherecord 保持记录 set up arecord 创记录 languagenotes 2 wecouldtaketurns taketurns意思是 轮流 做某事 后面可以跟at in doing或todo e g iwilltaketurnswithyouatlooking tolookaftertheinjureddog 我们可以轮流 我要和你轮流照顾受伤的小狗 languagenotes 3 someofuswouldplay whilesomesleepandeat 1 while是连词 当 时候 引导时间状语从句 当表示过去的情况时 时态常为以下三种情况 shelistenedcarefullywhilehereadwhilethewaterwasheating mr smithsweptthefloor whileiwashavingdinner hewaswatchingtv 1 主句和从句谓语都用一般过去时 2 从句谓语用过去进行时 主句谓语用一般过去时 3 主句谓语和从句谓语都用过去进行时 2 would should might could 动词原形是虚拟语气结构 常用来表示婉转或礼貌 例如 perhapsyoucoulddobetterthisway 这样做或许会好些 4iwilleatmorefruitsandvegetables fruit作集合性用法时是不可数名词 而指个别的水果和种类时则为可数名词 wouldyoulikesomefruit apples orangesandbananasarefruits 5 somedayimightbetheworld stallestdinosaur 1 someday 名词短语 表示 将来 有一天 总有一天 我会是世界上最高恐龙 oneday也有 总有一天 的意思 表示将来 它也可以表示 过去 某一天 总有一天 我们会到月球上去旅行 e g we lltraveltothemoonsomeday e g oneday iwanttoleavethecityandmovetothecountry 总有一天 我会离开城市 搬到农村去 oneday heleftandnevercameback 一天 他离开再也没有回来 2 tallest是形容词最高级 形容词最高级在句中既可作定语 也可作表语 用于三者或三者以上的比较 e g mikeisthetalleststudentinourclass 在我们班 迈克是最高的学生 whoistheshortest alice annorjody 谁最矮 艾丽斯 安还是乔迪 作表语 作定语 口语中常用if代替whether 但用法上用区别 whethersheismarriedidon tknow idon tknowwhetherornothehascome wedon tknowif whether hewillcomeornot languagenotes 6 idon tknowifitwillmakeyoutall idon tknowwhethertostayorgo 宾语从句放在句首表示强调时 只能用whether不能用if 连词whether常和ornot直接连用 whether后接to不定式时 不可用if if既可引导宾语从句 也可引导条件状语从句 而whether不能引导条件状语从句 宾语从句跟在介词后 应用whether theproblemdependsonwhetherwehaveenoughexperience languagenotes 7 wouldyoulikeoneofthem wouldlikesth wouldliketodosth wouldlikesb todosth 8 that sverykindofyou it sverykindofyoutohelpme youareverykindtohelpme 9 didisaysomethingfunny 不定代词 adj fillineachblankwiththeproperwordfromthebrackets haveyoueverheardsucha fun story jim sclasscanplaysoccerwithout stop 3 fatherwaswatchingtvwhilemother cook 4 ifyoutakemoreexercise you llkeep health 5 whois old jim tom ormike 6 yaomingisoneofthepopularbasketball play inchina 7 monkeyis fun animalintheworld 8 ifyou be threemetrestall thatwouldbeaworldrecord 9 idreamthatimightbethe world tallestmansomeday 10 wearenotsureifit snow tomorrow ifit snow wewon tclimbthesouthhill funny stopping healthy players wascooking theoldest thefunniest were world s willsnow snows 根据汉语意思完成句子 6 bobbeamon保持了世界跳远记录23年 bobbeamon inthelongjumpfor23years 7 我要多吃水果和蔬菜 保持身体健康 i lleat and tokeephealthy 8 我想午餐吃两只香蕉 iwouldlike twobananas 9 你给我指路真是太好了 toshowmetheway held kept theworld