英语人教版九年级全册Unit 8 Grammer Focus 4a-4c.ppt

Unit8ItmustbelongtoCarla SectionA3GrammarFocus 4c 完成句子1 这里过去曾是一个安静的地方 It averyquietplace 2 他说他常常听到窗外有奇怪的噪音 Hesaidheoften outsidethewindow usedtobe heard strange noises Review 3 有些人认为一定是孩子们正在快乐玩耍 Somepeoplethinkit children fun 4 一定有人在公园里唱歌 There someone inthepark 5 这能是真的吗 thisbetrue mustbe having mustbe singing Can Could GrammarFocus 1 这是谁的排球 isthis 这一定是卡拉的 她热爱排球运动 It be Shelovesvolleyball Whosevolleyball mustCarla s Fillintheblanks 2 这是谁的发带 isthis 它可能是梅的发带 或者可能属于琳达 她们两人都是长头发 It beMei shairband Orit belongtoLinda They havelonghair could might both Whosehairband 3 那晚你看见了什么 didyouseethatnight 我不确定 但肯定不可能是狗 它更大 我想也许是一头熊或一匹狼 I m butit adog Itwasbigger Ithinkit abearorawolf What notsure can tbe mightbe Grammar 情态动词表推测 可能性 must can could may might cannot can t couldnot couldn t maynot mightnot 否定 否定 情态动词表推测 1 肯定句 must一定could may might可能2 否定句 can t couldn t不可能maynot mightnot可能不 3 疑问句 Can Could 可能 吗 1 他肯定知道答案 He theanswer 2 他肯定不知道答案He theanswer 3 他知道答案吗 heknowtheanswer 4 他不可能捡到了她的书包 He upherschoolbag 5 他可能不在家 不过我也不确定 He athome butI mnotsure 6 他可能知道那个消息 He thatnews maynotbe mustknow can tknow Could Can can thavepicked mightknow 推测时态 1 must could can t可以对现在 正在 过去的事情进行推测以must为例 现在 must do一定 正在进行 must bedoing一定正在做 过去 must havedone一定做了 2 may might可以对现在 正在 过去的 以及将来的事情进行推测may do可以对一般现在和将来进行推测可能 可能会做 情态动词 must could may might can t 对现在 正在 过去的事情进行推测总结 现在 情态动词 do 正在进行 情态动词 bedoing 过去 情态动词 havedone 将来 may might do 现在 他一定有一辆小汽车 He acarnow 2 正在进行 他一定在家做作业 He hishomeworkathome 3 过去 他一定已经完成了工作 He thework 4 他不可能去了上海 我刚看见他了 He toShanghaibecauseIsawhimjustnow5 将来 可能会下雨 因为有一些乌云 It Therearesomeclouds musthave mustbedoing musthavefinished can thavegone mayrain 4a Choosethebestwaytocompleteeachsentenceusingthewordsinbrackets 1 A Where sJean B I mnotsure She is mightbe mustbe inthelaboratory mightbe n 实验室 2 A Everyoneisgoingtothepoolafterschool B Really It mustbe can tbe couldbe hotoutdoors mustbe adv 在户外 在野外 3 A That sthephone B Hmm Iwonderwhoit mustbe couldbe shouldbe couldbe 4 A IwonderifthereareJim sglasses B They can tbe mightbe couldbe his Hedoesn twearglasses can tbe 5 A Ihearwaterrunninginthebathroom B It couldbe mustbe can tbe Carla Shewasthinkingoftakingashower couldbe mustbe 1 A Manypeoplearewearingcoats B Theweathermustbe 2 A Sallyhasbeencoughingalot B Shemightbe gettingcolder coldoutside ill 4b Completetheseresponses n 外套 3 A Thisrestaurantisalwaysverycrowded B Thefood 4 A WheneverItrytoreadthisbook Ifeelsleepy B Itcan t mustbedelicious beveryintersting adj 困的 Lookatthispictureofaroom Howmuchcanyoutellaboutthepersonwholiveshere Isitaboyoragirl Whatarehis herhobbies Discussyourideaswithapartner 4c Itcouldbeagirl sroombecauseit sverytidy Iguessso Butitmightbeaboy sroombecausetheclotheslooklikeboys clothes 1 Excuseme IsthistherightwaytotheSummerPalace Sorry Iamnotsure It be A mightB willC mustD can Choosethecorrectanswer 3 You betired you veonlybeenworkingforanhour A mustnotB won tC can tD maynot 2 Isn tthatAnn shusbandoverthere No it behim I msurehedoesn twearglasses A