牛津英语7B unit5语法课件.ppt

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1、unit5grammarPeoplehavedifferentabilitiesabilityShecansing.Singingisherability.Hecanmake72changes.Hecandanceandsing.Hecanplaymagictrick.Whatabilitydoyouhave?ability=Whatcanyoudo?abilities1.Weuse‘can’or‘could’tosaythatweareorwereabletodosomething.theuseof

2、‘can’/’could’swim/haveaswim...couldnot...now...can...2.Weuse‘can’or‘could’tosaythatsomethingispossible.Itwasraining.Wecouldn’tgohikingyesterday.1.Can表示我们目前能做某事;could表示我们过去能做某事。小结2.Can与could还可表示可能性，could表示的可能性比can小。当我们谈论过去的可能性时，只能用could。1.I________gotosc

3、hoolonfoot,becausemyhomeisnotfarawayfromschool.2.Withoutair,we________live.3.Itwillbehottomorrowsowe_______wearshortsleeves.(袖子)4.Iforgotmykey.I________openthedoor.用can/could填空感叹句1.How+adj/adv+(主语+谓语)！strangeHowstrangetheplaneis!2.What+a(an)+形容词+名词+主语+谓

4、语Whatalovelyboyheis!What+形容词+名词复数+主语+谓语Whatbeautifulcarvingstheyare!Whatfineweatheritis!what+形容词+不可数名词+主语+谓语Howtallthemanis!Whatatallman(heis)!Howangrythebirdthebirdis!Whataangrybirditis!1.________nicepencil!2._________beautiful!3._________interstingboo

5、k!4.__________bighouse!5._________deliciousfood!填空Theseproblemsaresodifficult.How!What!它是多么令人激动的消息啊！How!What!Thankyou!