英語Module9Unit3同步（外研版七年級上）

Module9AtriptothezooUnit3

LanguageinuseLanguagepractice:HewalkstoschooleverydayHedoesn’twalktoschooleveryday.Doeshewalktoschooleveryday?Yes,itdoes./No,itdoesn’tGrammar行為動詞的一般現(xiàn)在時(3)

當(dāng)主語是第三人稱單數(shù)，表示經(jīng)常性、習(xí)慣性的行為時，我們這樣表達(dá)：ShespeaksEnglish.Helivesfarawayfromschool.如果表示不常做某事，該怎樣表達(dá)呢？她不說英語。他住地離學(xué)校不遠(yuǎn)。Shedoesn’tspeakEnglish.Hedoesn’tlivefarawayfromschool.你能總結(jié)出什么呢主語是第三人稱單數(shù)的行為動詞的一般現(xiàn)在時否定形式是在行為動詞前加doesn’t(doesnot),這時要注意把謂語動詞還原為動詞原形。試比較肯定與否定句中行為動詞形式的變化：肯定：Hegetsupveryearly.他起床很早。否定：Hedoesn’tgetupveryearly.他起床不很早。如果要問別人是否經(jīng)常做某事，我們要采用下面的表達(dá)方式：—Doesthepandaeatmeat?熊貓吃肉嗎？—No,itdoesn’t.不，它不吃。—Doesiteatbamboo?它吃竹子嗎？—Yes,itdoes.是的，吃。從以上例子可以看出，行為動詞的第三人稱單數(shù)一般現(xiàn)在時疑問形式是在句首加助動詞does,而加does之后，后面的謂語動詞像否定句一樣也要用原形。試比較:肯定：Hegetsupveryearly.他起床很早。疑問：Doeshegetupveryearly?他起床很早嗎？肯定句：主語+動詞的第三人稱單數(shù)形式否定句：主語+doesn’t+動詞原形疑問句：Does+

主語+動詞原形？

Yes,主語+does.No,主語+doesn’t.現(xiàn)在我們把行為動詞第三人稱單數(shù)的各種句式總結(jié)如下：Writesentences1.Theelephant_______(like)water?2.Thesnake________(come)fromAmerica.3.Snakes_________(live)inAsia,Africa,America,AustraliaandEurope.4.Themonkey________(eat)fruit.likescomesliveeats5.Monkeys________(come)fromSouthAmerica.6.Thewolf_______(live)intheEelivesWritequestionsandshortanswers.panda/eat/bambooDoesthepandaeatbamboo?Yes,itdoes.kangaroo/eat/meatDoesthekangarooeatmeat?No,itdoesn’t.2.monkey/comefromAfrica3.snake/like/waterDoesthemonkeycomefromAfrica?Yes,itdoes.Doesthesnakelikewater?No,itdoesn’t.Fillintheforminactivity4-theArctic-polarbear-_______.-_________-_______-themonkey_______-Europe-_______-wolf_____pandaAfrica-desert-_______meatAmericajunglesnakeforesttigercamelAnimals-Asia-Exercise1.Myfavouriteanimalispandas.（對劃線部分提問）

_______________favouriteanimal?2.polar,my,likes,daughter,bears,aunt’s（連詞成句）

_____________________________________3.DoestheelephantliveinIndia?DoestheelephantliveinChina?（合成一句）_________________________________________Myaunt’sdaughterlikespolarbears.What’syourDoestheelephantliveinIndiaorinChina?4.Mysisterdoesherhomeworkintheevening.（改為一般疑問句）

______yoursister____herhomeworkintheevening?5.Dothekangaroosliketoeatleaves?（改為單數(shù)）

________the__________liketoeatthe________?DoesdoDoeskangarooleafTalkaboutyourfavouriteanimal.OurfavouriteanimalItcomesfromAsia/Africa…Itlivesinthedesert/intheforest