Unit 5 Fantastic friends-Grammar课件-外研版七年级上册2024.pptxVIP

GrammarUnit5Fantasticfriends

LearningObjectivesInthislessonyouwill:1.mastertheusageofpresentcontinuoustense;2.usethepresentcontinuoustensetotalkaboutanimalbehaviours;3.doyourownvoice-overforavideoofamazinganimal.

LookandSayReadthesentencesandpayattentiontothecolouredwords.Whattensearethey?(a)We’restudyingbirdsforBirdWeekatschool.(b)I’mwatchingpigeonsintheparknow.(c)Thatpigeonislookingatitselfinthewater!Theyarepresentcontinuoustense(现在进行时).

Nowfindmoresentenceswiththesestructuresinthereadingpassage.Thebirdsareflyingmadlytoher.I’mdoingsomeonlineresearch.I’mreadinginthelibrarynow.

现在进行时表示动作正在进行和发生或存在的状态。定义结构be动词（am/is/are）＋现在分词（动词-ing形式）

E.g.Tonyiseatingadeliciousicecream.Damingishavinglunch.Weareplayingfootball.Heisplayingtennisnow.

动词-ing形式的变化规律如下表所示：规则示例一般情况下，动词后直接加-ing以字母e结尾的动词，去掉e，然后加-ingworking,buying,visiting,talking,sayingtaking,having,leaving,driving,writing,making

规则示例以辅音字母+元音字母+辅音字母的重读闭音节结尾的动词，如果末尾只有一个辅音字母，双写这个辅音字母，然后加-ing特殊变化stopping,shopping,sitting,gettinglie—lying

现在进行时的肯定句主语＋be动词（am/is/are）＋动词-ing形式＋其他E.g.Iamwritingaletter.He/Sheislisteningtomusic.Weareenjoyingourtrip.Theyaretalkingtoeachother.

现在进行时的否定句主语＋be动词（am/is/are）＋not＋动词-ing形式＋其他E.g.Iamnotwritingaletter.He/Sheisnot(isn’t)listeningtomusic.Wearenot(aren’t)enjoyingourtrip.Theyarenot(aren’t)talkingtoeachother.

现在进行时的一般疑问句及其回答Be动词（Is/Are）＋主语＋动词-ing形式＋其他？E.g.—Isshedoingherhomework?—Yes,sheis./No,sheisn’t.—Areyoulisteningtomusic?—Yes,Iam./No,Iamnot.回答：Yes,主语＋be动词./No,主语＋be动词＋not.

如果要问对方在做什么，我们可以这样说:Whatareyoudoing?你(们)在做什么?问其他人在做什么:Whataretheydoing?他们在做什么?Whatishedoing?他在做什么?拓展

Readandcompletethesentenceswiththecorrectformofthewordsinthebox.standwatchfollow1.Loo