七年级英语下册ppt课件.ppt

文档介绍：.目录Unit1 Canyouplaytheguitar?Unit2 Whattimedoyougotoschool?.Unit3 Howdoyougettoschool?Unit4 Don’ Whydoyoulikepandas?Unit6 I’mwatchingTV,.Unit7 It’sraining!Unit8 Istherea;postofficenearhere?Unit9 Whatdoeshelooklike?Unit10 I‘ Howwasyourschooltrip?Unit12 Whatdidyoudolastweekend?..Unit1Canyouplaytheguitar?./.(about)sth./.helpsb.(to)./(onweekends)(havetime)(canswim,too)---(speakto---)---(showyourphototous)--(wantstudentsfortheschoolshow).(to)''(storiestothem)(bein)..-(writemealetter,writealettertome)(join)------.┃语法探究┃Ⅰ.情态动词概念:情态动词表示说话人对所说动作的__________。如:需要、可能、意愿、怀疑等。特点:形式上没有__________和__________的变化,有的没有__________变化;不能单独作__________语,因为情态动词本身词义__________;必须和不带“__________”的________________连用。意义:情态动词一般有__________个意义。否定式:情态动词的否定式一般为在其后加_______。一般疑问式:一般疑问句通常将其提到__________。观点人称数时态谓不完全to动词原形多notUnit1Canyouplaytheguitar?句首.Ⅱ.情态动词can的用法A