Therebe句型的一般疑问句形式及回答教学目标：能熟练掌握therebe句型的一般疑问句形式及回答。教学重难点：therebe句型的句型改写和some与any的用法。教学过程：Presentation:1.教师用Therebe句型的一般疑问句形式问学生学校里有哪些东西。Isthere…inourschool?Arethere…inourschool?然后让学生提问，学生回答2.T：怎么把Therebe句型的肯定句改为一般疑问句？（生思考）S：找出be动词，再把be移到there的前面来，如果有some的时候，把some改成any。当句子中出现第一人称物主代词my,our时，要把它们改为第二人称物主代词your.如：a.Therearesometreesinthestreet.Arethereanytreesinthestreet?Yes,thereare./No,therearen’t.b.Thereisatoycarundermychair.Isthereatoycarunderyourchair?Yes,thereis./No,thereisn’t.二.练习巩固把下列句子改成一般疑问句,并作肯定和否定回答Thereisapenonthedesk.Therearesomeapplesinthebasket.Therearesomegirlsinourclassroom.三．拓展提高A、选择填空：1.()_____anysandwichesontheplate?A.IsthereB.ArethereC.Thereare2.()_____anywaterintheglass?A.IsthereB.ArethereC.Thereare3.()_____thereapairofjeansonthebed?A.AreB.IsC.Were4.()_____athiefandtwopolicemeninyourshopjustnow？A.WasthereB.ArethereC.Werethere5.()Arethereanyparksnearyourhome?A.Yes,theyareB.Yes,thereisC.Yes,thereareD.Yes,itis6.()Arethere_____chairsinyournewhouse?No.Thereareonly________.A.many;anyB.any;anyC.many;someB、把下列句子改成一般疑问句,并作肯定和否定回答1.Thereisanegginthebowl.2Thereweresomefruittreeslastyear.3.Therewasaboyoverthere.4.ThereisapianoinourMusicroom.5.Therearesomecatsonmybed.6Therearen’tanyhotdogsonthetable.小学英语语法之现在进行时[详解、练习、答案]一、概念现在进行时表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作．结构：助动词be(am/is/are)+现在分词.二、现在分词的构成：1.大多数动词后可在动词后直接加-ing．Eg:carry-carrying,catch-catching,drink-drinking,enjoy-enjoyinghurry-hurrying,do-doing,read-reading,think-thinking2.如果动词以-e结尾,则去掉-e,再加-ing,如come-coming,have-having,make-making,ride-riding,write-writing,take-taking,use-using．3.如果动词只有一个元音字母,而其后跟有一个辅音字母时,将此辅音字母双写,再加-ing如：hit-hitting,let-letting,put-putting,run-running,sit-sitting．4.如果动词有两个音节,且重音在第二个音节上,则末尾的辅音字母须双写,再加-ing,如:for’get-forgetting,pre’fer-preferring,up’set-upsetting．试比较’benefit/benfiting,’differ/differing,’profit/profiting,这些词的重音在第一个音节上,因此其末尾的辅音字母不双写．5.以-ic结尾的动词,应先把-ic变为-ick,再加-ing,eg:panic/panicking,picnic/picnicking,但li