小学五年级英语一般现在进行时讲与练

小学五年级英语一般现在进行时讲与练讲一讲定义：现在进行时是表示现在或现阶段正在进行或发生的动作。现在进行时的构成：主语+be动词+动词的现在分词形式+其他……（即be+doing结构）例如：Iamreadingamagazinenow.Look!Thestudentsarewatchingarunningrace.Listen!Sheissinginginthemusicroom..动词的现在分词形式：直接法：一般情况下，在动词末尾加-ing。do→doinglisten→listeningcook→cooking去“e”法：动词以不发音的e结尾时，去掉e再加-ing。take→takingmake→makingwrite→writing双写法：重读闭音节结尾的单词，以一个元音字母＋一个辅音字母结尾，则先双写该辅音字母，再加-ing。swim→swimmingrun→runningput→putting现在进行时的句型变换：肯定句否定句一般疑问句及其回答Heisrunningnow.Heisn’trunningnow.---Isherunningnow?---Yes,heis./No,heisn’t.Theyaremakingakite.Theyaren’tmakingakite.---Aretheymakingakite?---Yes,theyare./No,theyaren’t._______he_________________________?Yes,______________.16.今天天气不错。瞧！他们正在操场上玩耍。Itis_______today.Look,they________________inthe_______.17.现在我们正在吃晚餐。We_________________________now.用所给动词的适当形式填空。1.Theboy__________________(draw)apicturenow.2.Listen.Somegirls_______________(sing)intheclassroom.3.Mymother_________________(cook)somenicefoodnow.4.What_____you______(do)now?5.Look!They_________(have)anEnglishlesson.6.They_________(not,water)theflowersnow.7.Look!thegirls________________(dance)intheclassroom.8.Whatisourdaughterdoing?She_________(listen)tomusic.9.______Helen____________(wash)clothes?Yes,sheis.10.Theyare________(have)anArtlesson.11.Myfriends_____________(go)______________(shop)now.12.__________(be)SuHaiandSuYang_________(wash)theclothesnow?13.Lily__________________(notlisten)tomusicnow.14.Hermothercan____________(make)clothes.Now,she____________(make)aprettydress.15.---Whatisyoursister______(do)?---She_______(play)theviolin.四、按要求完成下列各句。1.Wearewalkinginthepark.（改为一般疑问句）Areinthepark?2.Mybrotheriscleaningthedesk.（对划线部分提问）isyourbrother?3.Aretheboysreadinganypicturebooks?(改为陈述句)4.NancyissinginganEnglishsong.(改为否定句)