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1 课程教案 ——时态专题 模块一:现在进行时 Warm-up 请观察下列句子,并寻找其中的规律: I'mdrawingpictures. I'mreadingabookinthelibrary. Sheisjumping. It'seatingbananas. They'reclimbingtrees. Heisswimming. Presentation I.现在进行时的定义:现在进行时一般表示正在进行的动作或事情,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。 II.请看下列例子: Iamreadingabookintheclassroom.Maryisswimminginthesea.Theyareeatinglunchnow.主语是实际的人/物/代词be动词要和主语一致 动词的现在分词 地点状语/时间状语通常在句末 III.现在进行时的句型结构及举例: 句式句型结构及例子 肯定式主语+be(am/is/are)+动词的分词形式+其他 LucyiswatchingTVnow. 否定式主语+be(am/is/are)+not+动词的分词形式+其他 Iamnotreadingabookintheclassroom. 一般疑问句式Be(am/is/are)+主语+动词的分词形式+其他 —Areyouhavingapicnic?—No,wearen’t. —Aretheyeatingthehoney?—Yes,theyare. 特殊疑问句式疑问词+be(am/is/are)+主语+动词的分词形式? 疑问词+be+现在分词+其他? —Whataretheantseating?—Honey.★be动词的用法口诀:我(I)用am,你(you)用are, is连着他(he),她(she),它(it), 单数名词用is,复数名词全用are。 IV.动词变成现在分词形式的规则: 变化规则例子一般在动词词尾加ingtalk-talking,buy-buying辅音字母+e结尾的动词,去e+ingmake-making,write-writing以重读闭音节结尾,且词尾为单辅音字母的动词,将词尾辅音字母双写+ingput-putting begin-beginning V.常用的时间词语和短语: now,look,listen,thesedays等… Practice 练一练 一.写出下列动词的现在分词形式: 动词原形现在分词动词原形现在分词动词原形现在分词goridetakedrawplaysitcollectswimsweeprunhaveseesingdancewalk 二.单项选择: 1.Listen!She_____inthekitchen. A.isdoingthedishesB.dothedishes C.todothedishingD.aredoingthedishes They_____TVintheevening. A.arewatchingB.iswatchingC.watchD.watches Look!Lucyis_______anewbiketoday. A.notjumpingB.notridingC.notrunningD.nottaking Sheis________swimmingthesedays. A.learningB.learnC.learns Thereisamonkey_______underthebigtree. A.sitB.sittingC.issitting Isshe_______somethingnow? A.eatB.eatingC.ateD.eats —_____areyoueating?—I’meating_____pears. A.Where,anyB.What,someC.What,aD.which,some 三.用现在进行时完成下列句子: 1.—_________you__________(fly)akite?—Yes,_________. 2.—_________he_________(talk)withme?—Yes,_________. 3.I_________(sing)anEnglishsong. 4.What________he_______(mend)? 5.Mymother_____________(watchTV)inthelivingroom. 6.Look!Therebutterflies_________(fly)inthesky. 7.Listen!Thegirl_________(sing)inthenextroom. 四.句型转换: Theyaredoinghomework.(分别改成一般疑问句和否定句)

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