现在进行时预习学案和当堂检测

现在进行时ThePresentProgressiveTense预习学案执笔人：备课组长：时间：审核：语法解析：《请将此页粘贴到课本P43》【时态】英语的时态是一种动词形式。如果表达不同时间发生的事情时，不只时间状语发生改变，动词形式也要发生改变。Iameatinganapplenow.Ieatsanappleeveryday.我们之前学过的内容基本上运用的是一般现在时，现在我们来学习一种新的时态—现在进行时。一、基本用法1.现在进行时表示现在（说话瞬间）正在进行或发生的动作。例如：Thestudentsarelisteningtotheteachernow.现在学生们正在听老师说话。2.现在进行时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。例如：Weareworkingonafarmthesedays.这些天我们正在一个农场工作。Iamreadingahistorybookthismonth.这个月我在看一本历史书。二、构成现在进行时是由“be动词（am,is,are）+动词-ing形式”构成的，其中be动词随着主语的改变而改变。例如：Iamreadingabook.Sheisreadingabook.Heisreadingabook.Youarereadingabook.三、动词-ing形式的构成（请预习课本P96相关内容，背过，将规则默写到下面，并举例）1.____________________________________________________________________________2.____________________________________________________________________________3.____________________________________________________________________________四、句型1.肯定句：主语+be动词（am,is,are）+动词-ing形式+其他。翻译：我正在做作业。_________________________你正在看电视。___________________________2.否定句：主语+be动词（am,is,are）+not+动词-ing形式+其他。翻译：他没在打扫教室。_______________________他们没在踢足球。________________________3.一般疑问句：Be+主语+动词-ing形式+其他？翻译：他们在打篮球吗？是的，他们在打。/不，他们没在打。_______________________________4.特殊疑问句：特殊疑问词+be+主语+动词-ing形式+其他？翻译：你正在做什么？__________________________他正在做什么？_________________________五、常用的时间状语句中出现now（现在）、atpresent(目前)、atthismoment(此时此刻)、thesedays(这些天)等，或者是在句子开头出现look、listen等提示词时，要用现在进行时。翻译：听！一个女孩在唱歌。_______________________现在他在做作业。______________________六、一般现在时TheSimplePresentTense与现在进行时1、一般现在时表示经常性的事情,经常性的动作或一般性事实。常与often、usually、always、sometimes、onweekends等时间状语连用。例：Healwayswalkstoschool.Youaregoodatsoccer.2、两种时态如何区别运用a.找时间状语(标志词)b.汉语翻译：现在进行时表示“正在…”，一般现在时表示一种习惯。例如：She’sexercising(now).Sheexercises(onMondays/everynight/inthemorning…)习题跟进：一、写出下列动词的-ing形式1.stay_________2.get___________3.sing___________4.put______________5.write________6.plan_________7.see___________8.stop___________9.cut______________10.forget________11.plan_________12.see___________13.stop___________14.run______________15.swim______二、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.Listen!Thegirls____________(sing)intheclassroom.8.Whatisourdaughterdoing?She_________(dance)tomusic.9.It's5o'clocknow.We___________(make)dinnernow10.______Helen__________(wash)clothes?Yes,sheis.三、按要求完成句子1.Theyaredoinghomework.(分别改成一般疑问句和否定句)①_______________________________________________②_______________________________________________2．Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答)_______________________________________________________________________3．I'mplayingfootball.(改为否定句)________________________________________________4．Tomisreadingbooksinthelibrary.(划线提问)_________________________________5.Theyarewateringtheflowersnow.(划线提问)_________________________________6.我的爸爸正在看报纸。（看报纸readthenewspaper）________________________________7.格林先生现在正在和Tom的父亲交谈。___________________________________________四、用所给动词的适当形式填空1.She_____________(clean)thehousenow.2.She________(clean)thehouseeveryday.3.They_______(watch)TVonweekends.4.Look!They___________(watch)TV.5.Listen!He___________(play)theguitar.6.Heoften_________(play)theguitarafterschool.五、单项选择现在进行时ThePresentProgressiveTense当堂检测执笔人：备课组长时间：审核：一、写出下列动词的现在分词形式。catch_____________think_______________drink_____________read________________come____________make_____________take_______________write______________ride________________have_____________swim_____________get________________begin______________shop_______________run_____________二、用所给动词的适当形式填空。1.Myfather___________(water)theflowersnow.2.Jimcan___________(play)basketball.3.It’shalfpastsixnow.I__________(read)Chinese.4.UncleWang_______(notwatch)TVnow.He____________(listen)totheradio.5.__________(put)onyourcoat,it’scoldoutside.6.Listen,thegirls__________(sing)intheclassroom.7.Canshe_________(draw)pictureswell?8.Let’s__________(play)ping-pong.9.Tomoften___________(read)booksinthemorning.10.--_______he__________(cry)now?—Yes,heis.三、按照汉意完成句子：1.一个美国学生正在树下看书。_______Americanstudent__________________underthetree.2.你在听我说话吗？________you________________me?3.“他们在做什么？”“他们在吃粽子。”--What________they________?–Theyare_________Zongzi.四、1.Mrs.Whiteshopswithherhusband.(用now改写句子)Mrs.White_______________withherhusbandnow.2.She’sreadingintheschoollibrary.(改为一般疑问句并作