人教版小学六年级英语现在进行时态讲与练.ppt

现在进行时态讲与练现在进行时 1.用法：说话时正在进行的动作或当 前一段时间 正在进行的动作 2.常用时间状语 ：now,thesenow,these days days 3.动词构成 ： be+v-ing：肯定式：am/is/are+am/is/are+现在分词现在分词(--(--inging) )am/is/are working am/is/are working否定式 ： am/is/am/is/are+notare+not+ +现在分词现在分词4.一般疑问构成及简答： Am/Is/Are+Am/Is/Are+主语主语+ +现在分词现在分词+ + 其它？其它？ Yes,IYes,I am(heam(he is.) / is.) /No,theyNo,they aren’t aren’t特殊疑问举例： What are you doing now?What are you doing now?W W ho is flying a kite there?ho is flying a kite there?总结规律：• 现在进行时是由be(am/is/are)+动词-ing形 式构成的。

• 肯定式结构：主语+be+动词-ing形式+其 他. • 否定式结构：主语+be+not+动词-ing形 式+其他. • 一般疑问句式结构：Be+主语+动词-ing 形式+其他？ • 特殊疑问句式结构：疑问词+be+主语+其 他？动词现在分词的变化规则 • 动词现在分词构成：动词原形+ing，规则如下： • 1 一般情况下直接加ing • think---thinking sleep---sleeping study--- studying speak---speaking say---saying • carry---carrying wake---waking • 2 以不发音的字母e结尾的单词,去掉字母e，再加 ing • come---coming make---making leave--- leaving have---having take---taking • 3 以重读闭音节（重读闭音节即两个辅音中间夹 一个元音并且重读的音节）结尾，呈现 “辅，元 ，辅”结构的动词，双写末尾的辅音字母，再加 ing • stop---stopping sit---sitting run---running forget---forgetting begin---beginning这类词 还有：bigin，cut, get,hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig,forget, regret, rid, 等。

• 4 以ie结尾的动词，把ie改为y ，再加ing • die---dying lie---lying 标志性词语1.现在进行时.通常用“now”. eg: I am doing my homework now. 2.现在进行时.通常用“look”. eg: Look! My mother is running!!! 3.现在进行时.通常用“listen”. eg: Listen! They are reading. 4.现在进行时.通常用“at the (this) moment” eg: At the (this) moment, he is only weeping.现在进行时专项练习：• 一、写出下列动词的现在分词： play________ run__________ swim _________make__________ go_________ like________ write________ _ski___________ read________ have_________ sing ________ dance_________ put_________ see________ buy _________ love____________ live_______ take_________ come ________ get_________ stop_________ sit ________ begin________ shop___________二、用所给的动词的正确形式填空 ：•1.The boy __________________ ( draw)a picture now. 2. Listen .Some girls _______________ ( sing)in the classroom . 3. My mother _________________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now? 5. Look . They _______________( have) an English lesson . 6.They ____________(not ,water) the flowers now. 7.Look! the girls ________________(dance )in the classroom . 8.What is our granddaughter doing? She _________(listen ) to music.9. It’s 5 o’clock now. We _____________(have)supper now 10.______Helen____________(wash )clothes? Yes ,she is .三选择填空： 1. What are you doing? I_____A. eat B. can eat C. eating D. am eating 2. We want _________this book now.A. reading B. am reading C. read D. to read 3. Our teacher is ________a red sweater .A. putting on B. put on C. wearing D. wear 4. That boy isn’t ____the teacher .A. listen B. listens C. listening D. listening to DDCD5.It’s eight o’clock. Jim’s family __TV.A. is watching B. are watching C. watch D. to watch 6.My mother is __a cake __my birthday. A. making ,to B. making ,forC. doing ,to D. doing ,for 7.Let me __these books in the box.A. puts B. put C. to put D. putting 8.__you __the window?—Yes, I am.A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning BBBC四、句型转换：• 1. They are doing housework .(分别改成一般疑问句和否定句) __________________________________________________ __________________________________________________ • 2．The students are cleaning the classroom . ( 改一般疑问句并 作肯定和否定回答) __________________________________________________ _________________________________________________ • 3．I’m playing the football in the playground .(对划线部分进行 提问) __________________________________________________ • 4．Tom is reading books in his study . (对划线部分进行提问) __________________________________________________把下列句子变为进行时态：• 1.We mend a clock. • • 2.I look at the blackboard.• 3.We drink tea.• 4.He and I do our homework.• 5.You make a kite for me.。