Unit 9 We're taking photos 现在进行时总结课件

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名称 Unit 9 We're taking photos 现在进行时总结课件
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科目 英语
更新时间 2017-05-05 10:05:05

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课件15张PPT。Unit 9 We're Taking Photos
Present Continuous Tense
现在进行时总结
现在进行时主语 + am/is/are + doing (动词+ing)表示某人正在做某事的时候用现在进行时。现在进行时怎么构成?什么时候用现在进行时?? 这种时态的句子由两种动词组成。 Present continuous tense 现在进行时? 直接在动词后面加ing。 doingtalkingwatchingplayingreadinglookingPresent continuous tense 现在进行时Practice? 去e再加ing。 have write ride live drive move Present continuous tense 现在进行时Practice? 以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加-ing。joggingsittingdroppingrunninggettingputtingPresent continuous tense 现在进行时Practice写出下列动词的现在分词sleep invite chat
look write swim
play come run
wait practice shop
study see
visit lie
learn tie
ing
ingingingingingingingtingmingningping1.直接加ing; 2. 去e加ing(除ee字母组合);
3.双写加ing; 4. 改ie为y加ingNegative sentences 否定句Questions 一般疑问句? 将be动词放在句子开头成为一般疑问句。Yes, she is. / No, she isn’t.Yes, they are. / No, they aren’t.Questions 特殊疑问句? Questions with question words:现在分词的构成
1.直接加 –ing eg: look looking
2.如果动词末尾有不发音的e,则去e加 -ing
3.以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加 –ing。 eg: sit sitting

口诀教你学doing
进行时很好记,be加动词-ing;
直加双写去哑e,分词构成须仔细;
别说 be 无词义,主语和它最亲密;
变疑问 be 提前,否定 not 再 后添;
何时要用进行时 look,listen,now标志。
at present 目前;现在
at the moment 此刻;现在
right now 此刻;现在
now 现在
与现在进行时连用的时间状语For your try.e.g. I __________ my homework now. (do)‘m/am doing1 You ___________ an English lesson. (have)
2 The little boy _____________. (swim)
3 Tony and Betty ____________ in the library. (read)
4 The man ____________ a story. (write)
5 I ____________ with my sister. (run)
6 We ____________ tennis now. (play)
7 The cat ____________ some milk right now. (drink) ‘re/are having‘s/is swimming‘re/are reading‘s/is writing‘m/am running‘re/are playing‘s/is drinkingThank you~~