现在进行时试讲说课讲解.ppt

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1、现在进行时试讲Step 1.Free talk 1.Greetings 2.Say something about our school.Step 2.Look and answer What is the boy doing?He is swimming in the sea.What is the girl doing?She is cleaning the blackboard.What are the girls doing?They are dancing.What are the boys doing?They are boating on the river.What are t

2、he boys doing?They are fishing.What is Mr Li doing?He is knocking at the door.基本用法基本用法1、表示现在正在进行的动作和发生的事、表示现在正在进行的动作和发生的事 eg:-What are you doing?-I am reading a book.2、有时表示现阶段正发生的事、有时表示现阶段正发生的事,但此刻动作不一但此刻动作不一 定正在进行定正在进行eg:-He is teaching at school.-We are learning Unit 7 these days.现在进行时的结构:主语+be+do

3、ing+其它 注意：be（am,is,are）要根据主语作人称和数的变化 eg:I am playing basketball.Wang Yang is playing basketball.They are playing basketball.1、当句子中有、当句子中有now时，常表示动作正在进行。时，常表示动作正在进行。eg:They are playing basketball now.现在进行时的运用提示现在进行时的运用提示4、描述图片中人物的动作时，为了表达更生动，也常用、描述图片中人物的动作时，为了表达更生动，也常用现在现在 进行时。进行时。eg:Look at the pict

4、ure.The children are flying kites in the park.3、表示当前一段时间或现阶段正在进行的动作，且此时有、表示当前一段时间或现阶段正在进行的动作，且此时有 this week,these days 等时间状语。等时间状语。eg:We are making model planes these days.2、以、以look,listen开头的句子，提示我们动作正在进行。开头的句子，提示我们动作正在进行。eg:Listen!She is singing an English song.1、一般情况在词尾直接加-ing（work working,study s

5、tudying）2、如果动词词尾有不发音的e,则去e加-ing（come coming,provide providing）3、以动词闭音节结尾，且词尾只有一个辅音字母的，应双写此字母，再加-ing (sit sitting,swim swimming)4、以ie结尾的重读开音节的动词，改ie为y再加-ing (die dying,lie lying)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词无词义，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。1、句转换成否定句，要在be 后加no

6、t 构成 We are reading English now.We are not reading English now.2、句转换成一般疑问句，把be动词提到句首 The student is drinking.Is the student drinking?肯定回答：Yes,he(she)is.否定回答：No,he(she)isnt.3、句转换成特殊疑问句，由“疑问词+一般疑问句”构成 He is working.What is he doing?句型转换 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词无词义，主语和它最亲密；变疑问b

7、e提前，否定not再后添；何时要用进行时，look,listen,now标志。写出下列动词的现在分词play _ run _ make _ like_ go _ write _ get _ read_ stop _ dance _ put _ love _see _ buy _ take _ come_have _ watch _ fly _ ask _askingrunningmakingplayinglikinggoingwritinggettingreadingstoppingdancingputtinglovingseeingbuyingtakingcominghavingwatchi

8、ngflying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.Look.They (have)an English lesson.4.They (not,water)the flowers now.5._Helen (wash)clothes?Yes,she is.6.My mother (cook)some nice food now.7.What you (do)now?8.The rabbits (jump)now.9.He (mend)a car.10.yo

9、u (fly)a kite?Yes,_.is drawingare singingare havingare not wateringIswashingis cookingaredoingare jumpingis mendingAreflyingIm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.(改为一般疑问句 并作肯定回答和否定回答)_ _ _ 3.They are not handing out booklets.(改为肯定句)_Are they d

10、oing housework?They are not doing housework.Are the students cleaning the classroom?Yes,they are.No,they arent.They are handing out booklets.4.The boy is playing basketball.否定句：_ 一般疑问句：_肯定回答：_否定回答：_ 对The boy 提问：_ 句型转换 The boy is not playing basketball.Is the boy playing basketball?Yes,he is.No,he is

11、nt.Who is playing basketball?Activity 19Look and write.观察班上的同学和老师，用现在进行时写出观察班上的同学和老师，用现在进行时写出他们正在做的动作。他们正在做的动作。Li Ming is reading a book.1)_2)_3)_4)_Du Xiaohu is drinking water.Zou Xianyu is Sleeping.Hu You is drawing a picture.Mr.Wang is writing teaching diary.Step 4.Play a game.1）每小组派一名代表上台随机抽取一）每小组派一名代表上台随机抽取一张卡片，并按卡片上的词组内容张卡片，并按卡片上的词组内容表演表演相应的动作。相应的动作。2）该组其余同学用）该组其余同学用现在进行时态现在进行时态造句，造句，猜测猜测所表演的动作。所表演的动作。3）每组限）每组限五个五个动作，动作，准确率准确率最高的最高的小组获胜。小组获胜。此课件下载可自行编辑修改，仅供参考！此课件下载可自行编辑修改，仅供参考！感谢您的支持，我们努力做得更好！谢谢感谢您的支持，我们努力做得更好！谢谢