借生日ppt課件1

1、lily lucy what a fine day today! look. 現(xiàn)在進(jìn)行時現(xiàn)在進(jìn)行時: present progressive概念概念: 表示現(xiàn)在正在發(fā)生的動作表示現(xiàn)在正在發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): be (is, am, are) + doing標(biāo)志語：標(biāo)志語： look! 、 listen! 、now一般在動詞原形后一般在動詞原形后+ing以不發(fā)音的以不發(fā)音的e結(jié)尾結(jié)尾的，去的，去e，+ing重讀閉音節(jié)以一個重讀閉音節(jié)以一個輔音字母結(jié)尾的，輔音字母結(jié)尾的，雙寫這一字母雙寫這一字母+ing動詞動詞-ing形式的構(gòu)成：形式的構(gòu)成：writingtakinggettingrunnings

2、wimminggoinggoaskwritetakegetrunswimasking1.the twins _(wash) the clothes now.2.look! he _ (play) basketball over there.3.listen! _ sally _(sing)?are washingis playingissinginghow often do you ? (once a week, twice, never)i have a friend. his / her name is.he / she plays. 一般現(xiàn)在時一般現(xiàn)在時: present simple概

3、念概念: 表示習(xí)慣、經(jīng)常性的動作表示習(xí)慣、經(jīng)常性的動作結(jié)構(gòu)結(jié)構(gòu): do、 does標(biāo)志語：標(biāo)志語：usually、often、never、 sometimes、once a week、 twice a month、every year1.the twins _(wash) the clothes every day.2.sometimes he _ (play) basketball over there.3.how often _ sally _(sing)?washplaysdoessing- what did you do last sunday morning? - i went to

4、.morningwentafternoonvisitednightlast sunday morning, my friend. in the afternoon, he/she. and at night, he/shemorningwentafternoonvisitednight一般過去時一般過去時: past simple概念概念: 表示過去發(fā)生的動作表示過去發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): did標(biāo)志語：標(biāo)志語：yesterday、. ago、 in 1992、 last week/month動詞動詞-ed形式的構(gòu)成：形式的構(gòu)成：在動詞后加在動詞后加-ed以字母以字母e 結(jié)尾的動結(jié)尾的動詞，只詞

5、，只+d“ 輔音字母輔音字母+y ” ，變變y 為為i, 再再+ed重讀閉音節(jié)以一個重讀閉音節(jié)以一個輔音字母結(jié)尾的，輔音字母結(jié)尾的，雙寫雙寫+edwantanswermovediecarrycrystopplanwantedmoveddiedcarriedcriedstoppedplannedansweredgotdranktookwentswamatecutwerehaddidcamesaidsawputgettakegoswimeatdrinkarehavedocomecutputsaysee1.the twins _(wash) the clothes yesterday.2.the d

6、ay before yesterday he _ (play) basketball over there.3._ sally _(sing) two hours ago?washedplayeddidsing- have you packed yet? - yes, i have packed . no, i havent pack the towelspack the cameraxwater the plants現(xiàn)在完成時現(xiàn)在完成時: present perfect概念概念: 表示已經(jīng)發(fā)生的動作表示已經(jīng)發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): has done、 have done標(biāo)志語：標(biāo)志語：alrea

7、dy、 yet、ever、 never、since、for、getgoeataredocutsaygot gottenwent goneate eatencut cutwere beendid donesaid saidtakeswimdrinkhavecomeputseetook takenswam swumdrank drunkput puthad hadcame comesaw seen1.the twins _(wash) the clothes for an hour.2.he _ (play) basketball since three years ago.3.how long

8、_ sally _(sing) yet?have washedhas playedhassung過去完成時過去完成時: past perfect概念概念: 表示將要發(fā)生的動作表示將要發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): had done標(biāo)志語：標(biāo)志語：by the time, 或主句為或主句為 一般過去時的賓語從句中一般過去時的賓語從句中過去進(jìn)行時過去進(jìn)行時: past progressive概念概念: 表示過去正在發(fā)生的動作表示過去正在發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): be (was，were) + doing標(biāo)志語：標(biāo)志語：at 8:00 yesterday 、 when、 while、一般將來時一般將來時: fut

9、ure simple概念概念: 表示將要發(fā)生的動作表示將要發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): will do、 shall do、 be (is、am、are) going to do標(biāo)志語：標(biāo)志語：tomorrow、in.、next過去將來時過去將來時: past future simple概念概念: 表示過去將要發(fā)生的動作表示過去將要發(fā)生的動作結(jié)構(gòu)結(jié)構(gòu): would do be (was、were) going to do標(biāo)志語：標(biāo)志語：常用于主句是一般過去常用于主句是一般過去 時的賓語從句中時的賓語從句中1.2.3.4.5.get, got, will getwas readingis knockingdoes surfhave been6.7.8.9.10.have heardwentwould putdid happenwas doing11.12.13.14.15.doesnt rain, will godo playwont callhas worked walked, had startediscomesis drawingmoveddi