（冀教版）六年級英語下冊課件（冀教版）六年級英語下冊課件 unit4 unit4Lesson 20 Looking at PhotosLesson 20 Looking at PhotosDO YOU REMEMBER?你記得嗎？ What are you doing,Li Ming? 你正在做什么李明？Im getting ready to go home next week.我正在為下周回家做準備。Look! I found these photos!看！我發(fā)現(xiàn)了這些照片！find /faind/v.發(fā)現(xiàn)，找到 過去式為foundMay I see them?我可以看看他們嗎？Sure.當然。Look at this photo. Danny wanted to play basketball with a ping-pong ball!看這張照片。丹尼想用乒乓球打籃球。Danny said the basketball was heavy.丹尼說籃球很重。Then I taught him to play ping-pong,but he hit his hand.Poor Danny!然后我教他打乒乓球，但是他打到了他的手?？蓱z的丹尼！Look,Li Ming! Heres a photo of you,Danny and Santa.Do you remember?看，李明！這里有一張你、丹尼和圣誕老丹尼和圣誕老人的照片。你人的照片。你記得嗎？記得嗎？Oh,yes! I went to the shop with Danny. We bought Christmas gifts.Then we saw Santa.We talked to Santa.哦，是的！我和丹尼去了商店。我們買了圣誕禮物。然后我們看見了圣誕老人。我們和圣誕老人交談了。go(went) buy(bought) see(saw) talk(talked) say(said) want(wanted)laugh(laughed) ask(asked) get(got)have(had) win(won) lose(lost) play(played) invite(invited)動詞過去式的構成規(guī)則動詞不規(guī)則動詞構成讀音一般過去時一般過去時構成構成用法用法常用時間常用時間動詞的過去式動詞的過去式1、表示過去某個時、表示過去某個時 間發(fā)生的動作或間發(fā)生的動作或存在的狀態(tài)。存在的狀態(tài)。2、表示過去經(jīng)常或、表示過去經(jīng)?；?反復發(fā)生的動作。反復發(fā)生的動作。yesterdaylast nightin 1990two days ago規(guī)則動詞過去式的構成規(guī)則動詞過去式的構成構成規(guī)則例詞1、一般在動詞原形末尾加 ed look looked play played2、結尾是 e 的動詞加 - d like liked invite invited3、末尾只有一個輔音字母的 重讀閉音節(jié)詞，先雙寫這 個輔音字母，再加ed stop stopped4、結尾是“輔音字母+y”的動詞，先變“y”為“i”再加ed study studied清念清念 /t/ ,元濁元濁/d/ ; /t/ /d/ 之后念之后念/id/規(guī)則動詞詞規(guī)則動詞詞-ed的讀音的讀音說明：1、清念 /t/ ，即 ed 在清輔音后面念 /t/ ,例：asked helped laughed talked2、元濁 /d/ ,即 ed 在元音，濁輔音后面念 /d/ , 例：played called 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted needed不規(guī)則動詞表不規(guī)則動詞表原形原形 過去式過去式am/ is wasare weretake tooktell toldbring broughtbuy bought lose lostput put原形原形 過去式過去式go wenthave haddo didsee sawsay saidwin wonget gotread read規(guī)則與不規(guī)則動詞變化匯總規(guī)則與不規(guī)則動詞變化匯總: :am is (was) are (were) am is (was) are (were) become (became) begin (began) become (became) begin (began) blow (blew) buy (bought) catch (caught) blow (blew) buy (bought) catch (caught) come (came) come (came) draw (drew) drive (drove) eat (ate) draw (drew) drive (drove) eat (ate) fall (fell) feed (fed) fell (felt) fly (flew) forget fall (fell) feed (fed) fell (felt) fly (flew) forget (forgot) (forgot) get (got) give (gave) go (went)get (got) give (gave) go (went)grow (grew) grow (grew) have has (had) ride (rode) have has (had) ride (rode) know (knew) keep (kept) make (made) know (knew) keep (kept) make (made) meet (met)meet (met)run (ran) say (said) see (saw) sing (sang) run (ran) say (said) see (saw) sing (sang) sit (sat) sit (sat) 課堂練習課堂練習1 1填出下列單詞過去式：填出下列單詞過去式：clean wash talk clean wash talk want laugh want laugh am is am is are are 2 2運用單詞正確時態(tài)填空運用單詞正確時態(tài)填空I_(goI_(go) to school by bike yesterday.) to school by bike yesterday.Danny usually_(goDanny usually_(go) to school by bus.) to school by bus.They never _They never _（gogo）to schooto schoo on foot. on foot.cleanedwashedtalkedwantedlaughedwaswerewentgoesgo用所給的詞的正確形式填空。用所給的詞的正確形式填空。1 1、Look at _( this) pictures.Look at _( this) pictures.2 2、I have much work _(do).I have much work _(do).3 3、Li Ming taught me _( play) Li Ming taught me _( play) ping-pong .ping-pong .4 4、 I always_(do)myI always_(do)my homework. homework.5 5、 Jenny wants _(go) to the Jenny wants _(go) to the park Steppark Steptheseto doto playdoto go