Lesson 20 Looking at photos 课件

课件15张PPT。（冀教版）六年级英语下册课件 unit4Lesson 20 Looking at Photos①Do you remember?你记得吗？What are you doing,Li Ming?
你正在做什么李明？I'm getting ready to go home next week.
我正在为下周回家做准备。Look! I found these photos!
看！我发现了这些照片！find /faind/v.发现，找到 过去式为foundMay I see them?
我可以看看他们吗？
Sure.
当然。Look at this photo. Danny wanted to play basketball with a ping-pong ball!
看这张照片。丹尼想用乒乓球打篮球。Danny said the basketball was heavy.
丹尼说篮球很重。
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。可怜的丹尼！Look,Li Ming! Here's a photo of you,Danny and Santa.Do you remember?看，李明！这里有一张你、丹尼和圣诞老人的照片。你记得吗？
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。我们买了圣诞礼物。然后我们看见了圣诞老人。我们和圣诞老人交谈了。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)动词过去式
的构成规则动词不规则动词构成读音知识结构一般过去时构成用法常用时间动词的过去式1、表示过去某个时
间发生的动作或
存在的状态。
2、表示过去经常或
反复发生的动作。yesterday
last night
in 1990
two days ago规则动词过去式的构成构成规则例词1、一般在动词原形末尾加– ed look looked
play played
2、结尾是 e 的动词加 -- d like liked
invite invited3、末尾只有一个辅音字母的
重读闭音节词，先双写这
个辅音字母，再加—ed stop stopped
4、结尾是“辅音字母+y”的动词，先变“y”为“i”再加—ed study studied清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/规则动词词-ed的读音说明：
1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：asked helped
laughed talked
2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ ,
例：played called
3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/
例：wanted needed
不规则动词表原形 过去式
am/ is was
are were
take took
tell told
bring brought
buy bought
lose lost
put put原形 过去式
go went
have had
do did
see saw
say said
win won
get got
read read规则与不规则动词变化汇总:
am is (was) are (were)
become (became) begin (began)
blow (blew) buy (bought) catch (caught) come (came)
draw (drew) drive (drove) eat (ate)
fall (fell) feed (fed) fell (felt) fly (flew) forget (forgot)
get (got) give (gave) go (went)
grow (grew)
have has (had) ride (rode) know (knew) keep (kept) make (made) meet (met)
run (ran) say (said) see (saw) sing (sang) sit (sat)
课堂练习1．填出下列单词过去式：
clean wash talk
want laugh am is
are
2．运用单词正确时态填空
I________(go) to school by bike yesterday.
Danny usually_______(go) to school by bus.
They never _______（go）to schoo on foot.cleanedwashedtalkedwantedlaughedwaswerewentgoesgo用所给的词的正确形式填空。
1、Look at _______( this) pictures.
2、I have much work ________(do).
3、Li Ming taught me _______( play) ping-pong .
4、 I always________(do)my homework.
5、 Jenny wants __________(go) to the park Steptheseto doto playdoto go