(共18张PPT)
人教PEP六年级下册
Recycle
Day 4 Mike’s day on the farm
clean my room
wash my clothes
stay at home
watch TV
can you read
cleaned my room
washed my clothes
stayed at home
watched TV
read read a book
see saw a film
have had a cold
sleep slept
ride
go
hurt
ride
rode a bike
went camping
hurt my foot
rode a horse
go went fishing
eat ate fresh food
go went swimming
take took pictures
buy bought gifts
一般过去时态
也表示过去经常或反复发生的动作,常和often, always等表示频度的时间状语连用。例如:
表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用,如: yesterday, last weekend, last Sunday等。
I always went swimming in summer.
I visited my grandparents last weekend.
last weekend 上周末
last night 昨晚
last Monday 上个星期一
last week 上周
yesterday 昨天
the day before yesterday 前天
two months ago 两个月前
动词现在时变过去时的规则变化
情况 词尾变化 例词
一般动词 加-ed clean---cleaned
stay---stayed
以“-e结尾的动词 加-d live--- lived
like---liked
以“辅音字母+y”结尾的动词 变y为i,再加-ed cry---cried
重读闭音节(辅元辅)结尾 双写词尾,再加-ed plan---planned
动词词尾加-ed后的读音:
读音 例词
在浊辅音和元音后面 /d/ played /d/
cleaned/d/
在轻辅音后面 /t/ washed/t/
cooked/t/
在/t/, /d/音后面 / d/ visited/ d/
wanted / d/
动词现在时变过去时的不规则变化
am, is- was
are-were
do -did
have -had
go - went
can -could
will -would
come-came
become -became
draw-drew
drink- drank
fly-flew
know-knew
sell-sold
tell-told
let-let
put-put
hurt-hurt
cut-cut
read-read
get -got
eat -ate
run - ran
sit-sat
see -saw
fall -fell
feel -felt
keep-kept
buy-bought
bring-brought
teach -tought
think-taught
had breakfast
cleaned my room
went fishing
read a story book
played computer games
went to bed
young younger
old older
tall taller
short shorter
long longer
thin thinner
heavy heavier
can you read
big bigger
small smaller
strong stronger
fast faster
low lower
smart smarter
good better(不规则变化)
can you read
Tips:
当两者相比较时,其中一个更。。。要用形容词的比较级。有比较对象时通常有than.
形容词变比较级的变化规则:
1. 一般情况直接加-er。
2. 以辅音字母加y结尾的,变y为i,再加-er.
3. 当单词中只有一个元音字母,后面只跟了
一个辅音字母的,双写辅音字母再加-er。
I’m tall. You are taller.
My feet are bigger than yours.
Mike’s fish is heavier than Sarah’s.
You are taller than me.
主语+be+形容词比较级+than+比较的对象
Now read about Mike and Bill’s game.
1.Show one picture.
Bill: It’s an elephant. It’s big.
2.Get another picture, but don’t turn it over.
Bill: Guess! Is this bigger or smaller than the elephant
Mike: I think it’s bigger than the elephant.
Bill: No, it isn’t. It’s smaller. Look. It’s a tiger.
3.Show the last picture.
Bill: Look. The other card is a whale.
Mike: So the whale is the biggest, and the tiger is the smallest.
谢谢聆听
BYE-BYE