四年级下册英语课件－M5U2 They were young｜外研版 (2) (共26张PPT).ppt

1、Module 5 Unit 2 They were young.顺口溜I用am，you 用are，is 跟着he,she,it.所有复数人称都用are。1.知识归纳：动词原形动词的过去式 is was (是)am was（是）are were（是）2.动词的过去式和它们的否定形式：was（是）wasnt（不是）=was notwere（是）werent（不是）=were not tallbigold shortsmallyoung thindfgfat 形容词-形容词的反义词 big(大的)small（小的）fat（胖的）thin(瘦的)tall（高的）-short（矮的）short（短的）-

2、long（长的）old（年老的）-young（年轻的）dfgIt is very beautiful now.It wasnt beautiful then.=was notnowthen=were notThey werent beautiful then.They werent old then.They were young.They are old.She is tall.She wasnt tall then.She was short.cleandirtydirtyclean2.It is clean.It wasnt clean then.It was dirty.cleandi

3、rtyFill in the blankThey _ old then.They _ young.She _ tall then.She _ short.It is _.It _ clean then.It _ _.werentwerewasntwascleanwasntwas dirtythennowThey arenow.They werent then.They were .shorttalltallnowthennowTheyyoung now.(arent are)They old then.(were werent)They were then.(oldyoung)nownowth

4、ennowHefat now.(is/isnt)Hefat then.(was/wasnt)He was then.(thin/fat)iswasntthinthennowthennowIt long now.(is/isnt)It long then.(was/wasnt)It was .(short/long)iswasntshortnowthenHer hair long now.(is/isnt)Her hair long then.(was/wasnt)Her hair short then.(wasnt/was)iswasntwasnow It old now.(is/isnt)I

5、t old then.(was/wasnt)It was .(old/young)thenisyoungwasntA little chick.It was very young.It was very cute.Cheep,cheep,cheep.A little chick.A big red hen.It is very old.It is very fat.Cluck,cluck,cluck.A big red hen.顺口溜I用am，you 用are，is 跟着he,she,it.所有复数人称都用are。1.知识归纳：动词原形动词的过去式 is was (是)am was（是）are were（是）2.动词的过去式和它们的否定形式：was（是）wasnt（不是）=was notwere（是）werent（不是）=were not 形容词-形容词的反义词 big(大的)small（小的）fat（胖的）thin(瘦的)tall（高的）-short（矮的）short（短的）-long（长的）old（年老的）-young（年轻的）Homework was was not werewere not was not=wasnt were not=werentLucky strike