课件16张PPT。一般过去时练习Unit 7 Vacation
Lesson 6 Round Up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动词过去式
的构成规则动词不规则动词构成读音构成规则例词1. 一般在动词原形末尾加-ed look looked
play played
start started
2. 结尾是 e 的动词加 -d live lived
hope hoped
use used3. 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-edstop stopped
plan planned
trip tripped4. 结尾是“辅音字母+y”的动词,
先变“y”为“i”再加-ed study studied
carry carried规则动词过去式的构成清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/规则动词-ed的读音说明:
1、清念 /t/ ,即 ed 在清辅音后面念 /t/ ,例:finished helped
passed cooked
2、元浊 /d/ ,即 ed 在元音,浊辅音后面念 /d/ ,
例:borrowed enjoyed
called moved
3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/
例:wanted shouted
needed counted说明:
1、清念 /t/,即 ed 在清辅音后面念 /t/
例:finished helped
passed cooked
2、元浊 /d/,即 ed 在元音,浊辅音后面念 /d/
例:borrowed enjoyed
called moved3、/t/ /d/ 之后念 /id/,即 ed 在 /t/ /d/ 音后面念 /id/
例:wanted shouted
needed counted不规则动词表Infinitive Past tense
am is was
are were
begin begun
break broke
bring brought
build built
buy bought
can couldInfinitive Past tense
catch caught
come came
do did
draw drew
drink drank
drive drove
eat ate
fall fell用 法1.表示过去某个时间发生的动作或存在的状态。
He was here yesterday.
I got up at six thirty yesterday morning.
My father was at work yesterday afternoon.
Did you have a good time last summer?2.表示过去经常或反复发生的动作。
My father often went to work by bus last year.
When I was a child, I often listened to music.常用时间常与一般过去时态连用的时间有:yesterday
yesterday morning (afternoon, evening…)
last night (week, month, year…)
two days ago, a week ago, three years ago…
in 1990, (in 1998…)PRACTISE改写句子:
1、Lucy did her homework at home.(改否定句)
Lucy _______ _______ her homework at home.
2、He found some meat in the fridge.(变一般疑问句)
______ he _____ ______ meat in the fridge?
3、She stayed there for a week.(对划线部分提问)
______ ______ _____ she _____ there?
4、There was some orange in the cup.(变一般疑问句)
_____ there _____ orange in the cup? didn’t do
Did find any
How long did stay
Was anyThat’s great√Exercises 1.I ____ the number down on a piece of paper a moment ago.
A. write B. writed
C. wrote D. writing
2. Everything ___ ready before father came.
A. were B. was
C. is D. are
CB3.He always _____me last term.
A. helped B. helps
C. helping D. help
A____ you ________ (remember) to
buy the oranges?
2.Who ________ (invent) the
computer.
3.We _____ (go) to the cinema last
night. The film _____ (be) very good.
4.What time ____ you ____ (get) to school this morning?
5.Jim ___ (do) a lot yesterday. He ____ (go) shopping and ______ (cook) supper. Did remember invented wentwas did getdidwent cooked 6. He usually ____ (get) up at 6 in the morning. Look! He ______ (get) up now. But yesterday he ____ (get) up very late, so he ____ (go) to school late. He ___ (be) late for school.getsis gettinggotwentwas