小学英语深港朗文版（2018）四年级上册3. When our grandparents were young教课课件ppt

这是一份小学英语深港朗文版（2018）四年级上册3. When our grandparents were young教课课件ppt，共23页。PPT课件主要包含了Practice，went，had，wore，ate，Practice ，did not go，Questions等内容，欢迎下载使用。

Simple Past Tense
We use this tense t talk abut things that happened in the past.
If there is n actin in the sentence, we use ‘was’ r ‘were’ as the verb.
am / is / are  was / were
This tense has nly ne wrd.
Regular verbs
Irregular verbs
There are tw kinds f past tense verbs:
Spelling rules Examples
wre rdeusedwenthadtriedshppedenjyedtk
last Sunday
1 He _______ (g) t schl by bus yesterday.2 Grandma _______ (have) a telephne when she was yung.3 I _______ (wear) trainers t schl yesterday.4 We _______ (eat) fast fd last Sunday.
We add did nt t make the sentence negative.Dn’t change the verb after did nt.
Negative sentences
 + did nt
He did nt have a cmputer lessn last week.
1 I __________ (nt g) t schl by bus yesterday.2 She ___________ (nt have) a dancing lessn last week.3 Peter ____________ (nt give) any flwers t his mum last Mther’s Day.4 He ____________ (nt watch) the dragn bat races last year.
did nt have
did nt give
did nt watch
We use did t make questins.Dn’t change the verb after did.
We can als use was r were t make questins.
1 _____ (be) there any cmputers sixty years ag?N, there ______.2 _____ yu ______ (cme) t schl by bus yesterday? Yes, I ____.
3 ____ yu _______ (listen) t the radi last night?N, I _______.4 ____ (be) there any chewing gum thirty years ag?Yes, there ________.
Was there any ice cream when yu were yung, Grandpa?
Yes, there was.
any ice cream?
Yes, there were.
any bicycles?
Were there any bicycles when yu were yung, Grandpa?
N, there weren’t.
any air-cns?
Were there any air-cns when yu were yung, Grandpa?
N, there wasn’t.
any fast fd?
Was there any fast fd when yu were yung, Grandpa?
Yes, I did.
Did yu eat dim sum when yu were yung, Grandma?
eat dim sum?
N, I didn’t.
Did yu watch TV when yu were yung, Grandma?
Did yu use cmputers when yu were yung, Grandma?
use cmputers?