Module 1 Unit 2 Changes in our lives课件(共16张PPT)

(共16张PPT)
Unit 2 Changes in our lives
总复习
核心单词短语
核心句型
一般
过去时
核心单词，短语
sweep
broom
drive
street sweeper
wife
poor
life
writer
photographer
film
digital
street cleaner
fairy
wish
by hand
right away
in a short time
在英语中，经常在动词后面加上后缀-er来表示做这件事的人。
write写
drive驾驶
clean打扫
teach教
photograph拍照
farm种田
动词
writer作家
driver司机
cleaner清洁工
teacher教师
photographer摄影师
farmer农民
名词
jobs
painter 画家
jobs
singer 歌手
dancer 跳舞者
worker 工人
waiter 服务员
builder 建筑工人
runner 跑步者
learner 学者
traveller 旅游者
composer 作曲家
In the past, people_______________________________________.
Now, people ________________________________________.
…
watched black and white TV
watch colour TV
I like the change,because it is ________________.
I don't like the change , because it is ______________.
easier更容易 faster更快
safe安全的
cheap 便宜的
comfortable舒适的
convenient便利的
hard 辛苦的
tired累的
slow慢的
noisy吵闹的
dirty脏的
expensive昂贵的
unhealthy不健康的
uncomfortable不舒适的inconvenient不方便
bad changes
good changes
Every coin has two sides.
本单元的动词及其过去式
is
was
use
used
get
got
wash
washed
write
wrote
sweep
swept
drive
drove
answer
answered
live
lived
visit
visited
say
said
smile
smiled
动词的一般过去时
1.表示过去时间词有：yesterday昨天、last night昨晚、last ....、
two days ago两天前、just now刚刚, in the past在过去,
once upon a time / a long time ago从前等。
2.动词的变化分为不规则变化和规则变化。
不规则变化常见的动词如：go - went ; have/has - had ;
do - did ; take - took ; make - made
(书89页动词不规则变化）
动词的一般过去时的规则变化
一般过去时
定义：
表示过去发生的动作或事情
句型结构：
主语+ 动词过去式+其它.
Be
实义动词
am /is ------was
are ------were
wash --- washed
watch ---watched
use---used
visit--- visited
get ---- got
sweep ---swept…..
书89页
肯定句：主语+动词过去式+其它
句子结构
He saw a film yesterday.
否定句：主语+did +not/ didn’t+动词原形+其它
He didn’t see a film.
一般疑问句：Did +主语+动词原形+其它？
Did he see a film yesterday ？
Yes, he did
No, he didn't.
1. （ ）-Who ______ the floor yesterday
① swept ② . sweeped ③. sweeps
2. （ ）Jimmy often ______ stories. He is a _______.
①. write, writer ② . writes, writer
③. writes, write
3. （ ）Would you like ______ a picnic with us
①.having ② . have ③. to have
4, My grandpa sweeps the floor _____ a broom.
① with ② of ③ in
5, My mother is a _______,. She ________ a lot of storybooks.
① write , writes ② writer, wrote ③ writer , writes
6, ----______ Peter do exercise yesterday --- Yes, he ______.
① Does, does ② Was , was ③ Did , did
7, Jane often ________ on Friday and she _________ last Friday.
① swims , swam ② swam , swims ③ swim , swam
核心单词短语
核心句型
一般
过去时
Homework
1.默写Unit 1和 Unit 2 单词（写上日期，上传读书群）。
2.背诵Unit 2， 听读并预习Unit 3（上传读书群，读书群周末清人）.