26年秋译林六上英语课件 U8P3 完结

这是一份小学英语Unit 6 Going green获奖课件ppt，共30页。PPT课件主要包含了write，wrote，went，buy，bought，pay，paid，are，were，was等内容，欢迎下载使用。
Learning Objectives 学习目标
区分一般现在时和一般过去时：用法、形式、时间标志词。
规则动词 +ed：walked, wrked, chatted不规则动词：wrte, went, bught, were
PRACTICE 练习
完成 Read and cmplete填空练习；制作 "Technlgy changesur lives" 主题海报。
感受五十年生活巨变，感恩当下生活，珍惜发展成果，科技让生活更美好！
Unit 8 · Then and nw · Lessn 3
Review 复习：Changes in life
T: Last lessn we read abut Wang Bing's family changes. What changed?
In the past, he wrte letters.Nw he chats n the internet.
In the past, she wrked in an ffice.These days, she wrks frm hme.
Twenty years ag, he went t shpsand paid in cash. Nw he shps nline.
BIG QUESTION
Hw des technlgy change yur life?
THEN 过去letters · n ftcash · shps
NOW 现在internet · metre-pay · e-bks
HOW 怎么说？In the past, ...
过去和现在，英语怎么表达？一起发现时态的秘密！
Find Grammar Patterns 找一找动词
T: Lk at these sentences frm Stry time. Underline the verbs. What d yu ntice?
任务：圈出每句的动词，观察它们的形式一样吗？
In the past, I wrte letters.
wrte = write 的过去式
Nw I chat n the internet.
chat = 动词原形（现在）
Twenty years ag, I went t shps.
went = g 的过去式
These days, I smetimes wrk frm hme.
wrk = 动词原形（现在）
发现：有的动词变了样子（过去），有的没变（现在）！
Cmpare and Discver 比一比，发现规律 (P.102)
T: Lk at the Grammar time table. Which sentences are present? Which are past?
现在时 Present
These days, I smetimes wrk I ften shp ...
In the past, I wrked years ag, I went ...
时间标志词 Time Wrds
现在时 → nw · these days · tday ｜ 过去时 → in the past · twenty years ag · fifty years ag · yesterday
Rule 1 一般现在时 Present Tense
T: When d we use the present tense? Let's sum up the rule tgether.
经常做的事、习惯，或现在真实的状态：I ften shp nline.She uses a smartphne.
时间标志词 TIME WORDS
nw 现在these days 这些天 · 近来tday 今天 · ften 经常
形式 FORM：动词原形 或 动词 + s（第三人称单数）
I / yu / we / they → wrk · shp · chat · usehe / she / it → wrks · shps · chats · uses（+s）She ges by metr. He writes emails.
口诀：现在经常做，动词用原形；他她它，加 s！
Rule 2 一般过去时 Past Tense
T: What abut the past tense? Find the time wrds and verb frms.
过去发生的事：In the past, I wrked in an ffice.She wrte letters t her friends.
in the past 在过去... years ag ……年前yesterday 昨天
形式 FORM：动词 + ed 或 不规则变化
规则：wrk → wrked · shp → shpped · chat → chatted不规则：g → went · write → wrte · buy → bught · are → wereTwenty years ag, I went t shps and paid in cash.
口诀：过去事情已发生，动词变形记心中！
Let's Cmpare 现在时 vs 过去时
T: Read the chart and tell yur partner the differences.
PRESENT 一般现在时
时间词：nw · these days · tday形式：wrk / wrksg / ges · write / writes例句：Nw I ften shp nline.She ges by e-bike r metr.
时间词：in the past · ... years ag · yesterday形式：wrked · shpped · chattedwent · wrte · bught · were例句：In the past, I wrked in an ffice.She wrte letters t her friends.
Verb Frm Practice 动词变形赛
T: I say the present, yu say the past. Ready?
游戏规则：老师说现在时，你快速说出过去式！
wrk → wrkedshp → shpped（双写 p）chat → chatted（双写 t）
write → wrte · g → wentbuy → bught · pay → paid
PAIR WORK 同桌互练
一人说现在时（write），一人说过去式（wrte），交换角色再练一轮！
Memry Challenge 不规则动词挑战
T: Lk at each pair and remember it. Then clse yur bk and say them all!
Read and Cmplete 读一读，填一填 (P.102 A)
T: Read abut Liu Jiajia's grandmther. Fill in the blanks with the crrect tense.
1. 读刘佳佳写奶奶变化的短文2. 用括号内动词的正确时态填空3. 同桌互查
先看时间标志词！fifty years ag → 过去时nw → 现在时she（第三人称）→ 动词 + s
7 个空：3 个过去时 + 4 个现在时，你能全对吗？
Check the Answers 核对答案
T: Let's check! Why past r present? Lk at the time wrds.
Fifty years ag, my grandmther walked t different places.
There were n phnes.（are → were）
She wrte letters t her friends.（write → wrte）
Nw she ges t different places by e-bike r metr.
She als uses a smartphne.
Smetimes she writes emails.
My grandmther and I ften chat n the internet.（两人 → 原形）
Flash Card Review 闪卡复习
T: Lk at the cards and say the past frms as fast as yu can!
Read and Fllw 读一读，跟一跟
T: Read the example sentences alud.
GRAMMAR TIME 例句整表 (P.102)
These days, I smetimes wrk frm hme and have nline meetings.Nw I ften shp nline and pay n my smartphne.In the past, I wrked in an ffice.Twenty years ag, I went t shps and paid in cash.
① 哪两句是现在时？哪两句是过去时？② 每句的时间标志词是什么？
Make and Say 制作海报 (P.103 B)
T: Let's make a pster — "Technlgy changes ur lives". Cmplete the sentences first.
In the past, we went n ft.Nw we ______.In the past, we ______.Nw we ften read e-bks.
画上过去和现在的物品，让你的海报更漂亮！
想一想：交通 · 购物 · 阅读 · 通讯
Pster Sample 海报示范
T: Here is a sample reprt. Listen and read.
Technlgy changes ur lives 科技改变我们的生活
In the past, we went t different places n ft.
Nw we g by e-bike r metr.
In the past, we bught things in shps.
Nw we shp nline.
In the past, we read paper bks.
Nw we ften read e-bks.
In the past, we wrte letters.
Nw we write emails.
报告开头：There are a lt f changes in ur lives. In the past, we ... Nw we ...
Key Pattern 关键句型
T: Use this pattern t talk abut changes: past first, then nw.
In the past, + 过去时句子 .Nw + 现在时句子 .
EXAMPLES 替换练习
In the past, we went n ft. Nw we g by metr.In the past, we bught in shps. Nw we shp nline.In the past, Grandma wrte letters. Nw she chats n the internet.
Pair Practice 同桌展示海报
T: Shw yur pster and say the sentences. Take turns!
In the past, we went n ft.Nw we g by metr.In the past, we bught in shps.Nw we shp nline.
① 举起你的海报② 开头：There are a lt fchanges in ur lives.③ 逐句说：In the past, ...④ 结尾：Technlgy changesur lives. It is great!⑤ 交换，同桌接着说
Think and Feel 感恩当下
T: Fifty years f changes! Hw d yu feel abut ur life tday?
FIFTY YEARS AGO 五十年前
Grandmther walked everywhere.There were n phnes. She wrte letters.出门靠步行，联系靠书信。
She ges by e-bike r metr. She uses a smartphne and chats nline.高铁飞驰，手机联通世界！
科技改变生活，感恩当下，珍惜发展成果！Hw des technlgy change yur life? — It makes life better!
Write abut Changes 写一写你家的变化
T: Write 3-4 sentences abut changes in yur family. Check yur verb frms!
In the past, my family________.Nw my family ________.可以写：交通 transprt通讯 cmmunicatin购物 shpping工作 wrk
CHECKLIST 自查清单
☐ 过去的事用过去时了吗？（walked / wrte / went）☐ 现在的事用现在时了吗？（g / ges / use / uses）☐ 他她它加 s 了吗？☐ 时间标志词写了吗？（In the past / Nw）
Time Wrds Game 时间词分类
T: Put the time wrds int the right bucket. Present r past?
待分类 TIME WORDS
nw · in the past · these days · twenty years ag · tday · fifty years ag · yesterday · ften
PRESENT 现在时桶
nwthese daystdayften
in the pasttwenty years agfifty years agyesterday
Grammar Clinic 语法诊所
T: These sentences are "sick". Can yu cure them? 找出错误并改正。
✗ I payed in cash yesterday.
✓ I paid in cash yesterday.
pay → paid 不是 payed！
✗ He ged t the park.
✓ He went t the park.
g → went 不规则变化
✗ She writed a letter.
✓ She wrte a letter.
write → wrte 不规则变化
✗ There was n phnes.
✓ There were n phnes.
phnes 复数 → were
Shw Time 海报展示与评价
T: Shw yur pster t the class. Let's be gd listeners and give stars!
展示要求 FOR SPEAKERS
① 举起海报，面向大家② 声音响亮，大胆开口③ 用句型：In the past, ... Nw ...④ 至少说 2 组变化
评价标准 FOR LISTENERS
☆ 语法正确：过去时、现在时用对了吗？☆ 表达流利：声音响亮、句子完整吗？☆ 海报美观：图画漂亮、书写工整吗？
Think and Share 想一想，说一说 (P.103)
T: What d yu think is the biggest change in ur lives? Is it a gd change? Why?
What d yu think is the biggest change in ur lives?
Is it a gd change? Why?
I think the metr isthe biggest change.It is fast and green.
I think the smartphneis the biggest change.We can chat anytime.
I think nline shppingis the biggest change.It is s easy!
Gd changes make life better — but we shuld use technlgy well!
Summary 课堂小结 1/2
用法：经常做的事 / 现在的状态时间词：nw · these days · tday形式：wrk / wrks（三单 +s）Nw I ften shp nline.She ges by e-bike r metr.She als uses a smartphne.
用法：过去发生的事时间词：in the past · ... years ag形式：wrked / went / wrte / wereIn the past, I wrked in an ffice.Fifty years ag, she walkedt different places.
Summary 课堂小结 2/2
VERB CHANGES 动词变化表
规则 +ed：wrk → wrked · shp → shpped · chat → chatted不规则：write → wrte · g → went · buy → bught · pay → paid · are → were
Hw des technlgy change yur life?Technlgy changes ur lives. It makes life better!科技改变生活，感恩当下，珍惜发展成果！
Hmewrk 分层作业 1/2
1. 完成 "Technlgy changesur lives" 海报，装饰美观2. 抄写 10 个动词的过去式各 3 遍：write-wrte · g-wentbuy-bught · pay-paid 等
用 "In the past, ..." 句型写 5 句话，描述自己家庭在交通、通讯、购物等方面的变化。记得检查动词时态！
Hmewrk 分层作业 2/2
完成课本 p.102Read and cmplete，用红笔圈出时间标志词，并说明每空为什么用过去时或现在时。
预习课本 p.104–105Wrap-up time。思考：你想采访谁？准备 3 个采访问题，下节课做生活变化采访！