课件23张PPT。Unit 4Let’s learn
Find the mistakesThen and nowFree talkWhat was your school like before?There was …What’s it like now?There is / are …Step 1 Lead ingym0Step 2 Presentationgrassdining hallfifty years agotwo months agoMy hometown was old
ten years ago.But it is new and clean now.Step 3 The main pointsThere was no gym in my school twenty years ago.
Now there's a new one in our school.
20年前，我们学校没有体育馆。现在我们学校有一个新的体育馆。
句式：There was no +名词+表示过去的时间状语.
Now there is +名词.
表示过去和现在的对比。
Game 1Magic fingers
老师呈现对应的单词，伸出手指头，学生对应地读单词几遍。grassgymdining hall10 years ago2 months agolast yearlast monthStep 4 Let’s practice听音乐，开始传花，音乐停，花在谁手中，该学生就读教师出示的单词，并造句。击 鼓 传 花Game 2翻 牌 配 对 Making sentences:
两人一组，每次轮流抽取一张牌，
看谁最快把自己抽到的牌组成一个
完整的句子并读出来。Game 3Read and classifylast yeartomorrowlast weekendnext week next yearat that timelast nightlong time ago this afternoontomorrow morningtwo years agothis week哪些词组是表示过去的时间？哪些词组是表示现在的时间？读一读，并把它们分类。 tomorrow next week next year
this week
this afternoon
tomorrow morning
表示将来时间
last year last weekend at that time
two years ago
long time ago
last night
表示过去时间two years agonowDescribe John’s roomThere was (no) … two years ago. /…
There is … now. / …Group workTalk about your school or hometown.
What was it like 5 years ago?
What is it like now? 一、选出不同类的单词。
（ ）1. A. month B. year C. grass
（ ）2. A. school B. gym C. people
（ ）3. A. Internet B. bus C. car
（ ）4. A. could B. did C. visit
（ ）5. A. there B. new C. hereCCACBStep 5 Test in class( ) 1. Could you _____ a bike five years ago?
A. ride
B. rode
C. riding二、单项选择。 A( ) 2. There ____ so many trees and houses
in the village before.
A. are
B. was
C. wereC三、连词成句。
1. ago, was, no, my, there, gym, in, years,
school, twenty (.)
___________________________________
___________________________________
2. now, there, in, is, a, new, school, one,
our (.)
____________________________________There was no gym in my school twenty years ago.Now there is a new one in our school.重点句型：
There was / were (no) … in … ten years ago.
There is / are … now.dining hall… years ago… months agolast yearlast month重点词汇：Step 6 ConclusiongrassgymStep 7 Homework1.本课单词抄写3遍。
2.请以“The changes in my school”为题，写一
篇不少于4句话的文段来描述自己学校的变化。
3.完成本课时的配套练习。
4.预习Part B Let's talk。
