1、Unit15 Communication Lesson88,人教新起点四年级英语下册,Do you know how people sent messages years ago?,fire and smoke,pigeon,flag,letter and stamps,computer,telegram,telephone,Internet,send an e-mail,Read and write.1.We can send messages by fire and_.2.Other people can use _ to send and receive messages.3.Sailo
2、rs on a ship can use _ to signal other ships.4.We can also use letters and _.5.We can also use _, _ , and _.,smoke,pigeons,flags,stamps,telephones,Internet,e-mails,2,4,5,8,6,1,2,Try to read!,ch sh,Read and choose.( )1. A. Chinese B. chess C. much D. Christmas( )2. A. chair B. cheese C. wash D. teacher( )3. A. she B. cherry C. shelf D.English( )4. A. match B. ship C. shop D.washroom,Lets try!,D,C,B,A,Homework:,A: Read Part A for many times.B: Try to recite the tongue twisters.C: Activity book. P39 6, 7, 8.,Thanks for listening!,
