六年级上册英语课件－Unit4 Then and now (第3课时） ｜译林版（三起） (共22张PPT)

Unit 4 Then and now Sound time & Cartoon time Free talk lawyer→president waiter→singer soldier→actress student→singer talk about the changes Some years ago, he /she was a/an ... Now, he/she is a/an ... Some years ago, they were ... Now, they are ... student→teacher 休假 My mother is a teacher. She works hard every day. My cousin is a worker. Now he’s on holiday. Sound time My mother is a teacher. She works hard every day. My cousin is a worker. Now he’s on holiday. mother sister summer teacher winter er /ə/ Sound time driver brother father farmer waiter water paper writer Can you find some other words? Sound time Can you make a sentence with any two of these words? 你能用以上单词中的任意两个造句吗？ e.g. My father is a driver. ... Can you read these words? Sound time litter 垃圾 hanger 衣架 stranger陌生人 bleacher漂白剂 gather 收集 cancer 癌症 How much do you know about “er”? Sound time (1) er通常读长音/ə:/.例如：her,girl,bird,hurt (2) er在非重读音节里读短元音/ə/,如：river,farmer,teacher,doctor. Look and say