高中英语外研版 (2019)必修 第一册Unit 1 A new start教学ppt课件

这是一份高中英语外研版 (2019)必修 第一册Unit 1 A new start教学ppt课件，共14页。PPT课件主要包含了做基本义，做履行执行，表演演出，做事情 人，表现运转，随堂检测，exchange，for，with等内容，欢迎下载使用。

单元词汇梳理1. cmmitte n. 集体名词2. imprve 词块：imprve n / upn 对……做出改进；做得比……更好 ➱ imprvement n.
单元词汇梳理3. rate ■ n [C] 比率; 速度；速率; 价格；费用;first-rate / secnd-rate / third-rate 一流的 / 二流的 / 三流的at any rate 无论如何 (anyway)：At any rate, the medical supplies will reach yu within a week.at this / that rate 这样 / 那样的话：If yu g n at that rate, yu will damage yur health.
单元词汇梳理3. rate ■ vt [不用于进行时] 对……评估；对……评价：The university is highly rated fr its research.  给……划分等级：When students rate subjects accrding t their imprtance, the arts are unavidably at the bttm f the list. 【词汇拓展】rating n [C] 等级；级别；排名：
单元词汇梳理4. perfrmance n. 词块：give / put n a perfrmance; gd / pr / bad perfrmance ➱ perfrm v. ➱ perfrmer n. (人)
做演出之类的事情（人）
perfrm 语义网络
人做事情 / 机器运作的结果
单元词汇梳理5. exchange
人与人或物与物之间的“交换”
exchange语义网络图
交换基本义exchange
exchange ■ nan exchange studentin exchange fr ■ vtexchange views / ideas “交换”时与 with 搭配；“更换”时与 fr 搭配
一、在括号内填入适当的介词。1. He sld r exchanged sme f the milk in the twns nearby _____ ther fd. 2. I’ll type yur reprt if yu lk after my baby ______ exchange.3. If yu have a bk and dn’t want t keep it, yu can exchange it ______ me. 4. This exchange ________ greetings raised the kids’ prductivity.
二、将下列短语译成英语。1. 交换生 _______________________________________ 2. 互换电话号码 __________________________________3. 将美元换成英镑 __________________________________
an exchange student / exchange students
exchange telephne numbers / the exchange f telephne numbers
exchange dllars fr punds
三、写出下列句子中画线部分的汉语释义。1. Mike Perry and Max Griffin have a heated exchange n scial media. __________2. I shk hands and exchanged a few wrds with the manager. __________3. Several peple were killed during the exchange f fire. __________4. There was a brief exchange between the tw leaders. __________