大学应用英语四 Unit 1 课本详解.ppt

Focus1 content focus1highlights focus1starter focus1starter focus1starter focus1starter focus1starter focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text focus1text Focus1wordsphrases Focus1wordsphrases Focus1wordsphrases Focus1discussion Focus1discussion Focus1interpreting Focus1interpreting Focus1interpreting Focus1translation Focus1translation Focus1translation Focus1translation Focus1writing Focus1writing Focus1writing Focus1writing Focus1writing Focus1writing Focus1internet Focus2 content focus2highlights focus2dialogue focus2dialogue focus2 dialogue Focus2 pairwork Focus2 pairwork Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 text Focus2 working with words Focus2 research project Focus2 research project Focus2 LW Focus2 LW Focus2 LW Focus3content Focus3 translation skills Focus3 translation skills Focus3 Pleasant Surprises in Language Focus3 Pleasant Surprises in Language Focus3 Pleasant Surprises in Language Thank You! 4 如果海关官员怀疑有人要走私物品到美国，就会检查行李、货物和旅客。许多机场都有嗅探犬，用来搜查毒品或农产品。您应提前查阅美国海关网址，该网址为进入美国的外国游客提供了指南。 Translation 3. Text: 4 Customs officers may examine luggage, cargo, and travelers if they suspect someone is smuggling items into the country. Many airports have sniffer dogs that search for drugs or agricultural products. You should review the US Customs website, which provides guidelines for international travelers entering the country. 上海交通大学出版社 Back Next sniffer dog: 嗅探犬 Sniffer dogs are used mainly by the police to detect if anyone is carrying narcotics, such as cocaine. Question about Para. 4 What Can You Bring into the US or the UK? 3. Text: Searching for drugs or agricultural products. 上海交通大学出