1課前預(yù)習(xí)落實(shí)基礎(chǔ)課件

1、教材復(fù)習(xí),第一部分,Unit 19,Language,Section 課前預(yù)習(xí)，落實(shí)基礎(chǔ),1. He speaks English with great________ (流利) 答案： fluency 2Before starting the new service, the company ca- rried out________(全國(guó)的) opinion poll. 答案： nationwide 3Several________(十年)have elapsed since I graduated from the college. 答案：decades,4He made the rules without being ________ (明確，清楚) about them. 答案： explicit 5The language in the Ministers statement is highly ________(模棱兩可) 答案：ambiguous 6Our c________。

2、教材復(fù)習(xí),第一部分,Unit 20,New Frontiers,Section 課前預(yù)習(xí)，落實(shí)基礎(chǔ),1. Running away is our instinctive _________ (反應(yīng)) when we meet danger. 答案： reaction 2The data should be________(更新)once a week. 答案：updated 3The lost explorers ate birds eggs to stave off ________ (饑餓) 答案： starvation,4Your request ________(沖突)with my duties. 答案：conflicts 5I share my office with two________(同事) 答案：colleagues 6Jane was painting the walls and m________ Pat was watching TV. 答案：meanwhile,7Un。

3、教材復(fù)習(xí),第一部分,Unit 21,Human Biology,Section 課前預(yù)習(xí)，落實(shí)基礎(chǔ),1. They have sold up ten crates of___________(礦物) water in the afternoon. 答案：mineral 2It was the________(最高的)moment in his life. 答案：supreme 3Why does he have to wrap it all up in such_____ ___(復(fù)雜的) language? 答案：complicated,4The________ (處方)of drugs is a doctors responsibility. 答案：prescription 5They are a________(聯(lián)合)family. They never quarrel with each other. 答案： united 6Is military service c________ in 。