2016届高考英语总复习名师全程导学案
unit4名师点津（新人教版必修四）
ⅰ. 单项填空
1. it is known that water is not an endless resource， ________can it be made once more，so we should save and protect it.
a. so b. as
c. thus d. nor
解析：选d。考查连词。根据“水既不是一种无穷无尽的资源，也不能被再制造”和nor位于句首，句子用部分倒装，可知选d。
2. ________，the northerners like noodles while the southerners are fond of rice in china.
a. in common b. in general
c. in total d. in return
解析：选b。考查短语辨析。in general总的来说，通常。in common有共同之处；in total总共，总计；in return作为回报。
3. smoking is one of the ________causes of cancer，killing millions of people each year.
a. major b. similar
c. commercial d. chemical
解析：选a。句意：吸烟是癌症最主要的原因之一，每年有数百万的人丧生。
4. jenny was a little nervous in front of so many strangers at first. but when she glanced at jack，she immediately felt ________.
a. in peace b. in need
c. at a loss d. at ease
解析：选d。sb. feel at ease“某人心情放松”。
5. our bodies are strengthened by taking exercise. ________，our minds are developed by learning.
a. probably b. likely
c. similarly d. generally
