Unit 2单元重点语法Grammar构词法-2022-2023学年高一英语必修第一册单元重难点易错题精练（外研版2019）

Unit 2 重点语法构词法 一、单项选择 1．Which of the following words is formed like “unimportant”? A．incorrect B．afternoon C．scientist D．hopeful 2．Which of the following is NOT a compound word (合成词)? A．railway B．tour C．housework D．grandson 3．The wedding dress is inexpensive but well-made. In the word inexpensive, the in- means________. A．very B．more C．not D．less 4．“For a moment, he was speechless. Happiness seemed to fill his body and stick in his throat.” Which word is formed in the same way as “speechless"? A．disappear B．dangerous C．footprint D．impossible 5．The word “careless” has a suffix. Which of the following word does NOT have a suffix? A．careful B．visitor C．meaning D．certain 6．Which of the following is NOT a compound word? A．helpless B．wartime C．hard-working D．blackboard 7．Which of the following words is formed like “housework”? A．dishonest B．careless C．speaker D．pancake 8．Which word ________ is created in the same way as “blackboard”? They are both compound words(合成词). A．careful B．impolite C．