英语必修4同步习：Unit4 section Ⅲ(人教版).doc

Ⅰ.单词拼写 1．He secretly used my ________(面部的)mask last night. 答案：facial 2．The teacher did not explain the ________(功能)of this equipment. 答案：function 3．The retired old man is living at his ________________(舒适)． 答案：ease 4．She wore ________(假的)hair to the party with nobody finding it. 答案：false 5．This is a very ________(主观的)judgement of her abilities. 答案：subjective Ⅱ.短语填空 1．If a teacher can’t answer this simple question，he’ll ________ with his class. 答案：lose face 2．In fact，the World Health Organization says it is the only food babies should get during the first six months of life，________. 答案：in most cases 3．She was angry with me，so she ________ me. 答案：turned her back to 4．We should ________ cigarettes and keep healthy. 答案：keep away from 5．I am a little nervous.Give me a cup of tea to put me ________. 答案：at ease Ⅲ.单项填空 1．He is going camping in the mountains alone，______ his friends have told him not to. A．as if　　　　　　　　 B．only if C．even if D．what if 解析：句意：他要独自到山中野营，即使他的朋友告诉过他不要去。as if“好像，似乎”；only if“只有，只要……就”；even if“即使”；what if“要是……又怎么样”。 答案：C 2．The young man failed to finish such an easy job so he thought he ______ with his boss. A．saved his face B．lost face C．made a face D．showed his face 解析：lose face“丢脸，丢面子”；save face“保全面子”；make a face“做鬼脸”。 答案：B 3．My brother phoned to say he had arrived safely，so put your mind ______. A．with ease B．by heart C．in peace D．at ease 解析：句意：我弟弟打电话说他已安全到达，所以你们就放心吧。put one’s mind at ease“使某人放心”；with ease“容易地，不费力地”；by heart“用心地”；in peace“平静地，平和地”。 答案：D 4．With no one to ______ in such a frightening situation，she felt very helpless. A．turn on B．turn off C．turn over D．turn to 解析：turn to sb.(for help)表示“向某人求助”，符合句意。turn on“打开”；turn off“关上”；turn over“翻转”。 答案：D 5．The thief turned his ______ to the policeman in order not to be recognized. A．head B．face C．back D．hand 解析：句意：那个小偷背对着警察，以免被认出来。turn one’s back to“背对”，符合句意。 答案：C 6．He ______ among the best pupils of his grade. A．ranks B．likes C．regards D．considers 解析：rank“分属某类”。句意：他是他们年级最好的学生之一。