Unit 2 Period 3 Discovering useful structures（同步练习）-2020-2021学年上学期高一英语同步精品课堂（人教版新教材必修第一册）

人教版必修一·U2第三课时随堂训练 （原卷版） 1、 根据要求拼写单词（共5小题） 1. The creation of an efficient and sustainable __________（交通） system is critical. 2. Experts are forecasting a recovery in the e__________. 3. Our future prosperity depends on _________（经济的） growth. 4. His modesty does him c________, for the food he produces speaks for itself. 5. We can give you more _________（细节） as our plans firm up. 2、 单项选择（共6小题） 1. Jack is a dishonest boy. He always ______ some excuses for doing something wrong. A．picks up B．gives up C．takes up D．makes up 2. It is requested that the meeting ______ postponed. A．be B．can be C．may be D．shall be 3. She insisted that she ________ to the disaster-hit area and that her request ________ reasonable. A．be sent, was B．should send, was C．should be sent, be D．send, should be 4. The teacher made a request that all the homework_______ before class. A．should hand in B．must be handed in C．be handed in D．were handed in 5. The manager requested that no one_______ of his decision until the next meeting. A．would tell B．told C．be told D．would be told 6. It is requested that you ______ be present at the meeting tomorrow. A．must B．should C．can D．need 3、 时态训练（共10小题） 1．If we ________ (not， act) now to protect the environment， we'll live to regret it. 2．Food supplies in the flood-stricken area ________ (run)out. We must act immediately before there's nothing left. 3．"The moment ________ (come) soon， "he thought to him- self， waiting nervously. 4．Do you know when Mary ________ (set) up a company of her own? I'm waiting to congratulate her. 5．Close the door of fear behind you， and you ________ (see) the door of faith open before you. 6．—You've left the light on. —Oh， so I have. I ________ (go) and turn it off. 7．—What are you going to do this afternoon? —I am going to the cinema with some friends. The film ________ (finish)quite early， so we ________ (go) to the bookstore after that. 8．Let's wait and see! He ________ (open)the door， and the basin full of water is sure to drop a