Unit 1 Life Choices同步练习 - -高一英语上学期同步精品课堂（北师大版2019必修第一册）

2022-2023学年上学期高一英语同步精品课堂练习(北师大版新教材必修第一册) Unit 1 Life Choices 解析版 一、单句语法填空 1．John’s experience shows that a knowledge of first aid can make a real _________(differ) in our daily life. 【答案】difference 【解析】考查词性转换。句意：约翰的经验表明，急救知识在我们的日常生活中真的能起作用。make a difference为固定搭配，意为“有影响，起作用”，故填difference。 2. There are _________ (vary) theories about the origin of Singles' Day in China. 【答案】various/ varied 【解析】考查词性转换。句意：关于中国“光棍节”的起源，有着各种各样的说法。设空处修饰名词theories，应用形容词作定语，故填various/ varied。 3. To enjoy the ___________ (convenient) of digital payment, many senior citizens started to use smartphones. 【答案】convenience 【解析】考查词性转换。句意：为了享受便捷的数码支付，许多老年人开始使用智能手机。 设空处为enjoy的中心宾语，convenience意为“便利”，为不可数名词。故填convenience。 4. The volunteers aim _________(help) victims of disasters regardless of their race or nationality. 【答案】to help 【解析】考查非谓语。句意：志愿人员的目的是帮助灾难的受害者，不管他们的种族或国籍。aim to do意为“旨在做某事”。故填to help。 5. The competition was held by our school ______the aim of encouraging young writers. Many students showed great interest in it. 【答案】with 【解析】考查介词短语。句意：我们学校举办这个比赛，目的是鼓励年轻作家。许多学生都对它产生了兴趣。with the aim of意为“带有......的目的”；故填with。 6. On the wall hangs a noticeboard that says, “Please keep a two-meter ___________(distant) from each other when you are lining up for the nucleic-acid test”. 【答案】distance 【解析】考查时态和主谓一致。句意：墙上挂着一个布告栏，上面写着：“核酸检测排队时，请大家保持2米距离。”本句是完全倒装结构，设空处应填名词，意为“距离”，被a two-meter所修饰。故填distance。 7. If you apply yourself to __________(think) about the problem, you will soon solve it. thinking 【答案】C 【解析】考查动名词。句意：如果你全身心投入到这个问题上来，你很快就会解决了它。 apply oneself to doing something意为“致力于做某事”。to为介词后接动名词。故填thinking。 8. If you want to go to a foreign country, you should consider applying ________ the government ________ a passport. 【答案】to; for 【解析】考查固定搭配。句意：如果你想出国，你应该考虑向政府申请护照。apply to....for...意为“向...申请....”，故填介词to；for。 9. I have grown up now so I must get used to being responsible________ a lot more. 【答案】for 【解析】考查固定搭配。句意：我现在已经长大了，所以我必须习惯承担更多的责任。be responsible for sth：“对……负责任”。故填for。 10. Lack of___________(confident