WELCOME UNIT 课时小练（二）-【赢在微点】轻松课堂2023-2024学年新教材高中英语必修第一册（人教版2019）

课时小练(二) 三维度夯实基础 　 维度1　动词的形式变化和词形转换 1.It was 　　　　(frighten) to stay alone in such a dark room.  答案与解析　frightening　设空前是系动词was,设空在句中作表语,表“独自在黑暗的屋子里待着”这件事情是“令人害怕的”,应填形容词frightening。 2.When I returned home, my mother asked me 　　　　what had caused my 　　　　. (anxious)  答案与解析　anxiously; anxiety　第一空在句中作状语,修饰谓语asked,表“焦虑地”,填副词anxiously;第二空在句中作谓语had caused的宾语,且设空前是形容词性物主代词my,故设空处应填名词anxiety,表“焦虑”。 3.I felt 　　　　(annoy) because it was rainy on my first day to senior high school.  答案与解析　annoyed　设空前是系动词felt,故设空处应填形容词作表语,表主语“感到恼怒的”,应填形容词annoyed。 4.The strange picture 　　　　(frighten) me greatly, so I ran away quickly.  答案与解析　frightened　设空在句中作谓语,且与该句中已有的谓语动词ran时态一致,应用一般过去时,填frightened。 5.You gave us a very 　　　　(impress) lecture. I believe it will change my life.  答案与解析　impressive　设空后是名词lecture,应用形容词作定语,表“印象深刻的”,填impressive。 6.The boy 　　　　(leave) alone in the big house last week.  答案与解析　was left　设空在句中作谓语,且主语The boy与leave alone是被动关系,应用被动语态;句中时间状语是last week,故谓语用一般过去时的被动语态,填was left。leave ... alone “不打扰;不惊动; 把……单独留下”。leave (离开)—left—left。  7.No matter what happens, we should have 　　　　(confident) in ourselves.  答案与解析　confidence　设空在句中作动词have的宾语,应用名词,填confidence。have confidence in “信任……”。 8.The female scientist 　　　　(explore) a better way to do the experiment and she made it.  答案与解析　explored　设空在句中作谓语,且与句中已有的谓语动词made时态一致,应用一般过去时,故填explored。 维度2　固定用法和常考句式 1.With so much noise outside, the outgoing designer can hardly concentrate 　　　　his experiment.  答案与解析　on　根据语境“因为外面很嘈杂,外向的设计师很难全神贯注做实验”可知,该处是动词短语concentrate on,故填介词on。 2.　　　　 last, the exchange student from the UK found the registration office.  答案与解析　At　根据句意“最后,那个英国交换生找到了登记处”可知,该处是介词短语at last,表“终于;最终”,填介词At,注意位于句首第一个字母应大写。 3.I am excited that there is a lot 　　　　(explore) at senior high school.  答案与解析　to explore　该句是固定句式there is sth. to do,表“有事要做”,表将要发生的动作,应用不定式,填to explore。 4.Mary􀆳s brother is my schoolmate, but two years senior 　　　　my grade.  答案与解析　to　根据语境“比我高两个年级”可知,应用senior to,填介词to。be senior/junior to “比……年级/级别/职位高/低;比……岁数大/小”,不可用than代替