八上英语 U1-2 单元必刷复习题🔥➕每题详细解析

一、词汇辨析题(U1-2 高频易混词)

  1. 题干:We had a wonderful ____ to the Great Wall last weekend.(trip /travel/journey)

答案:trip
解析:① trip 侧重 “短途旅行”,常搭配 have a trip;② travel 是动词 / 不可数名词,不能说 “a travel”;③ journey 侧重 “长途行程”(如火车 / 飞机旅程),此处 “去长城” 是短途,选 trip。
  1. 题干:My grandfather ____ eats fast food because he thinks it’s unhealthy.(hardly /usually/often)

答案:hardly
解析:① 结合 “unhealthy” 可知是 “几乎不吃”;② hardly 表 “几乎不”(否定含义),usually(通常)、often(经常)表肯定,不符合语境,故选 hardly。

二、语法填空题(U1 一般过去时 / U2 频率副词)

  1. 题干:Last summer, I ____ (stay) with my aunt in Beijing for two weeks.(用所给词适当形式填空)

答案:stayed
解析:① 标志词 “Last summer” 提示用一般过去时;② stay 是规则动词,过去式直接加 - ed,注意不要误写为 “stayied”(以 “元音 + y” 结尾,直接加 - ed)。
  1. 题干:Tom ____ (usually /never) gets up at 6:30 a.m. He is always on time for school.(选择合适副词填空)

答案:usually
解析:① 由 “always on time” 可知是 “通常 6:30 起床”;② never(从不)与语境矛盾,usually(通常)符合逻辑;且频率副词需放在实义动词(gets)前,位置正确。

三、句型转换题(U1 过去时句型 / U2 特殊疑问句)

  1. 题干:They visited their friends last Saturday.(改为否定句)

答案:They didn’t visit their friends last Saturday.
解析:① 一般过去时变否定句,需加助动词 didn’t,原动词 visited 变回原形 visit;② 注意不要漏 “didn’t”,也不要误写为 “weren’t visit”(visit 是实义动词,否定需用 didn’t,不用 be 动词)。
  1. 题干:Lucy exercises three times a week.(对划线部分提问,划线部分:three times a week)

答案:How often does Lucy exercise?
解析:① 划线部分表 “频率”,用 How often 提问;② 主语 Lucy 是第三人称单数,助动词用 does,原动词 exercises 变回原形 exercise,注意句末用问号。

四、阅读理解题(U2 健康主题短篇)

短文节选:

Peter is a 14-year-old student. He has a healthy lifestyle. He usually gets up at 7:00 a.m. and eats breakfast. He never eats junk food. He exercises every day—he runs for 20 minutes after school. He goes to bed at 9:30 p.m. So he always feels energetic in class.
7. 题干:How long does Peter run after school every day?
答案:For 20 minutes.
解析:① 定位原文 “he runs for 20 minutes after school”,直接提取关键信息;② 注意答句需完整,用 “For + 时间段” 回答 “how long” 提问。
  1. 题干:Why does Peter feel energetic in class?

答案:Because he has a healthy lifestyle (gets up early, eats breakfast, never eats junk food, exercises every day and goes to bed early).
解析:① 原文首句提到 “has a healthy lifestyle”,后文具体说明作息、饮食、运动习惯,需概括这些原因;② 注意用 “Because” 引导答句,逻辑清晰。

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