2012高考英语 复习资料之难点讲解大全难点18 灵活多用的动词不定式

用心 爱心 专心1 难点难点 1818 灵活多用的动词不定式灵活多用的动词不定式 动词不定式是高考的必考内容之一 其考查内容多且复杂 高考中常考查不定式作主 语 状语 宾语 补语 表语和插入语 不定式的时态和语态 主动表示被动意思等 动 词不定式符号 to 的省略也在考查范围之内 难点磁场 1 There are five pairs but I m at a loss which to buy A to be chosen from B to choose from C to choose D for chosing 2 late in the morning Bob turned off the alarm 2001 京 皖 蒙春季高考 A To sleep B Sleeping C Sleep D Having slept 3 It is said that in Australia there is more land than the government knows NMET 2002 A it what to do with B what to do it with C what to do with it D to do what with it 案例探究 1 Robert is said abroad but I don t know what country he studied in A to have studied B to study C to be studying D to have been studying 命题意图 考查动词不定式的时态 完成式 的用法 此题属五星级题目 知识依托 不定式的完成式表示的动作通常在谓语所表示的动作 或状态 前已完成 强调动作发生在过去 错解分析 C D 项干扰较大 若选 C 项 but 后句子应改为 but I don t know what country he is studying in 若选 D 项 应改为 but I don t know what country he has studied in 解题方法与技巧 由题干 I don t know what country he studied in 可得知 他在国外学习这一动作发生在过去 故答案为 A 答案 A 2 The purpose of new technologies is to make life easier it more difficult A not make B not to make C not making D do not make 命题意图 考查不定式作表语 此题属四星级题目 知识依托 句子的表语是两个并列比较的不定式 to do A 和 to do B 两个不定式作 比较 后者 to 不可省略 错解分析 A 项干扰性较强 但应掌握 to do A 和 to do B 两个不定式作比较 后者 to 不可省略 解题方法与技巧 分清句子的基本结构 答案 B 3 I ve worked with children before so I know what in my new job NMET 2000 A expected B to expect 用心 爱心 专心2 C to be expecting D expects 命题意图 考查疑问词加不定式的用法 此题属四星级题目 知识依托 疑问词加不定式可以作主语 表语及用在某些动词后作宾语 相当于名词 性从句 这些动词有 ask discuss decide explain forget find out know learn remember show tell wonder 等等 what to expect 相当于 what I will expect 故答案为 B 答案 B 4 He tried many times to sneak across the border to a neighbouring country each time A having been caught B unfortunately caught C always being caught D only to be caught 命题意图 此词考查动词不定式作结果状语的用法 此题属五星级题 知识依托 现在分词和不定式都可作结果状语 前者表示的是顺理成章 自然而然的 结果 而不定式作结果状语 有两种情况 用来表示 意想不到 突然的结果 用于某些结构中 如 too to so as to 例 He hurried to the station only to find the train had left 意想不到的结 果 答案 D 锦囊妙计 1 动词不定式也有时态和语态的变化 需牢牢掌握 2 不定式作定语 应注意 不定式所修饰的名词或代词和不定式能构成逻辑上的主谓 关系时 不定式用主动形式 例 Tom is the right man to do the work 3 不定式与所修饰的词能构成逻辑上的动宾关系 又与该句主语构成主谓关系时 不 定式常用主动形式 如 I ve got something important to do 4 在 feel hear listen to make 等感官动词或使役动词后 常用不带 to 的动词不定 式作宾补 但变被动时 需加上 to 歼灭难点训练 1 The boy wanted to ride his bicycle in the street but his mother told him A not to B not to do C not do it D do not to 2 I lost my way in complete darkness and matters worse it began to rain A made B having made C making D to make 3 They had nothing else to do but a doctor A call for B to send C to call on D send for 4 Tom did whatever he could those who were in trouble A to help B help C helping D do help 5 The way they talked the problem seemed impossible A about settling B to settle C of settling D about to settle 6 Every minute is made full of our lessons well A to use study B use studying 用心 爱心 专心3 C use to study D used studying 7 Have you anything there No Thank you just the same A sh