I think that 从句-2025-2026学年八年级英语上册句型辨析（北师大版）

初二上册北师大版 【句型精讲】I think(仙hat)+从句 核心句型 【初二上册北师大版】I think (that)+从句 句型精讲 初中英语·北师大版初二上册 句型辨析精讲 辨析一I think(hat)+从句vs I believe(that)+从句 维度 I think(that)+从句 Ibelieve(that)+从句 核心含义表达个人看法或判断（语气 表达较坚定的信念或信任 较随意) (语气稍正式) 否定转移可发生否定转移（否定主句） 可发生否定转移（否定主句） 常用场景日常对话、非正式文体 书面语、正式表达或强调确信 度 例句对比 I think(tha)English is interesting.(日常看法) I believe(that)he will keep his promise.(强调信任) 真题链接（北师大版初二上册月考真题） -What do you_about the new teacher? -I she is very kind. A.think;believe B.believe;think C.say,believe 答案：A解析：第一空“你对新老师有什么看法”用think about:第二空强调“我相信她很和蔼”， 用believe,选A。 1 初二上册北师大版 【句型精讲】I think(仙hat)+从句 辨析二I think(hat)+从句vs I guess(ha)+从句 维度 I think(hat)+从句 I guess(hat)+从句 确定性 基于一定依据的判断（较确 缺乏充分依据的推测（较不 定) 确定) 语气强度 肯定语气较强 带有猜测、不确定语气 引导词省略hat可省略（口语中常见） that可省略（口语中常见） 例句对比 I think(ha)he will come on time..(有依据的判断) I guess(hat)she might be at home.(不确定的猜测) 真题链接（北师大版初二上册同步练习） -Where is Tom? -Ihe is in the library,but I'm not sure. A.think B.guess C.know 答案：B解析：后句“butI'm not sure”表明不确定，用guess;think表较确定的判断，kow表 肯定知道，排除A、C。 辨析三I think(ha)+从句vs It seems(ha)+从句 维度 I think (that)+从句 It seems(tha)+从句 主语视角 以第一人称“我”为视角 以客观现象或观察为视角 (无明确人称) 语气特点主观看法 客观表象或似乎如此的情况 结构差异 主句主语为I 主句为形式主语t,真正主语 为从句 例句对比 I think(仙hat)the movie is boring.(我的主观感受) It seems(hat)the movie is boring.(客观上看起来无聊) 真题链接（北师大版初二上册期末真题） 2 初二上册北师大版 【句型精讲】I think(仙hat)+从句 that he has finished his homework,but I'm not sure. A.I think B.It seems C.I believe 答案：B解析：句首为形式主语It,用It seems that.;I think/believe需以I为主语，句首不能直 接接hat,排除A、C。 辨析四I think(ha)+从句（肯定）vs Idon't think(ha)+从句（否定转移） 维度 Ithink肯定句 Idon't think否定转移句 语法结构 从句为肯定意义 否定词nt移至主句，从句仍 为肯定形式（表否定意义） 使用场景 直接表达肯定看法 委婉表达否定观点（避免生 硬) 反意疑问句附加疑问部分与从句一致附加疑问部分与从句一致 (肯定) (肯定形式，因否定转移) 例句对比 I think(that)she is right.(肯定句) Idon't think(hat)she is right..(否定转移，意为“我认为她不对”) 真题链接（北师大版初二上册期中真题） I don't think he will come,? A.will he B.won'the C.doI 答案：A解析：否定转移句的反意疑问句附加部分与从句一致，从句为he will come,用肯定形 式will he,选A。 综合训练 3 初二上册北师大版 【句型精讲】I think(仙hat)+从句 1.-What do you of the new film? -I it is very exciting. A.think;believe B.believe:think C.guess;think 2.I she will win the game,but I'm not certain. A.think B.guess C.know 3.that it will rain tomorrow,so take an umbrella. A.I think B.It seems C.I believe 4.He doesn't think she is right,? A.is she B.isn't she C.doeshe 从think/believe/guess/seem中选择合适的词填空 1.I(that)he has left,but I need to check. 2.(that)the story is true according to the news. 3.They(that)their team will win the match. 4.She _(that)the answer is correct,but she isn't sure. 1.I think he is honest.(改为否定转移句) 2.It seems that she is happy..(改为同义句，用第一人称视角) 4 初二上册北师大版 【句型精讲】I think(仙hat)+从句 3.Idon't think Tom will come early..(改为反意疑问句) I单项选择 1.A2.B3.B4.A Ⅱ选短语填空 1.guess 2.It seems 3.believe 4.thinks I句型转换 1.I don't think he is honest. 2.I think she is happy. 3.I don't think Tom will come early,will he? 5