频率副词-2025-2026学年七年级英语下册句型辨析（北师大版）

初一下册北师大版 【句型精讲】 C版频率副词辨析 同步精讲 【C版句型辨析】频率副词精讲 初中英语·北师大版初一下册 句型辨析精讲 辨析一usually vs often 维度 usually often 频率差异表示习惯性动作，频率高于 表示经常性动作，频率低于 often(约80%) us1ally(约60%) 语境侧重 强调动作的规律性和稳定性 强调动作的重复发生，但规律 性较弱 例句对比 I usually get up at6:30a.m.(每天固定时间，规律) He often plays basketball after school..(经常发生，但不一定每天) 真题链接（北师大版初一下册月考真题） How do you go to the library? -Igo there three times a week. A.often;usually B.usually;often C.often;sometimes 答案：A解析：问句用how often提问频率，排除B:答句“一周三次”表规律频率，用usually, 选A。 1 初一下册北师大版 【句型精讲】 C版频率副词辨析 辨析二usually vs always 维度 usually always 绝对程度 表示“通常”，存在例外情况 表示“总是”，强调100%的 频率，几乎无例外 否定形式反义用seldom/rarely 反义用never 例句对比 She usually walks to school,but sometimes takes the bus..(有例外) He always helps his mom with housework.(无例外) 真题链接（北师大版初一下册同步练习） My grandfather drinks tea in the morning.He never misses it. A.usually B.always C.often 答案：B解析：后句“never misses'”表无例外，用always:usually和often均暗示可能有例外，排 除A、C。 辨析三usually vs sometimes 维度 usually sometimes 频率高低 频率较高（约80%） 频率较低（约30%） 位置灵活度多位于实义动词前、b动词可位于句首、句中或句末 后 例句对比 They usually have dinner at7p.m.(高频) Sometimes I go shopping on weekends.(低频，句首) 真题链接（北师大版初一下册期末真题） 初一下册北师大版 【句型精讲】 C版频率副词辨析 -What do you do after dinner? -I take a walk,but not always. A.usually;sometimes B.sometimes;usually C.always;often 答案：A解析：问句询问常规习惯用usually;答句“not always”表低频，用sometimes,选A。 辨析四usually vs every day/on weekends(时间状语搭配) 维度 usually 时间状语(every day/on weekends) 功能作用 副词，修饰动词，表频率 名词短语，作时间状语，表具 体时间 位置关系 可与时间状语连用，位置在前 单独使用或与usually等频率 或后 副词连用 例句对比 She usually reads books every evening.(usually+-时间状语) They play soccer on weekends..(仅时间状语) 真题链接（北师大版初一下册同步练习） What do you do I do homework and watch TV. A.on weekends;usually B.usually;on weekends C.every day;always 答案：A解析：第一空需填时间状语，排除B;答句无“无例外”提示，用usually比always更 恰当，选A。 综合训练 3 初一下册北师大版 【句型精讲】 C版频率副词辨析 1.-How do you exercise? -I run in the morning,about five times a week. A.often;usually B.usually;often C.sometimes;always 2.My sister gets up late on weekends,but today she woke up at 6 a.m. A.always B.usually C.never 3.-Do you walk to school? -No,but I take the bus when it rains. A.always;sometimes B.usually,often C.often;usually 从usually/often/sometimes/always中选择合适的词完成句子 1.Tom plays video games after finishing homework,but his parents don't like it. 2.It rains in summer here,so we need to take an umbrella every day. 3.My grandparents go to the park in the morning,and they never miss it. 4.I eat junk food,maybe once a month. l.Hle often goes to the movies on weekends.(对划线部分提间) 2.She usually walks to school..(改为否定句，用seldom) 3.They always finish homework before dinner.(改为一般疑问句) I单项选择 1.A2.B3.A 4 初一下册北师大版 【句型精讲】C版频率副词辨析 Ⅱ，选短语填空/完成句子 1.often 2.usually 3.always 4.sometimes I.句型转换 1.How often does he go to the movies on weekends? 2.She seldom walks to school. 3.Do they always finish homework before dinner? 5