Unit 4 School Days Grammar 同步学案(无答案)译林版七年级英语上册

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Unit 4 School Days Grammar 同步学案(无答案)译林版七年级英语上册

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Unit 4 School Days
Grammar导学案
学习目标
分清in / on / at三类时间介词使用场景,能在早中晚、月份、星期、日期、时刻、年龄前正确选用;
掌握 6 个频度副词 always / usually / often / sometimes / seldom / never 频率梯度、句中位置;
能在校园生活话题对话、句子中结合两种语法点正确填空、造句;
双人结合校园作息、课后活动口语交际,熟练运用时间介词与频度副词。
第一部分 预习案(课前自主完成)
一、词汇预习 基础过关
1. 语法核心词汇英汉互译
preposition of time ________
adverb of frequency ________
month ________
season ________
year ________
date ________
holiday ________
age ________
match ________
exercise ________
从不 ________
很少 ________
有时 ________
经常 ________
通常 ________
总是 ________
2. 时间介词规则表格预习(抄写)
介词 使用范围 例句
in 上午 / 下午 / 晚上、月份、季节、年份 in the morning, in September
on 星期、具体某天早 / 下午、日期、节日 on Monday, on Children’s Day
at 具体时刻、年龄 at 7 o’clock, at 6 years old
3. 频度副词频率排序(从 100% 到 0%)
______ → ______ → ______ → ______ → ______ → ______
频度副词位置:实义动词前,be 动词后
4. 句型预习(抄写翻译)
We have Biology classes on Tuesday morning.
译:________________________________________
Millie often gets up at 7 o’clock in the morning.
译:________________________________________
Kitty always dances for half an hour every day.
译:________________________________________
二、预习思考(通读 P47-P48)
in /on/at 分别用于哪四类时间表达?
六个频度副词按照频率从高到低如何排列?在句子中放在什么位置?
写出三个只能用 on 搭配的时间短语:on Monday, ______, ______
第二部分 课堂探究案(课上小组合作完成)
探究任务一:语篇问题链 语法文本研读
基础浅层问题(A 板块时间介词表格)
We use ______ for months, seasons, years, parts of day.
We use ______ for days, dates, special holidays, specific day’s morning/afternoon.
We use ______ for exact clock time and age.
判断:______ the morning;______ Monday afternoon;______ 8:15;______ November
进阶理解问题链(频度副词图表)
100% 频率:;0% 频率:
频度副词位置规则:
实义动词句:主语 + 频度副词 + 动词原形 / 三单
例:She usually swims after school.
be 动词句:主语 + be + 频度副词
例:I am always busy after school.
辨析句子对错并改正
I play tennis seldom. ( ) ________________________
She always is happy. ( ) ________________________
深度综合辨析题
______ autumn, we have a field trip ______ 12 October ______ 9 a.m.
He ______ (never / always) does sports, he hates PE.
探究任务二:合作探究 习题分层突破(4 人小组互助订正 A1、B1)
活动 1:A1 祖孙对话填空(时间介词综合)
根据时间类型选用 in/on/at,小组核对并分角色朗读对话
______ the morning
begin ______ 8:15
______ Monday
______ Friday afternoon
______ November
______ 13 November
______ 4:30 in the afternoon
小组总结技巧:先判断是时间段 / 星期日期 / 整点时刻,再匹配介词。
活动 2:B1 频度副词笔记填空
结合频率图表,匹配 always/usually/often/sometimes/seldom/never
I ______ play tennis.(几乎没时间,很少)
He ______ plays football.(高频,80%)
She ______ swims after school.(每天,100%)
He ______ plays basketball.(完全不,0%)
She ______ dances for half an hour.(每日,100%)
Millie ______ goes roller skating.(偶尔,40%)
小组展示:每组读出句子,说明选用该副词的频率依据。
活动 3:规则小组展示
两组分别讲解时间介词 in/on/at 用法、频度副词排序与句中位置,各举 3 个校园例句。
探究任务三:迁移表达 情境口语输出(A2、B2 双人对话)
迁移 1:基础口头输出 —— 只用频度副词介绍日常作息
模板:
I ______ get up at 7 a.m. I ______ have Maths ______ Monday morning. I ______ play volleyball ______ Friday afternoon.
迁移 2:双人综合对话(时间介词 + 频度副词混合使用)
参考模板,替换作息、运动、课程信息
A: When do you have PE
B: We have PE ______ Wednesday afternoon. I ______ play basketball after class.
A: Do you join any clubs
B: Yes, I ______ go to the Volleyball Club ______ every Friday. It starts ______ 4 p.m.
A: I ______ take part in art club ______ spring every year.
迁移 3:书面短句输出(B2 要求:六个频度副词各造一句校园活动句子)
例句示范:
I always do morning exercises at 8 a.m.
I usually read books in the library after school.
第三部分 课后拓展案(分层巩固作业)
基础层(全体必做)
背诵 in/on/at 时间介词使用表格、6 个频度副词排序,抄写 2 遍;
完成课本 A1、B1 全部填空,标注每空语法依据;
按照 B2 要求,写 6 句校园活动句子,每个频度副词使用一次。
提升层(中等学生选做)
介词专项填空练习 20 题,区分 in/on/at 易混场景;
短文改写:给 Reading 课文全部句子添加合适频度副词;
整理易混点:in the morning /on Monday morning 对比积累。
培优拓展层(学有余力)
创编 8 句双人完整对话,同时融合时间介词、全部频度副词;
小短文《My school life》8 句以上,两种语法点灵活混用;
短文标注:划出短文中所有频度副词、时间介词,说明用法。
课堂小结(课堂留白填写)
时间介词:
in + 上午 /______/ 季节 / 年份;
on + ______ / 具体某天上午 / 节日;
at + ______ / 年龄;
频度副词从高到低:always → ______ → often → ______ → seldom → ______;
频度副词位置:实义动词______,be 动词______。
当堂检测(课堂 5 分钟)
一、填入正确介词 in /on/at
______ summer, we have a field trip ______ July.
We have Biology ______ Thursday morning ______ 8:30.
Children start school ______ 6 years old.
The match is ______ 20 October.
二、选词填空 always /usually/often /sometimes/seldom /never
My mum ______ watches sports games, she hates sports.
I ______ do morning exercises every school day.
We ______ play volleyball after class, about three times a week.
三、单项选择
We have club activities ______ Friday afternoons.
A. in B. on C. at
Kitty ______ dances after school, she dances every day.
A. always B. seldom C. never
My birthday is ______ June, and it’s ______ 12 June.
A. in; on B. on; in C. at; on
四、翻译句子
在早上我们八点十五上课,周一上午有生物课。
我总是周五下午四点半和同学们打篮球。

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