Unit 3 Keep Fit 句型操练同步学案【新人教(2024)版七下英语】

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Unit 3 Keep Fit 句型操练同步学案【新人教(2024)版七下英语】

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U3 句型操练
S1:频率提问句型
句型示例:
How often do you play football
你多久踢足球一次?
How often does your mother shop
你妈妈多久购物一次?
How often do Ella and Emma play badminton
Ella 和 Emma 多久打羽毛球一次?
语法要点:
对频率提问使用特殊疑问词 how often。
回答频率时可用“次数 + 时间段”(如:once a week, three times a month)。
S2:频度副词用法
例句:
I usually jog on the playground with my classmates after class.
我通常下课后和同学一起在操场上慢跑。
My mother always watches TV for an hour after dinner.
我妈妈总是晚饭后看电视一个小时。
Emma never exercises.
Emma 从不运动。
语法要点:
频度副词(如:often, usually, always, never)在句中位于 系动词/助动词/情态动词之后,实义动词之前。
S3:频率表达
句型示例:
I play table tennis three times a week.
我一周打三次乒乓球。
Mike travels around the world two or three times a year.
Mike 一年全世界旅游两到三次。
语法要点:
结构:次数(once/twice/three times) + 时间段(a week/month/year)。
变式:I have been to Beijing a few times.
S4:物主代词与名词性/形容词性用法
例句:
Is this baseball glove yours
这是你的球拍吗?
Are these baseballs ours
这些棒球是我们的吗?
口诀:
无名则名(名词性物主代词),有名则形(形容词性物主代词)。
变式:
I can’t find my pencil. Can I use yours
S5:Whose 与 Belong to 句型
句型示例:
Whose tennis racket is it It’s Emma’s.
这是谁的网球拍?艾玛的。
Who does this Tshirt belong to It belongs to Emma.
这件 T 恤是谁的?它是艾玛的。
语法要点:
Whose 提问所有关系(sth is sb’s)。
Who 提问归属(sth belong to sb)。
S6:动名词作主语
例句:
Swimming is good for us.
游泳对我们有好处。
Eating too many snacks is bad for our teeth.
吃太多零食对我们的牙齿不好。
语法要点:
动名词作主语时视为单数。
变式:
Learning a foreign language is very useful.
Eating healthy food is important.
S7:感官动词 + 宾语 + doing
例句:
I hear my mother singing.
我听到我妈妈在唱歌。
I see Tony playing basketball on the playground.
我看见托尼在操场上打篮球。
结构:
hear/see sb doing sth:听到/看到某人正在做某事。
S8:be full of 句型
例句:
Middle school students are full of energy.
中学生充满了活力。
The place is full of people.
这个地方挤满了人。
词义辨析:
full(形容词):满的 / 饱的。
S9:once 引导条件状语从句
例句:
Once you start, you will never give up.
一旦开始,你就不会放弃。
Once you keep the rules, you can enjoy school life.
一旦你遵守规则,你就可以享受学校生活。
词义:
once:一次 / 一旦(表条件)/ 曾经。
S10:不定式作表语
例句:
My goal is to be really fit.
我的目标是真正健康。
My favorite way of keeping fit is to use an exercise app.
我最喜欢的保持健康的方式是使用锻炼应用程序。
语法要点:
the way of doing = the way to do:做某事的方式。
It’s a good way to do sth:做某事是一种好方式。
S11:It is adj for sb to do sth
例句:
It’s easy to go jogging.
慢跑很简单。
It’s fun to swim and play with friends.
和朋友游泳玩耍很有趣。
结构:
It is + 形容词 + for sb + to do sth(it 作形式主语)。
变式:
It’s important for us to learn English.
It’s good to eat vegetables.

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