内容正文:
教学课件
教科版(五四学制)英语六年级下册
Unit1 语法专项——现在进行时 & 一般现在时
全解精讲+分层练习
1
学习目标
1.掌握现在进行时定义、结构、标志词与动词-ing变化
2.掌握一般现在时定义、结构、标志词与三单变化
3.清晰区分两种时态的用法、标志词与语境差异
4.熟练进行句型转换、时态选择、情景造句
现在进行时——定义
表示此刻/现在或现阶段正在进行的动作
强调动作正在发生、动态、临时
例:She is reading now.(她现在正在读书)
例:We are learning fashion this week.(这周我们在学时尚)
现在进行时——肯定句
结构:主语 + am/is/are + 动词-ing
I → am;he/she/it/单数 → is;you/we/they/复数 → are
例:I am wearing a dress.
例:They are talking about clothes.
现在进行时——否定句
结构:主语 + am/is/are + not + 动词-ing
缩写:isn’t / aren’t;am not 无缩写
例:He isn’t wearing a hat.
例:We are not watching TV.
现在进行时——一般疑问句
结构:Am/Is/Are + 主语 + 动词-ing?
回答:Yes, 主语 + be. / No, 主语 + be + not.
例:—Are you listening? —Yes, I am.
现在进行时——标志词
此刻:now、right now、at the moment、Look!、Listen!
现阶段:today、this week、this month
口诀:Look/Listen/now,进行时跑不了
动词-ing变化规则
1.一般动词:直接+ing → wear→wearing
2.不发音e结尾:去e+ing → make→making
3.重读闭音节(辅元辅):双写尾字母+ing → sit→sitting
4.ie结尾:变ie为y+ing → lie→lying
动词-ing小练习
1.look→__________ 2. write→__________
3.run→__________ 4. dance→__________
5.swim→__________ 6. lie→__________
looking
writing
running
dancing
swimming
lying
一般现在时——定义
表示经常性、习惯性动作或客观事实、真理
强调动作习惯、常态、永恒
例:I get up at 7 every day.
例:The sun rises in the east.
一般现在时——肯定句
非三单(I/you/we/they/复数):主语+动词原形
三单(he/she/it/单数):主语+动词三单
例:She wears glasses.
例:We play football on weekends.
动词三单变化规则
1.一般动词:+s → wear→wears
2.s/x/ch/sh/o结尾:+es → go→goes、wash→washes
3.辅音+y结尾:变y为i+es → study→studies
一般现在时——否定句
非三单:主语 + don’t + 动词原形
三单:主语 + doesn’t + 动词原形
例:I don’t like cold weather.
例:He doesn’t eat meat.
一般现在时——一般疑问句
非三单:Do + 主语 + 动词原形?
三单:Does + 主语 + 动词原形?
回答:Yes, 主语+do/does. / No, 主语+don’t/doesn’t.
一般现在时——标志词
频率:always、usually、often、sometimes、never
时间:every day/week、on weekends、at lunchtime
口诀:频率every,一般现在时
两大时态对比表
维度 现在进行时 一般现在时
含义 此刻/正在做(动态) 习惯/事实(静态)
标志词 now、Look!、this week always、every day、often
动词形式 am/is/are+ing 原形/三单
例句 I am eating now. I eat breakfast at 7.
时态辨析小练习
1.He _______________ (read) books every night.(read/reads/is reading)
2.Listen! They _______________ (sing) in the classroom.
3.She _______________ (wear) a red dress today.
4.We _______________ (play) basketball on weekends.
reads
are singing
is wearing
play
综合单选
1.Look! The girl ______ a new coat.
A. wear B. wears C. is wearing D. wearing
2.She ______ TV every evening, but now she ______ books.
A. watches; reads B. watches; is reading
C. is watching; reads D. is watching; is reading
3.—What ______ you ______ right now?
—I ______ my shoes.
A. do; do; clean B. are; doing; am cleaning
C. are; do; clean D. do; doing; cleaning
4.My father ______ to work by car every day.
A. go B. goes C. is going D. going
C
B
B
B
动词填空
1.They ________________ (talk) about fashion now.
2.He ________________ (not like) colourful clothes.
3.—________________ she ________________ (draw) a picture?
—Yes, she is.
4.We ________________ (have) a fashion show this week.
are talking
doesn’t like
Is drawing
are having
动词填空
5.She ________________ (wash) her clothes every Sunday.
6.I ________________ (not wear) a hat today.
7.Listen! Who ________________ (sing) in the room?
8.My mother ________________ (make) cakes on weekends.
washes
am not wearing
is singing
makes
句型转换
1.She is wearing a blue skirt.(否定句)
2.They play games after school.(一般疑问句+肯定回答)
3.He is reading a fashion magazine.(对划线提问)
She isn’t wearing a blue skirt.
Do they play games after school? Yes, they do.
What is he reading?
4.I get up at 7 every day.(用now改写)
5.They are having a party.(一般疑问句+否定回答)
6.She walks to school.(否定句)
I am getting up now.
Are they having a party? No, they aren’t.
She doesn’t walk to school.
中文翻译
1.他现在正在穿一件黑色夹克。
2.我周末通常穿运动鞋。
3.他们此刻正在谈论新衣服。
4.她每天都整理她的书包。
He is wearing a black jacket now.
I usually wear trainers on weekends.
They are talking about new clothes at the moment.
She tidies her schoolbag every day.
易错点
进行时:be动词+ing,be不能漏,ing不能丢
一般现在时:三单必须+s/es,否定疑问用do/does+原形
标志词对应:now/Look!→进行时;every/always→一般现在时
表喜好、职业、真理,只用一般现在时
瞬间动词(come/go)不用进行时表习惯
进行时表临时、现阶段,不表长期习惯
综合小结1
现在进行时:此刻/阶段、be+ing、now/Look!
一般现在时:习惯/事实、原形/三单、every/always
做题三步:看标志词→判时态→变动词形式
关键区别:进行时在做,一般时常做
单元总结
1.掌握两种时态定义、结构、标志词
2.熟练动词ing/三单变形规则
3.能区分语境、正确选择时态
4.完成句型转换、翻译、情景表达
教学课件
Unit1 语法专项——现在进行时 & 一般现在时
Thank you for listening!
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