Review of the Simple Present Tense
一般现在时态
Mary
一般现在时
? 1. 能讲出一般现在时的基本概念和常用的程度副词 （ always, usually, often, sometimes）。
? 2. 能写出一般现在时行为动词的第三人称单数形式的 变化。
? 3. 能写出一般现在时be动词和行为动词在句中变 化。
?2. clean clean s write write s
?3. teach teach es wash wash es
?4. guess guesses watch watch es
?5.. go goes
do does
?6. study stud ies fly flies
?7.cry cr ies
一般现在时
?一、写出下列动词的第三人称单数形式
?1. work__________ read__________
?2.clean__________ write__________
?3. teach__________ wash__________
?4.guess__________ watch__________
一般现在时
Task1：Work in groups to discuss and get the results.
1.一般现在时的概念是什么？
2.常与哪些词连用？
3.动词有什么样的变化？（当主语是三单,动词有什么变化？）
一般现在时
Read and think.（判断下面句子的时态，动词有什么变化）
一般疑问句： Is she from America? 肯定回答 ：Yes, she is . 否定回答 ：No, she isn't.
一般现在时含有be动词变疑问、否定句的口诀：要变一般疑问句， be动词提前很容易。否定句，很简单，not 在be 动词后面站。
一般现在时
一般现在时含有be动词变疑问、否定句的口诀：要变一般疑问句，b e动词提前很容易。否定句，很简单，not 在be 动词后面站。
Complete the sentences.
She studies English every day. 1.Shed_o_e_s__n_'t_ _s_t_u_d_y__ English every day. （变否定句） 2.D__o_e_s__ she __s_tu_d__y__ English every day? （变疑问句） 3.Yes,__s_h_e_ __d_o_e_s__.（肯定回答） No, _s_h_e___ d_o_e_s_n__'t_.（否定回答）
Complete the sentences. 王先生是我们的英语老师。 1.Mr Wang ___is____ (be) our English teacher. 2.Mr Wang _is__n_o_t/_is_n__'t__ ( not be) our English teacher. 3.___Is___ (be)Mr Wang our English teacher? 4.Yes,___h_e__ _i_s____ .
有时
一般现在时
? 动词的第三人称单数形式
1.一般情况 词尾加-s ： reads, writes
2.以ch,sh,s,x,o结尾的词加-es： watches, washes, guesses, goes.
3.以辅音字母+y 结尾的词 变y为i,再加-es: cry-cries, study-studies
play play s
?8. have has
一般现在时的基本概念： 1.表示现在的状态 ： He's twelve. I am a student . 2.表经常或习惯性的动作 ：常与always, usually, often, sometimes连用。
I always get up at 6:30 .
No,__h_e____ _is_n_'_t__ .
一般现在时
一般现在时变否定句口诀：若是没有be动词，do, does加not 要牢记。
? 结构2：主语+行为动词+其它 ? (但是当主语是第三人称单数时，行为动词 +s/es/y改i加
es) ? We go to school at 7:00. ? Lucy goes to school at 7:00. ? She stduies English every day. ? 否定句结构：主语 +don't/doesn't +动词原形+其它 ? We don't go to school at 7:00. ? Lucy doesn't go to school at 7:00. ? She doesn't stduy English every day.
?5.. go__________ຫໍສະໝຸດ do___________
?6. study__________ fly__________
?7.cry__________
play__________
?8. have__________
一般现在时
?一、写出下列动词的第三人称单数形式
?1. work work s read read s
?
She goes to school at 7:00.
? 疑问句结构： Do/Does+主语+动词原形+其它
Does she go to school at 7:00?
肯定回答：Yes, she does. 否定回答： No, she doesn't .
一般现在时行为动词变疑问句口诀：一添、二改、三原、四问号。 即一添Do/Does,二大写改小写，三动词用原形，四句末加“？”
He often reads English in the morning.
Read and find:一般现在时含有 be动词的疑问句、否定句是 怎样变化的？ 结构1： 主语+be（ am /is/are ）+其它 陈述句： She is from America.
否定句： She is not from America.
? Tom always gets presents on his birthday.
总是
? They usually go to school at seven o`clcok.
通常
? My mother often watches TV on the computer.
经常
? We sometimes play basketball after school.