七年级上册一般现在时课件
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No, they _d__o_n_’___t____. • 9. ___D__o_e__s___ Alan have an apple?
• Yes, he__d_o__e_s______.
• 10. _____D__o____your father and mother have a son? Yes, they ____d__o______.
变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be后not莫忘记。 疑问否定任你变，句首大写莫迟疑.
1.It is a red pen. 2.He is Eric. 3.That is my map. 4.Her name is Mary. 5.I am Jenny.
2.实义动词的一般现在时句式： (1) 主语为第一人称(I, we)、第二人称单复数(you)，第三
动词单三形式规则变法:
情况
一般情况
以s, sh ,ch ,x,o等
结尾的词 以辅音字母 +y结尾的词
构成方法 加- s
加-es 变y 为i再
加-es
读音
清辅音后读 [s]
浊辅音和元 音后读[z]
读[iz] 或[z]
读[z]
例词
likes gets finds
goes, teaches, watches
• 5. We play volleyball every morning.(改为否定句) We don’t play volleyball every morning.
• 6. He plays soccer very well.(改为否定句)
He doesn’t play soccer very well.
3.表主语具备的性格和能力等： e.g. She likes noodles. They speak French.
4.普遍真理和自然规律： e.g. Two plus four is six. The moon goes around the earth.
1.be 动词的一般现在时的句式： ☺肯定句：主语+be+表语(n., adj.等)
• __D_o___you have a volleyball? • 7.The boy doesn’t have a TV.（肯定句）
• The boy __h_a_s__ a TV.
• 按要求完成句子(10分) 1. .She has a lot of work to do this week.(改为一般疑问句) _D_o_e_s__s_h_e_h__a_v_e__a__lo_t__o_f work to do this week?
• say___s_a_y_sbuy__b_u_y_s_ worry____w__o_rr_ies
• fly__f_li_e_s_study_s_t_u_d_ie_s_like_____lik_e_s • makem__a_k_e_s_take_t_a_k_e_s_love_____lo_v_es • recite_r_e_c_i_te_s_becomeb__e_c_o_m_e__scome_c_o_m__e_s
• drive__d_r_iv_e_s_shine__s_h_in__e_sleave___le_a_v_e_s • wake__w_a_k_e_s_ride___r_id_e_s_write___w_r_it_e_s
把下面的句子变一般疑问句并作肯、否定 回答,否定句.
1.He has a TV. 2.She has an alarm clock. 3.Sally plays ping-pong every day. 4.My sister has a nice ring. 5.Her parents have 3 sons.
2.实义动词的一般现在时句式： (2)主语为第三人称单数【he, she, it等】 肯定句：
☺主语（He/She/It）+实义动词单三形式+其他
e.g. He watches TV at home on Saturdays.
Lucy plays sports every day. 否定句：
☺主语（He/She/It）+does +not+动词原形+其他
☺一般疑问句：Be+主语+表语?
e.g. Is he a worker? Yes, he is./No, he isn’t. Are you thirteen? Are they in the classroom? Yes, they are. No, they aren’t.
Be的用法口诀 I用am； you 用are, is连着he， she，it； 单数名词用is,复数名词全用are。
• Yes, they____d__o__________.
• 6. ____D_o______your brothers have a basketball? No, they __Leabharlann Baidud_o__n_’___t__.
• 7. __D__o_e__s____ your father have a car? • No, he__d_o_e__s_n__’__t_. • 8. _____D_o_____Lin Tao and Yang Ming have a cat?
I have a basketball.
一般疑问句: Do you have a basketball?
肯定回答: Yes, I do 否定回答: No, I don’t
否定句: I don’t have a basketball
把下面的句子变一般疑问句并作肯、否定回 答,否定句.
1.I have a book. 2.They have a volleyball . 3.His brothers have many CDs. 4.I have a bat. 5.This is my soccer.
• 按要求做题: (10分)
• 1.He __h_a_s__(have) a notebook.
• 2.Maria and I_h__a_v__e_(have) a basketball.
• 3.Li Ping has a soccer ball.(变为一般疑问句)
• Do_e_s__Li Ping ha_v_e__a soccer ball?
No, he ___d_o__e_s__n_’__t. • 3. ___D__o_e__s___your sister have a volleyball?
Yes, she ____d_o_e__s____. • 4. _____D_o_____ they have a TV? • Yes, they ___d__o_______. • 5. __ __D__o_____ we have a computer?
人称复数(they)等. 【非单数第三人称】 肯定句： ☺主语（I/We/You/They）+实义动词+其他
e.g. I watch TV on Saturdays.
They play sports every day. 否定句： ☺主语（I/We/You/They）+do+ not+动词原形+其
他 e.g. I don’t play sports on Saturdays. They don’t play sports every day
study→
studies
不规则变法:
• have
has
给出下列动词的第三人称单数 • talk__t_a_lk_s_forget__f_o_rg_e__ts_hope_h__o_p_e_s • stop__s_t_o_p_sperform_p_e__rf_o_r_m_s_play_____p_lays
并作否定回答) Do you do your homework every day? No, I don’t.
• 3. She likes milk.(改为一般疑问句，并作肯定回答)
Does she like milk? Yes, she does.
按照要求改写句子
• 4. Amy plays computer games.(改为一般疑问句， 并作否定回答) Does Amy play computer games? No, she doesn’t.
一般现在时练习题
Do exercises:
• 用do, don’t, does, doesn’t填空。
• 1. ____D_o___you have a soccer ball? • Yes, I _____d__o_____. • 2. ____D_o__e_s___ Dave have a tennis racket?
_D_o_e__s_A__n_n___h_a_v__e_a___b_asketball?
按照要求改写句子
• 1. Daniel watches TV every evening.(改为否定句) Daniel doesn’t watch TV every evening.
• 2. I do my homework every day.(改为一般疑问句，
e.g. He doesn’t play sports on Saturdays. Lucy doesn’t play sports every day
• 一般疑问句：
☺Does+主语（he/she/it）+动词原形+其他？
e.g. Does he watch TV on Saturdays? Does Lucy play sports every day?
一般疑问句： ☺Do+主语（I/we/you/they）+动词原形+其他？
e.g. Do you watch TV on Saturdays? Do they play sports every day?
肯定回答: Yes，主语（I/we/you/they） +do
否定回答: No， 主语（I/we/you/they） + don’t
______N_o__, _s_h_e__d_o__e_s_n_’_ t .
4.We have some nice pictures.(主语改为 he)
___H__e__h_a_s__s_o_m__e__n_i_c_e_ picture.
5.Ann has a basketball.(改一般疑问句)
e.g. He is a worker. You are thirteen. They are in the classroom.
☺否定句：主语+be+ not+表语
e.g. He is not a worker. You aren’t thirteen. They aren’t in the classroom.
一般现在时(The Simple Present Tense)
1.表示现在的状态： e.g. He’s twelve. She’s at work.
2.表经常或习惯性的动作： e.g. I get up at 6:30 every day. He reads English every morning.
• 4.Does she have a CD?（做肯定回答）
• Yes,shedoe_s___ .
• 5.He has a baseball bat.（变否定句）
• He do_e_s_n_’__t___h_a__vaebaseball bat.
• 6.You have a volleyball.(一般疑问句)
肯定回答:Yes，主语（he/she/it）+does 否定回答: No， 主语（he/she/it）+doesn’t
She has a book.
一般疑问句: Does she have a book? 肯定回答: Yes, she does. 否定回答: No, she doesn’t.
否定句: She doesn’t have a book.
2.We have a big TV set in our house.(改为否定句) _W_e__d_o_n_’__t__h_a_v_e__a__b_ig__TV set in our house.
3.Does she have any English-Chinese dictionary?(作否定回 答)
• Yes, he__d_o__e_s______.
• 10. _____D__o____your father and mother have a son? Yes, they ____d__o______.
变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be后not莫忘记。 疑问否定任你变，句首大写莫迟疑.
1.It is a red pen. 2.He is Eric. 3.That is my map. 4.Her name is Mary. 5.I am Jenny.
2.实义动词的一般现在时句式： (1) 主语为第一人称(I, we)、第二人称单复数(you)，第三
动词单三形式规则变法:
情况
一般情况
以s, sh ,ch ,x,o等
结尾的词 以辅音字母 +y结尾的词
构成方法 加- s
加-es 变y 为i再
加-es
读音
清辅音后读 [s]
浊辅音和元 音后读[z]
读[iz] 或[z]
读[z]
例词
likes gets finds
goes, teaches, watches
• 5. We play volleyball every morning.(改为否定句) We don’t play volleyball every morning.
• 6. He plays soccer very well.(改为否定句)
He doesn’t play soccer very well.
3.表主语具备的性格和能力等： e.g. She likes noodles. They speak French.
4.普遍真理和自然规律： e.g. Two plus four is six. The moon goes around the earth.
1.be 动词的一般现在时的句式： ☺肯定句：主语+be+表语(n., adj.等)
• __D_o___you have a volleyball? • 7.The boy doesn’t have a TV.（肯定句）
• The boy __h_a_s__ a TV.
• 按要求完成句子(10分) 1. .She has a lot of work to do this week.(改为一般疑问句) _D_o_e_s__s_h_e_h__a_v_e__a__lo_t__o_f work to do this week?
• say___s_a_y_sbuy__b_u_y_s_ worry____w__o_rr_ies
• fly__f_li_e_s_study_s_t_u_d_ie_s_like_____lik_e_s • makem__a_k_e_s_take_t_a_k_e_s_love_____lo_v_es • recite_r_e_c_i_te_s_becomeb__e_c_o_m_e__scome_c_o_m__e_s
• drive__d_r_iv_e_s_shine__s_h_in__e_sleave___le_a_v_e_s • wake__w_a_k_e_s_ride___r_id_e_s_write___w_r_it_e_s
把下面的句子变一般疑问句并作肯、否定 回答,否定句.
1.He has a TV. 2.She has an alarm clock. 3.Sally plays ping-pong every day. 4.My sister has a nice ring. 5.Her parents have 3 sons.
2.实义动词的一般现在时句式： (2)主语为第三人称单数【he, she, it等】 肯定句：
☺主语（He/She/It）+实义动词单三形式+其他
e.g. He watches TV at home on Saturdays.
Lucy plays sports every day. 否定句：
☺主语（He/She/It）+does +not+动词原形+其他
☺一般疑问句：Be+主语+表语?
e.g. Is he a worker? Yes, he is./No, he isn’t. Are you thirteen? Are they in the classroom? Yes, they are. No, they aren’t.
Be的用法口诀 I用am； you 用are, is连着he， she，it； 单数名词用is,复数名词全用are。
• Yes, they____d__o__________.
• 6. ____D_o______your brothers have a basketball? No, they __Leabharlann Baidud_o__n_’___t__.
• 7. __D__o_e__s____ your father have a car? • No, he__d_o_e__s_n__’__t_. • 8. _____D_o_____Lin Tao and Yang Ming have a cat?
I have a basketball.
一般疑问句: Do you have a basketball?
肯定回答: Yes, I do 否定回答: No, I don’t
否定句: I don’t have a basketball
把下面的句子变一般疑问句并作肯、否定回 答,否定句.
1.I have a book. 2.They have a volleyball . 3.His brothers have many CDs. 4.I have a bat. 5.This is my soccer.
• 按要求做题: (10分)
• 1.He __h_a_s__(have) a notebook.
• 2.Maria and I_h__a_v__e_(have) a basketball.
• 3.Li Ping has a soccer ball.(变为一般疑问句)
• Do_e_s__Li Ping ha_v_e__a soccer ball?
No, he ___d_o__e_s__n_’__t. • 3. ___D__o_e__s___your sister have a volleyball?
Yes, she ____d_o_e__s____. • 4. _____D_o_____ they have a TV? • Yes, they ___d__o_______. • 5. __ __D__o_____ we have a computer?
人称复数(they)等. 【非单数第三人称】 肯定句： ☺主语（I/We/You/They）+实义动词+其他
e.g. I watch TV on Saturdays.
They play sports every day. 否定句： ☺主语（I/We/You/They）+do+ not+动词原形+其
他 e.g. I don’t play sports on Saturdays. They don’t play sports every day
study→
studies
不规则变法:
• have
has
给出下列动词的第三人称单数 • talk__t_a_lk_s_forget__f_o_rg_e__ts_hope_h__o_p_e_s • stop__s_t_o_p_sperform_p_e__rf_o_r_m_s_play_____p_lays
并作否定回答) Do you do your homework every day? No, I don’t.
• 3. She likes milk.(改为一般疑问句，并作肯定回答)
Does she like milk? Yes, she does.
按照要求改写句子
• 4. Amy plays computer games.(改为一般疑问句， 并作否定回答) Does Amy play computer games? No, she doesn’t.
一般现在时练习题
Do exercises:
• 用do, don’t, does, doesn’t填空。
• 1. ____D_o___you have a soccer ball? • Yes, I _____d__o_____. • 2. ____D_o__e_s___ Dave have a tennis racket?
_D_o_e__s_A__n_n___h_a_v__e_a___b_asketball?
按照要求改写句子
• 1. Daniel watches TV every evening.(改为否定句) Daniel doesn’t watch TV every evening.
• 2. I do my homework every day.(改为一般疑问句，
e.g. He doesn’t play sports on Saturdays. Lucy doesn’t play sports every day
• 一般疑问句：
☺Does+主语（he/she/it）+动词原形+其他？
e.g. Does he watch TV on Saturdays? Does Lucy play sports every day?
一般疑问句： ☺Do+主语（I/we/you/they）+动词原形+其他？
e.g. Do you watch TV on Saturdays? Do they play sports every day?
肯定回答: Yes，主语（I/we/you/they） +do
否定回答: No， 主语（I/we/you/they） + don’t
______N_o__, _s_h_e__d_o__e_s_n_’_ t .
4.We have some nice pictures.(主语改为 he)
___H__e__h_a_s__s_o_m__e__n_i_c_e_ picture.
5.Ann has a basketball.(改一般疑问句)
e.g. He is a worker. You are thirteen. They are in the classroom.
☺否定句：主语+be+ not+表语
e.g. He is not a worker. You aren’t thirteen. They aren’t in the classroom.
一般现在时(The Simple Present Tense)
1.表示现在的状态： e.g. He’s twelve. She’s at work.
2.表经常或习惯性的动作： e.g. I get up at 6:30 every day. He reads English every morning.
• 4.Does she have a CD?（做肯定回答）
• Yes,shedoe_s___ .
• 5.He has a baseball bat.（变否定句）
• He do_e_s_n_’__t___h_a__vaebaseball bat.
• 6.You have a volleyball.(一般疑问句)
肯定回答:Yes，主语（he/she/it）+does 否定回答: No， 主语（he/she/it）+doesn’t
She has a book.
一般疑问句: Does she have a book? 肯定回答: Yes, she does. 否定回答: No, she doesn’t.
否定句: She doesn’t have a book.
2.We have a big TV set in our house.(改为否定句) _W_e__d_o_n_’__t__h_a_v_e__a__b_ig__TV set in our house.
3.Does she have any English-Chinese dictionary?(作否定回 答)