现在进行时
定义：现在进行时表示现在正 在进行或发生的动作，也可表 示当前一段时间内的活动或现 阶段正在进行的动作。
• 现在进行时常见的信号词：
look! 看
listen!听
now 现在
right now就在此时，立刻马上
these days这几天
at the moment此时此刻…..
用所给动词的适当形式填空 1.Look! Andy__is_f_ly_i_n_g_(fly) a model plane. 2.Listen! Amy__is_s_i_n_g_in_g__(sing) in the next room. 3.Many students_a_r_e_p_la_y_in_g___(play) football now. 4.It’s seven o’clock now.
结构: be+doing ( be要根据主语作人称和数的变化)
Tom is playing football. Lucy is read ing a book.
Listen! The bird is singing.
They are watching TV now.
The man is running now.
4.特殊疑问句---特殊疑问词+ be+主+ v.-ing+其他
句型转换
1.肯定句转换成否定句,要在 be 后加 not 构成 eg:We are reading English now.
We are not reading English now.
2.陈述句转换成一般疑问句,把be动词提到句首
The boy is swimming now.
They are danceing now.
. V-ing 变化规则：
1）一般加 ing . look---looking play----playing
2)以不发音的字母e 结尾, 去e,加ing make----making have---having
中考英语总复习—专题十 ——现在进行时
Review of the Present Continuous Tense
Cooking, cooking, I am cooking. Washing, washing, he is washing. Drinking, drinking, she is drinking. Eating, eating, we are eating. Cleaning, cleaning, they are cleaning.
现在进行时的基本结构:
S + be + V.-ing
am is are
我用am， 你用are， is连着他，她，它；
现在进行时基本结构
主语 + be动词 + 动词的现在分词 I am speaking .
He / She is writing .
We / You / They are running.
• (1)开音节：以元音结尾的音节。例如：no，I， me，be, my… (2)闭音节：辅音结尾的音节。例如：not，thank， ten，am，six…
• 重读闭音节就是指在一个音节中,以辅音音素结 尾的而且是重读音节的音节（重读闭音节即一个 单词后三个字母是两个辅音中间夹一个元音）
“辅-元-辅”
His father __i_s_w_a_t_c_h_in_g__(watch) TV.
总结现在进行时句式
1.肯定句---主+be+v.-ing+其他
2.否定句---主+be+not+v.-ing+其他有some变any 3.一般疑问句及回答 直接把be提前--- be+主+v.-ing+其他 肯定回答:Yes,主语 +be 否定回答:No,主语+be+not
2. The students are cleaning the classroom. 否定句:__T__h_e_s_t_u_d_e_n_t_s_a_r_e_n_'t_c_l_e_a_n_i_n_g_t_h_e_c_l_a_s_s_r_o_o_m_.__
3. Tom is playing basketball. 特殊疑问句： Who is playing basketball?
eg:The student is drinking. Is the student drinking?
3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句” 构成
eg:He is working. What is he doing?
练习 句型转换：
1.They are doing housework. 一般疑问句:___A_r_e__th_e_y__d_o_in__g_h_o_u_s_e_w__o_r_k_?_______________ 肯定回答: __Y_e_s_,_th__e_y_a_r_e_否定回答：__N_o_,_th_e_y__a_r_en't
3)以辅音字母+元音字母+辅音字母结尾的重读闭音节的单 词,双写最后一个辅音字母然后加ing.
run----running put----putting 4）特殊变化 :以ie结尾的动词，先把ie变为y，再加-ing.
lie ----lying die ---dying
• 英语单词是由字母组成的，字母构成音节。一般 来讲有一个元音就是一个音节。含一个元音的词 叫作单音节词，含两个或两个以上元音的单词叫 作双音节或多音节词。单音节词都是重读音节
双写最后一个字母的单词
• 1g dig • 1m swim • 2n begin run • 3p skip stop shop • 5t get forget cut put sit
Exercise
1.写出下列动词的ing 形式. 1.help___h_e_lp_i_n_g_ e___c_o_m_i_n_g_ 3.swim__s_w_i_m_m__in_g 4.eat____e_a_t_in_g_ 5.give___g_i_v_in_g_ 6.find___fi_n_d_in_g 7.sit ___si_tt_in_g__ 8.write_w__ri_ti_n_g__