.
11
现在分词的构成
1.直接加 –ing eg:look looking
2.如果动词末尾有不发音的e ,则去e加 -ing
3.以动词闭音节结尾,且末尾只有一个辅音字母 的,应双写此字母,再加 –ing. eg:sit sitting
口诀教你学doing
进行时很好记,be加动词-ing;直加双写 去哑e,分词构成须仔细;别说 be 无词 义,主语和它最亲密;变疑问 be 提前, 否定 not 再 后添;何时要用进行时 look,listen,now标志.
4）Listen! Daniel __i_s_s__in__g_i_n_g__ (sing) an English.
这种时态的句子由两种动词组成.
be
-ing
主语 I
He She It
You We They
be 动词 am / ‘m
行为动词 (+ing)
drawing
a picture.
is / ‘s
sleeping
in the room.
are / ‘re watching
.
a film.
3
Present continuous tense 现在进行时
talk__ta_l_k_in_g__ sleep _s_le_e_p_in_g_ watch __w_a_tc_h_i_ng_ sit __si_t_ti_n_g__ listen __li_s_te_n_i_ng__ make _m__a_ki_n_g__ laugh _l_a_u_gh_i_n_g_ lie __ly_i_ng____ cry _c_ry_i_n_g___ sing _s_i_ng_i_n_g__ cut__cu_t_t_in_g___ write_w__ri_t_in_g__
.
12
at present 目前；现在 at the moment 此刻，现在
right now 此刻，现在； now 现在
.
13
常与现在进行时态连用的词:now, at present ； at the moment ， listen ,look等。 如：What are you doing now? (你在干什么？) I’m reading now. (我现在正在读 书。) Listen! She is singing. (听，她正 在唱歌。)
Unit 7 Grammar(3)
Present Continuous Tense
.
1
现在进行时
现在进行时怎么构成?
主语 + am/is/are + doing (动词+ing)
什么时候用现在进行时?
表示某人正在做某事的时候用现在 进行时.
.
2
Present continuous tense 现在进行时
Practice
jog sit drop
jogging
run
sitting
get
dropping put
.
running getting putting
6
写出下列动词的现在分词
Sleeping
invite ing
chat ting
Looking
write ing
swim ming
Play ing
come ing
running
Waiting
practice ing
shop ping
Studying
see ing
Visit ing
lie ying
Learn ing
1.直接加ing; 3.双写加ing;
tie ying
2. 去e加ing(除ee字母组合);
4.. 改ie为y加ing
7
训练集中营
写出下列动词的分词形式
.
14
用动词的适当形式填空
1）Look! Some boys _a__re__m__a__k_i_n_g_____ (make) model planes
2）The boy ___i_s__l_y_i_n_g_______(lie) on the ground now.
3）At the moment, we _a_r_e__l_is__t_e_n_i_n_g(listen) to our teacher.
are not (aren’t)
.
watching
a film.
9
Present continuous tense 现在进行时
Questions 一般疑问句
将be动词放在句子开头成为一般疑问句。
Cherry is riding a bicycle. Is Cherry riding a bicycle? Yes, she is. / No, she isn’t.
.
8
Present continuous tense 现在进行时
Negative sentences 否定句
be
not
ቤተ መጻሕፍቲ ባይዱ
-ing
主语 I
He She It
You We They
be动词
行为动词 (+ing)
am not drawing a picture.
is
not
(isn’t)
sleeping
in the room.
They are cooking.
Are they cooking?
Yes, they are. /
No, they aren’t.
.
10
Present continuous tense 现在进行时
Questions 特殊疑问句
Questions with question words:
e.g. ❖ What are you doing? ❖ Why is the baby crying? ❖ When are the children leaving? ❖ Where are you going?
Practice
have
having
live
living
write
writing
drive driving
ride
riding
move
moving
.
5
Present continuous tense 现在进行时
以重读、“辅元辅”结构结尾的动词需要 双写最后一个字母再加ing。
swim m ing
swimming
直接在动词后面加ing.
go
ing
going
Practice
do
doing
play
playing
talk
talking
read
reading
watch watching look
looking
.
4
Present continuous tense 现在进行时
去e再加ing.
come
ing
coming