大家好
Can you sing? Yes, I can. \ No, I can't.
sing I can sing 大家好
Can you dance ? Yes, I can. \ No, I can't.
dance
I can dance
大家好
Can you swim ? Yes, I can. \ No, I can't.
大家好
Grammar focus
重点、难点
? 一、Can的用法
? (1)它是辅助动词帮助说明 能力、意愿 等的词，can后跟 动词原形，并且它不随主语人称的变化而变化 。
? Eg. I can sing.
? He can swim.
? (2) 变否定句直接在 can后加“not”。
? Eg. I can not dance
He doesn't have arms, but he __ca_n__p_l_a_y_p_i_n_g_-p_o_n_g__.
大家好
S: Can he…? T: Yes, he can.
/No, he can't.
He doesn't have arms, but he _c_a_n__sw__im___.
(1)
(2)
(3)
(4)
(5)
(8)
(7)
(6)
What can you do? I can…. But I can'大t…家好.
talent show
I can sing and I can speak English. But I can't play basketball
大家好
The longer, the better.( 越长越好)
T: What can you do?
S1: I can sing. S2: I can sing and dance. S3: I can sing, dance and …. T:What can't you do? S1: I can't swim. S2: I can't swim or play the guitar. S3: I can't swim, play the guitar or …
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What can they do? They can play chess. Can they play chess? Yes, they can. /No, they can't.
What can they do? They can dance. Can they dance ? Yes, they can. /No, they can't.
大家好
贝多芬
Beethoven
He _c_a_n_'t_ hear (听见). But he _c_a_n_ _p_la_y_ __th_e_ _p_i_an_o_.
They _c_a_n_'t_ _s_p_e_a_k_. But they _c_a_n_ __d_a_n_c_e.
They __c_a_n_'t___ stand up( 站立). But they__c_a_n_ _p_l_a_y _b_a_s_k_e_tb_a_l_l__.
大家好
踢足球 打篮球 打排球 下棋 打牌
Can you play the guitar? Yes, I can. I can play the guitar.
No, I can't. I can't play the guitar.
大家好
Pairwork: Talk about yourself!
大家好
S: Can she…?
T: Yes, she can. /No ,she can't.
She can't walk( 走), but she __c_a_n_p_l_a_y_t_e_n_n_is__.
大家好
S: Can he…? T: Yes, he can.
/No, he can't.
Say: I can…,…and…,bu大t家I好can't…,…or….
What can he do? He can dance. Can he dance? Yes, he can .
What can Mary do? She can play basketball. Can Mary play soccer? No, she can't .
大家好
play的用法:
1. play with 和...玩 2. play + 球、棋、牌 3. play ＋the 乐器
大家好
Phrases:
the piano the drum s
play the guitar
the violin
弹钢琴
打鼓 弹吉他 拉小提琴
play
football basketball volleyball chess cards
? (3)变一般疑问句直接把 can 提前。
? Eg. Can you dance ?
? What can you do ?
大家好
Can的肯定句及否定句形式：
I We You She He It They
can/ can ' t play the guitar.
大家好
Can 的一般疑问句形式：
Can
I
we
you
she
play the guitar?
he
it
they
大家好
Can的肯定及we
You Yes,
She can.
you No, she
can't .
He
he
It
it
They
they
大家好
Join us
English club Art club Music club Chess club
swim I can swim 大家好
Can you play the guitar ? Yes , I can . / No , I can't.
I can play the guitar
play the guitar
大家好
play the drums drums 大家好
play the violin violin
Swimming cl大u家b好
the English club
I can speak English. I want to join the English club.
In the English club, I can English.