人教八年级上册英语作业课件：unit9 第三课时 Grammar Focus

9．The boy can't swim now.(同义句转换) The boy isn't ___a_b_le__toபைடு நூலகம்_s_w_im_____ now. 10．They can come to our school on Tuesday．(对画线部分提问)
______________ they come to your school? When can
13．—IW'doluolvdeyto,ubluikteIthoagvoe taopthiaencoolnecsesrotn? —______________________________________.(have a piano lesson) 14．—Can you hang out with me this evening? —______S_u_r_e_/Y_e_s_,_I_'d__lo_v_e__to___________________.(love) 15．—Would you like to have dinner with us?
一、A 单项选择。
(
)1.—Can you ________ basketball with me after school?
—Yes，I'd love to.
A．play B．plays C．playing D．to play
( D )2.—________ you help me with my English? —Yes, sure.
evening?
—Sure! ________．
A．Catch you on Wednesday
B．Congratulations
C．Welcome to my concert
D．I'm afraid not
二、按要求完成下列句子。
6．CThaenythcaeny go to the tennis game.(改为一般疑问句) ______________ go to the tennis game?
谢谢观赏
You made my day!
我们，还在路上……
人教版
Unit 9 Can you come to my party
第三课时 Grammar Focus
单元同步语法精讲精练
情态动词can表示邀请
can与第二人称连用，常用于熟人之间表示邀请或请求，即Can you...? ① 接 受 请 求 或 邀 请 时 ， 常 用 Sure ， I'd love to./OK ， that sounds great./Certainly./Of course.等回答。 ②拒绝邀请，一般不直接说No，而应说(I'm)Sorry，I can't.以示礼貌， 然后说明理由；也可用I'd love/like to，but...委婉地说明不能接受的原因 并表示歉意。 【注意】发出邀请或请求时，也常用could使语气 更委婉、客气。
—____________________________________________________.(meet I'd love to, but I have to meet my friend at the train station
my friend at the train station)
【拓展】1.can还可以表示推测，常用于否定句。 That man can't be Mr. Liu because he is in London now.那个男人不可能 是刘先生，因为他现在在伦敦。 2．can引导的一般疑问句需将can放在主语之前。 3．can表示“做某事的能力”，意为“能；会”，对以它开头的一般 疑问句作肯定回答用“Yes，主语＋can.”，作否定回答用“No，主语＋ can't.”。 —Can you sing in English？你会用英语唱歌吗？ —Yes，I can./No，I can't.是的，我会。/不，我不会。
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7．Can you play soccer with me this afternoon？(作肯定回答)
Sure, ___I_'_d_l_o_v_e_t_o______ ． 8．Can she go there by taxi？(作否定回答)
No, _______________ ． she can't
三、用括号里的提示完成答语。 11．—Can you go shopping with me tomorrow? —Sorry, I can't. I have to study for the math test.(study for the math test) 12．— Let's play tennis this afternoon. —That's a good idea./Sounds like a good idea.(a good idea)
D．No, I'm not available.
(
)4.It's surprising that Mr. Ma's little daughter ________ speak
EnglishBso well.
A．must B．can C．mustn't D．can't
A
(
)5.—Larry, can you go to the concert with me this Wednesday
A．Should B．Need C．Must D．Can
C
(
)3.—Can you come to my home for dinner?
—________. I have to do homework at home.
A．No, I can't.
B．Sure, I'd love to.
C．I'm afraid I can't.