英语八年级上册Section A教学ppt课件

这是一份英语八年级上册Section A教学ppt课件，文件包含unit9CanyoucometomypartySectionAGF-3cpptx、Unit9CanyoucometomypartySectionAGF-3C教案docx、unit9CanyoucometomypartySectionAGF-3C课后练习教师版docx、unit9CanyoucometomypartySectionAGF-3C课后练习学生版docx等4份课件配套教学资源，其中PPT共31页， 欢迎下载使用。

1.Lead in2.New
5.Language
Teaching Gals
Knwledge bjectives: T learn t use the mdal verbs t make invitatins.
Skill bjectives: T help Ss master the target language and expand their vcabulary.
Emtinal bjectives: Make students be plite and get n well with thers.
Try t translate sentences.
1.周六你能去看电影吗？________________________ n Saturday?2.也许找其他时间吧。____________________________________3.对不起，我没有空。______________________________________.4.你能跟我们一起逛街吗？_______________________________________.5.当然了，我愿意去。_______________________________________.
Can yu g t the mvies
Maybe anther time.
I’m srry .I’m nt available.
Can yu hang ut with us ?
Sure, I’d lve t.
invite [ɪn'vaɪt] v.邀请 accept [ək'sept] v.接受 refuse [rɪ'fjuːz] v.拒绝 invitatin [ˌɪnvɪ'teɪʃn] n.邀请;邀请函
Presentatin
Grammar Fcus
Read and think
情态动词虽有词义但是不能独立做谓语动词，只能和动词原形构成谓语，表示说话人的语气，观点和态度，一般没有人称和数的变化。（have t除外）结构为“情态动词+动词原形”。
I can speak fur languages.我会讲四种语言。
She can sing and dance . 她会唱歌和跳舞。
They can’t swim. 他们不会游泳。
Can she play the guitar upside dwn？她能倒立弹吉他吗？
情态动词can 表能力
What can he d？他会做什么？
情态动词can表示请求
Can yu help me with the bx？你能帮我搬下这个箱子吗？
—Culd yu wash the car fr me？能帮我洗下车吗？— Yes，I can.
向别人发出邀请；请求；建议；征求别人意见时，还有以下几种表达的方式：
Let’s d sth 咱们做某事吧。Shall we d sth ? 我们做某事好吗？Hw/What abut ding sth ? 做某事怎么样？Yu’d better(nt)d sth 你最好（不要）做某事Why dn’t yu d sth?/Why nt d sth? 你/你们 为什么不做某事呢？ Wuld yu like（nt）t d sth ? 你愿意（不）做某事吧。Wuld/Culd yu please (nt) d sth? 请你（不要）做某事好吗？
can表示邀请时常用一般疑问句句式，结构为: Can + 主语 + 动词原形 + 其他？(culd比can更礼貌、更委婉。)
对于用情态动词can发出的邀请，回答时主要有两种情况：接受：① Sure / Yes, I’d lve (like) t. 当然，我愿意。 ② Sure / Of curse. 当然。 ……拒绝：① Srry, I’m nt available. 对不起，我没空。 ② I’m srry. I’m nt free. I have t … 抱歉，我没空，我不得不…… ③ I’d lve t, but I’m afraid I can’t. I must … 我愿意，但是恐怕不行。我得……
The little by has just had lunch. He can’t be hungry?这个小男孩刚吃过午饭，他不可能饿了。
The man might be a dctr in this hspital，but I’m nt sure.这位男士可能是这家医院的医生，但是我不确定。
Tip：表示肯定的推测用：must>can>culd>may>might (might 和culd并非may 和can的过去时)表示否定的推测用：can’t>culdn’t>may nt>might’t 而不用mustn’t
must 表示主观“必须”；have t表示客观客观需要，即“不得不” 。
Yu must get up at five tmrrw. We (will) have t get up early tmrrw.I had t leave early because I wasn’t feeling well.She said she must / had t see the manager.
三、情态动词have t 与must
I dn’t like this TV set. I must buy a new ne. This TV set desn’t wrk. We have t buy a new ne.
have有人称和时态变化
Cmplete the answers with might and ne f the phrases in the bx.
watch TV n the weekend my cusin visit my grandparents practice the vilin
1. A: What are yu ging t d n Saturday? B: I’m nt sure. I might _____________________ 2. A: What are yu planning t d after schl? B: I dn’t knw. _________________
visit my grandparents.
I might watch TV.
3. A: When will yu finish the science hmewrk? B: _____________________________________________4. A: Wh are yu ging t the mvies with? B:______________________________________________5. A: Are yu free t cme t my place n Saturday? B: ______________________________________________
I dn’t knw. I might finish it n the weekend.
I’m nt sure. I might be ging with my cusin.
I’m nt sure. I might have t practice the vilin.
Cmplete the sentences belw. Use the wrds in brackets t help yu.
Inviting: _________________________________(can / play tennis)Accepting: _____________________________________________ 2. Inviting: ______________________________________ (wuld like t / g t the mvies) Refusing: ______________________________________________Reasn: __________________________________(might have t)
Can yu play tennis n Saturday?
Sure. That sunds great.
Wuld yu like t g t the mvies n Friday?
Srry, I’m nt available.
I might have t g ut with my parents.
3. Inviting: _______________________________(can/hang ut with us tnight)Refusing: ________________________________Reasn: ________________________________ (must)4. Inviting: _____________________________________( wuld like t / cme t my birthday party)Accepting: _______________________________
Can yu hang ut with us tnight?
Srry, I’m nt free.
I must study fr a test.
Wuld yu like t cme t my birthday party?
Sure. I’d lve t.
Write dwn everything yu have t d next week. Chse a day and time t have a party. Then invite classmates t yur party.
A: Can yu cme t my party?B: When is it?A: Next week, n Thursday night.B: I’m srry. I have t study fr a math test.
g t the mvies at night
visit my grandpa in the afternn
lk after my sister in the evening
prepare fr the chess game at night
study fr a test all day
prepare t d sth 准备去干某事refuse t d sth 拒绝去干某事wuld like t d sth 愿意做某事invite sb t d sth 邀请某人去干某事
Language Pints
1. Inviting（教材P67 3b）
invite v. 邀请
My best friend invited me t her birthday party. Yesterday Anna invited me t watch the film.
拓展延伸：invitatin n. 请柬；请帖；邀请
2. Accepting（教材P67 3b）
accept v. 接受
I received a gift, but I didn’t accept it.
3. Refusing（教材P67 3b）
refuse v. 拒绝
refuse作动词，与accept互为反义词。refuse t d sth. “拒绝做某事”。 Jenny refused my help plitely. The children refused t give up hpe when in truble.
1. — ______ yu cme t my huse t watch the baseball match n TV? —Sure, I’d lve t. A. May B. Must C. Shuld D. Can2. — Tday is my birthday. Can yu cme t my party tnight?— ______, but I shuld finish my hmewrk first.A. That’s t bad B. Yes, pleaseC. N, I dn’t knw D. I’d lve t
3. —Why didn’t yu cme t my party? —I _____stay at hme，because my mther was ill. A. has tB. have t C. hadD. had t4. They were afraid that it _____ rain the next day. A. must B. shuld C. might D. may5. She ______ my invitatin because she wasn’t available. A. rewardedB. accepted C. refused D. received
6.Harry invited me ______ with him when his parents were ut f twn.Stay B. stayed C. staying D. t stay7. —Culd yu cme back hme fr dinner? —______. I’ll be at a very imprtant business meeting at that time.A. I think s B. I’m afraid nt C. Yes, I hpe s D. I’m afraid s
1.D the exercises in students’ bk.