初中人教新目标 (Go for it) 版Section A优秀教学课件ppt

这是一份初中人教新目标 (Go for it) 版Section A优秀教学课件ppt，共28页。PPT课件主要包含了Revision，Have，read，have，haven’t，fantastic，decided，about，现在完成时一，现在完成时的用法等内容，欢迎下载使用。
Learning bjects（学习目标）
By the end f the class, yu will be able t:1. Learn the fllwing key wrds and phrases: fictin, science fictin, technlgy, French2. Master the present perfect tense.3. Imprve students’ ability t use the target language.
Fill in the blanks accrding t the Chinese meaning.
1. — 你读过《小妇人》吗？— 我读过。/我没读过。
— _____ yu _______ Little Wmen yet?— Yes, I ______. / N, I ________.
2. —Tina 读过《金银岛》吗？ — 她读了。她认为它棒极了。
— ______ Tina ______ Treasure Island yet?— Yes, _____ _____. She thinks it’s ________.
Has read
she has
3. — 你已经决定写哪本书了吗？ — 我已经决定了。我已经读完了它。它真的很棒。
— _____ yu _______ which bk ____ _____ _______ yet?— Yes, I have. I’ve _______ ________ reading it. It was really gd.
already finished
Grammar Fcus
Read each sentence and find ut what they have in cmmn.
1. 表示过去发生或已经完成的动作对现在造成 的影响或结果。常与 just, already, yet, never, ever, s far等时间状语连用。
I’ve already finished reading it.
Have yu read Little Wmen yet?
2. 表示从过去某一时间开始一直持续到现在的动作 或状态，并有可能持续下去。常和fr或since引 导的时间状语连用。
We have been gd friends since we were six years ld.
动词的过去分词的规则变化
① 一般直接在词尾加-ed。 clean → cleaned →cleaned② 词尾是不发音的字母e的，只加-d。 like → liked →liked③ 词尾为重读闭音节，结尾只有一个辅音字母的， 应双写该辅音字母，再加-ed。 stp → stpped →stpped④ 词尾为辅音字母加y的，应将y改为i，再加-ed。 study → studied →studied
二、现在完成时的构成：
助动词have/has+过去分词
see-saw-seen; be-was/were-beeneat-ate-eaten; break-brke-brkeng-went-gne; take-tk-takensend-sent-sent; find-fund-fundmake-made-made; have-had-had
不规则动词的变化形式没有规律，需要记忆。
三、现在完成时的句型结构
肯定句：主语 + have/ has + 过去分词 + 其他. 否定句：主语 + have/ has nt + 过去分词 + 其他. 一般疑问句：Have/ Has + 主语 + 过去分词 + 其他?肯定回答：Yes, 主语 + have/ has.否定回答：N, 主语 + haven’t / hasn’t. 特殊疑问句：特殊疑问词+have/has(+主语)+过去分 词+其他?
我已经看过《小妇人》了。
I have already read Little Wmen.
I haven’t read Little Wmen yet.
Have yu read Little Wmen yet?Yes, I have. /N, I haven’t.
对Little Wmen提问：
What have yu read yet?
翻译句子，并按要求改写句子。
四、already与yet在现在完成时中的用法
1. already意为“已经”，常用于肯定句中，放在 助动词have/has之后，过去分词之前。
2. yet用于疑问句或否定句中，放在句末。用于疑问 句中，意为“已经”；用于否定句中，意为“还 （未）；尚（未）”。
Gina has already read this bk.
Has yur father eaten dinner yet?
五、现在完成时与一般过去时的区别
用法：表示过去发生的动作对现在造成的影响，侧重于现在的情况。
时间状语：常和already, yet, just, ever, never, befre, since, fr等连用。
用法：表示过去某个时间发生的动作或存在的状态，与现在无关。
时间状语：常和yesterday, last week, just nw, in 2012, tw days ag等具体的表示过去的时间状语连用。
我昨天十点回家的。现在我已经到家了。I went hme at 10:00 yesterday. I have gt hme nw.我已经写完作业了，我是一个小时之前写完的。I have already finished my hmewrk. I finished it an hur ag.
一、用括号内所给单词的适当形式填空。
1. This nvel is very interesting. My brther _________ (read) it three times.2. Yesterday Mm _____ (give) me sme mney t buy a dictinary.3. Our schl life ___________ (change) a lt since 2017. We have mre activities nw.4. He sent me a few messages, but I ______________ (nt reply) yet as I dn’t knw what t say.
has changed
haven’t replied
1. —Have yu seen the ht film Wandering Earth _____? —Yes, I have. _________ wnderful science fictin mvie it is! A. yet; Hw a B. already; Hw C. yet; What aD. already; What2. —The bk is ppular. _____ yu _____ it yet? —Yes, I have. A. Are; reading B. Were; reading C. Have; readD. Will; read
4. We _________ each ther since I came t Beijing, but we send emails very ften. A. dn’t see B. didn’t see C. wn’t seeD. haven’t seen
3. —When will yu give the nvel back t me? —Srry, I ________ it. Hw abut Friday? A. didn’t finish B. wn’t finish C. haven’t finished D. dn’t finish
三、句型转换。1. He has already had breakfast. (改为否定句) He ______ ____ breakfast ___.2. I have dne my hmewrk already. (改为一般疑问句) _____ _____ dne yur hmewrk ____?3. The ld man has lived here fr frty years.(对画线部 分提问) ____ _____ ____ the ld man _____ here?
hasn’t had yet
Hw lng has
Use the wrds in brackets t cmplete the cnversatins.
1. A: Wuld yu like smething t drink? B: N, thanks. _________________________. (just/ drink sme tea)2. A: I heard yu lst yur key. ________________? (find) B: N, nt yet.
I’ve just drunk sme tea
Have yu fund it
4. A: Is yur sister ging t the mvies with us tnight? B: N. __________________________. (already/ see the film)5. A: What d yur parents think abut ur plan? B: I ___________________. (nt/ tell them/yet)
haven’t tld them yet
She has already seen the film
3. A: D yu knw when Tm is leaving? B: _________________. (already/leave) A: When ___________? (leave) B: This mrning.
He has already left
did he leave
Fill in the blanks with the crrect frms f the wrds in brackets.
Sally _____ (lve) reading. In the mrning, she reads the newspaper and in the evening she reads bks. She ______ already _____ (read) mre than 100 different bks! Her favrite kind f bks is science fictin. She is interested in science and
fictin强调虚构、科幻的故事，不论长短。nvel指有情节、人物、对白，虚构的长篇小说。
technlgy and lves t imagine what the wrld ______ (be) like in 50 years. She _______ (finish) reading a bk abut rbts last week and ____ _____ (write) a bk reprt abut it next week fr her French class. Every time she is in the library, Sally lks at the many bks she __________ (nt read) yet and she can’t wait t read them!
hasn’t read
technlgy n. 科技；工艺technlgist n. 技术专家technlgical adj. 科技的；工艺（学）的
French n. 法语 in French 用法语adj. 法国（人）的；法语的France n. 法国Frenchman n. 法国人 (pl. Frenchmen)
every time在此句中引导时间状语从句，意为“每次”。
can’t wait t d sth. 迫不及待地做某事can’t wait fr sth. 迫不及待地等某事
Cmplete the chart with infrmatin abut yu and a friend.
What bks have yu already read?
I’ve already read Tm Sawyer and Harry Ptter.
What d yu think f them?
Well, I think Harry Ptter was exciting, but Tm Sawyer was a bit bring.
Let’s reprt
I’ve already read the bk _________. I think it’s __________. My friend __________ has read a bk called _____________. He/ She thinks it’s ________ and he/she…