人教新目标 (Go for it) 版九年级全册Section A一等奖作业ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section A一等奖作业ppt课件，文件包含人教版九年级英语全一册Unit13第3课时《SectionAGrammarFocus-4c》课件pptx、人教版九年级英语全一册Unit13第3课时《SectionAGrammarFocus》教案docx、人教版九年级英语全一册Unit13第3课时《SectionAGrammarFocus》导学案docx、环境保护mp4等4份课件配套教学资源，其中PPT共39页， 欢迎下载使用。

2. Presentatin
3. Prductin
5. Exercise
Language gals
语言能力：在语境中理解、识记并运用本课时词汇：take part in,affrd,turn ff,reusable,pay fr,take actin,transprtatin 等。
思维品质：能运用目标语言谈论污染问题，能在实际情景对话中认识解决空气污染和垃圾污染的方法。
文化意识：能够用与污染相关的词汇，对环境污染和环境保护进行简单描述。
学习能力：能正确区分和使用以下语法结构：现在进行时、used t、被动语态、现在完成时、情态动词。
It is suffering frm pllutin.
What’s happening t the earth ?
The river used t be clean.
Hwever, it is badly plluted.
Even the bttm f the river was full f rubbish.
What caused the water pllutin ？
Peple are thrwing rubbish t the river.
Factries are putting waste int the river.
What shuld we d t save the earth ?
The gvernment has taken actins.
Sme laws are develped t stp the pllutin.
Everyne shuld take part in saving the earth.
Presentatin
used t d sth
Wrk in grups and talk abut ne pint .
Did the river use t be clean ?
The river didn’t use t be clean.
Yes,it did./ N, it didn’t.
didn’t use t d sth
Did t d sth ?
过去常常做某事，现在没做了。
use nt t d sth
Used... t d sth ?
be used t ding sth
be used t d sth
1.Yu used _________ (g) t schl by bike，didn't yu?2. 我习惯于晚饭后打篮球。 I ____ ____ ____ _____basketball after dinner.3.这种小刀是用来切东西的。 This kind f knife ____ ____ ____ ____ used t spend much time playing cmputer games.（改一般疑问句） ____ ____ ____ ____ ____ much time playing cmputer games?
am used t playing
are used t cut
Did he use t spend
Sme laws are develped t stp the pllutin.These trees were cut dwn by the wrkers last night.In the future , mre and mre wrk will be dne by the rbts.I think teenagers shuld be allwed t chse their wn clthes.
am/is/are +dne
was/were+dne
will be +dne
用括号内所给动词的适当形式填空。
1. The Secndary Schl Entrance Exam _______ (hld) in June.2. A strange nise __________ (hear) by his mther last night.3. A wide rad _____________ (build) between the tw villages by thse peple next year. 4.Actins shuld______________(take) t prtect the earth.
will be built
Everyne shuld take part in saving the earth.He can’t play the guitar.They may have finished the task last mnth.
1.情态动词+动词原形
2.情态动词没有人称和数的变化。
3. 常用的情态动词有：can/culd, may/might,must/have t,shuld/ught t, wuld,need 等。
1. —Culd yu play the pian at the age f five?—N, I ______. I started at six. A. can’t B. shuldn’t C. needn’t D. culdn’t2. —Must I return this bk befre Friday, Sir?—N, yu ________, dear. Yu can keep it fr tw weeks. A. can’t B. shuldn’t C. mustn’t D. needn’t3. —Hw lng can I keep these bks?—Accrding t the library rules, yu ________ return them within 7 days. A. must B. might C. culd D.will4. —Yu ________ take phts here! Lk at the sign. It says “N phts”. —Srry, I wn’t. A. mustB. needC. mustn’t D. needn’t
be（am,is,are)
①表示正在发生或者进行的动作。
②表示当前一段时间内的活动或现阶段正在进行的动作。
nw, right nw,Lk! Listen !
写出下面动词的现在分词。1.make _______ 2.stp _______3.begin _______ 4.watch _______5.buy ________ 6.save _______7.put ________ 8.listen _______9.drive _______ 10.see _______
1.一般情况下，直接+ing。
2.以不发音的e结尾的，去e再加+ing。
3.以重读闭音节结尾，且末尾只有一个辅 音字母的，双写这个辅音字母再加+ing。
1. Lk! Sme ld peple ________ in the park. A. singsB. singC. are singing2. —Dn’t make nise! The children ________nline. —Srry, I wn’t. A. studies B. are studying C. studied D. were studying3. —Peter, what are yu ding? —Oh, I ________ a reprt abut natinal heres. A. will write B. am writing C. wrte D. have written
The gvernment has taken actins.He has kept this bk fr tw weeks.Her grandfather has been dead fr ten years.My mther has gne t Hng Kng.Mary has never been t the USA.
have/has +过去分词
①表示过去发生的事情对现在造成的影响。
②表示从过去某一时间开始一直持续到现在，并还有可能继续下去的动作。
already, yet, ever, never, just, befre,nce, s far, recently, fr, since.
写出下面动词的过去分词。1.clean _______ 2.live _______3.study _______ 4.plan _______5.put ________ 6.begin _______7.teach________ 8.get _______9.drive _______ 10.see _______
1.一般情况下，直接+ed。
2.以字母e结尾的，直接＋d。
4.以重读闭音节结尾，且末尾只有一个辅音字母的， 双写这个辅音字母再加+ed。
3.以辅音字母+y结尾的，将y改为i再加＋ed。
不规则动词的过去分词(详情见书后附录）
1.In the past few years, great changes__________ (take) place in Lianyungang.2.I ___________ (nt read) the bk Little Wmen yet, but I'll let yu read it ____________(nt cme) yet. What d yu think has happened t him?4.They __________________ (marry) fr fifty (live) here since she was five years ld.
haven’t read
have been married
since+过去时间点/从句（一般过去时）
6.I _______ t the West Lake fur times, but I will g there again this summer.A．have gne B．have been C．had gne 7.—Where is Mr. Brwn? —He ________ Australia. He ________ there last year.A．has been t; has been B．has been t; has gne C．has gne t; went 8.I _______Shijiazhuang fr three been t B.have been in C.have gne t
have/has been t 去过某地，已经回来了。have/has gne t 去了某地，还未回来have/has been in 在某地多长时间
Fill in the blanks with the crrect frms f the verbs in brackets.
Je: ______ yu ever ________ (take) part in an envirnmental prject? Ken: Yes, I have. I _______ (help) with a Clean-Up Day last year. It was __________ (cnsider) the biggest clean-up prject this city______ ever ________ (have). Je: Hw many peple ________ (take) part?
take part in sth/ding sth 参加
Ken: I ___________ (think) mre than 1,000 peple ______(cme) t help ut. Je: That’s fantastic! I guess everyne in this city is ______ (try) t imprve the envirnment. Ken: Yes, we can’t affrd t________ (wait) any lnger t take actin!
affrd t d sth 负担得起
take actin 采取行动
Peple _________ think that big things__________________ be dne t save the earth. Many frget that saving the earth begins with small things. Fr example, yu ______________ save electricity by turning ff the lights when yu leave a rm. Yu _______________ als use reusable bags instead f plastic bags.
Fill in the blanks with the apprpriate mdal verbs frm the bx.
can wuld culd have t shuld must may/ might
shuld/have t/must
can/culd/shuld
begin with 开始于
reusable 可重复使用的
I think it’s a great idea that yu nw _______ pay fr plastic bags in sme stres. And instead f driving t schl r wrk, yu _______________ ride yur bike r walk. If it’s far, yu __________ take the bus. All these small things __________ add up and becme big things that ______________ imprve the envirnment. Let’s take actin nw!
wuld/can/culd
pay fr 付费；付出代价
add up 合计；加起来
Make a list f things that peple can d t help the envirnment and discuss yur list with yur partner.
I think that everyne shuld use public transprtatin.
I disagree. It’s difficult fr parents with yung children t use public transprtatin ...
________________________________________________________
use public transprtatin
用所给词的适当形式填空
1. The ld man used _____ (be) a teacher. 2. We shuld _____ (clean) the rm every day. 3. Lk! Tm _____________ (sleep) in his rm. 4. Lts f trees _______________(plant) n the hill every year. 5. He _________ (live) here fr 20 years.
is sleeping
are planted
1. He prmised t pick me up . Hwever, he_____ yet. A. didn’t arrive B. desn’t arrive C. isn’t arriving D. hasn’t arrived2. Ba Jin, ne f the greatest writers in China, ___ as “Peple’s Writer”.  A. is regarded   B. has regarded    C. is regarding   D. regards
3. —Where is Tm? —He ______ in his rm. A. is reading B. reads C. read D. was reading 4. Her sn _______ cffee, but nw he ________ milk. A. used t drink ; is used t drinking B. used t drinking ; drinks C. is used t drinking ; used t drink D. is used t drink ; is drinking
Write 5 sentences with the language pints.Make up 5 exercises with the skills.Search fr infrmatin abut envirnmental prtectin and endangered animals.