英语九年级全册Section A学案

这是一份英语九年级全册Section A学案，共6页。学案主要包含了学习目标，学习重难点，自主预习，2020·江西省，2020·江苏徐州市，2020·湖北襄阳市，2020·湖北十堰市，2020·青海省等内容，欢迎下载使用。

【学习目标】
1. Curriculum wrds: advantage, cst , wden, plastic, take away , bin, affrd, reusable, transprtatin
2. Useful expressins：cut dwn, instead f, play a part in, make a difference, lead t,take part in, turn ff, pay fr, take actin
3. Functins：Talk abut pllutin and envirnmental prtectin.
4. Grammar：能够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、情态动词等。
【学习重难点】
正确使用本课语法要点。
【自主预习】
词组翻译。
减少
代替（做某事）
骑自行车（名词）
对...有好处
外卖食品
记得要做某事
产生影响或作用
导致,引导
中考链接。
【2020·江西省】—The cffee’s finished!
—Oh, srry! I ______t the shp t get sme.
A. am ging B. was gingC. wentD. have gne
【2020·江苏徐州市】— Alice has gne ut.
— Oh, has she? What time ______she_____?
A. has; gne B. is; gingC. will; gD. did; g
（2021·山东菏泽市·中考真题）—It is reprted that the First Flight Ceremny f Heze Mudan Airprt was held n April 2nd, 2021.
—Yes. Great changes _____ in my hmetwn since I left hme.
have taken placeB．were taken placeC．tk place
【2020·湖北襄阳市】— Why have I never seen this kind f 5G mbile phne?
— Because it by Huawei last week.
A. was prducedB. wuld prduceC. have prducedD. was prducing
【2020·湖北十堰市】The last Beidu GEO-3 ______ int space successfully n June 23, 2020.
—As Chinese, we feel prud f it.
A. sendsB. sentC. is sentD. was sent
【2020·青海省】 — What are yu expecting t d when the flu stps spreading?
—I _____ the wrld and enjy different fd.
A. g arundB. have been n a tur fC. will travel arund
【2020·镇江市】 I am prud that ur Chinese survey team______ successfully remeasure Qmlangma(再测珠穆朗玛峰), the wrld's highest peak.
A. mustB. can C. mayD. shuld
【2020·吉林省】 Tm______ when I called him yesterday.
A. readB. is reading C. was reading
【2020·甘肃武威市】 I _____ the guitar ever since I was 8 years ld.
playedB. have playedC. am playingD. will play
【2020·天津市】—The bk is ppular. _____ yu _____ it yet?
—Yes, I have.
A. Are; readingB. Were; readingC. Have; readD. Will; read
【合作探究】
探究一: 完成教材2d的任务
1.读2d对话，并完成句子。
1). We shuld take _______ r _______ instead f driving.
2). We shuld als _______ ______ _____. It’s gd fr health!
3). Bring ___________ t g shpping.
4). Never take _________________ r __________ when buying takeaway fd.
5). ______________ in the bins and keep public places clean and beautiful.
3. 知识点：
1)Well,t cut dwn air pllutin,we shuld take the bus r subway instead f driving.
2).There are ther advantages f bike riding.
advantage的意思是“优点;有利条件”,可作可数名词，也可作不可数名词.反义词是disadvantage,意思是“缺点,不利条件”。
sister has many advantages.他的姐姐有很多优点。
advantage的相关短语：take advantage f... 利用……
be/wrk t ne’s advantage 对某人有利
eg: I have the advantage f him in running.我在跑步方面条件比他优越。
T her advantage,her vice is very sweet.对她有利的是,她的声音非常甜美。
3)It’s gd fr health and it desn’t cst anything!
cst v. 花费；使付出.指花费金钱，主语通常是物。cst的过去式和过去分词均为cst。
new shirt cst Mr Wang 200 yuan.王先生花了200元买了新衬衫。
Hw much des the new cmputer cst? 新电脑花了多少钱？
【拓展延伸】cst还可作名词，意为“花费；价钱”。Culd yu tell me the cst f the trip?
【辨析】 take，spend，pay和cst都可以表示“花费”，但它们的用法各有不同。
根据句意用take, spend, pay或cst的适当形式填空。
1. That new car ________ them lts f mney.
2. Mna __________ 50 yuan n the bks just nw.
3. It usually _______ me an hur t d my hmewrk.
4. Yu shuld __________ sme time practising yur prnunciatin.
5. My brther _______ 6, 000 yuan fr the new cmputer yesterday.
4)S tgether,ur actins can make a difference and lead t a better future!
make a difference (t…)表示(对……)产生影响或作用;
有关difference的短语：make n difference 对……没有影响
make sme difference 对……有些影响make a difference between 对……区别对待
eg: Learning English well can make a difference t yur future.学好英语会对你的前途有影响。
The new teacher always encurages little Tm. This has made a big difference t him.
新来的老师总是鼓励小汤姆，这对他影响很大。
探究二 、语法精讲。
观察下列例句，总结语法规则。
1. 现在进行时
Nw peple are taking actins t save wild animals. Let’s jin them.
Lk! Kenny is swimming happily in the pl.
Listen t me carefully. I am talking abut smething very imprtant.
Be quiet please! The baby is sleeping.
总结: 现在进行时表示：
谓语构成： +
标志性词汇：
现在分词的构成规则：
2. 现在完成时
He has kept this bk fr ver tw mnths. Please ask him t return it sn.
We have lived here since my little sister was brn.
Have yu ever been t Australia? It’s a beautiful cuntry.
He has already tried this t slve the prblem, but it didn’t wrk.
总结：现在完成时的用法：
谓语构成： +
标志性词汇：
过去分词构成规则：
3. 被动语态
Phts are shared nline.
The vide was sent ut quickly and was seen by many peple.
Teenagers shuld be allwed t make their wn decisins.
总结：被动语态的构成： +
一般现在时的被动语态： +
一般过去时的被动语态： +
情态动词的被动语态： + +
4. 情态动词
Tracy culd ride a bike when she was five years ld.
Yu mustn’t play n the rad. It’s t dangerus.
He can’t cme back. He has gne t Hng Kng.
It’s raining nw. I have t wait till it stps.
总结：情态动词有哪些
用法：情态动词+
5. used t
James used t wake up late, but nw he is used t getting up early.
Did Cherry use t live in Shanghai when she was a child?
He didn’t use t be active. He was quite silent.
总结：used t 表示 ； 后接
used t 的否定句：
used t的一般疑问句：
be used t ding 表示：
探究三： 完成4a－4c的任务