初中英语人教新目标 (Go for it) 版九年级全册Section A优质课件ppt

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A优质课件ppt，文件包含人教版新目标英语九年级Unit4SectionAGrammarFocus-4c课件pptx、人教版新目标英语九年级Unit4SectionAGrammarfocus-4c精讲精练doc、U0400WordsandExpressions-3-mp3等3份课件配套教学资源，其中PPT共30页， 欢迎下载使用。

1.学习本课新词汇: Eurpean, African,British, speech, public, in public掌握新句型：1) Paula used t be really quiet.2) I didn’t use t be ppular in schl.3) —Did he use t wear glasses? —Yes, he did./N, he didn’t.4) —Yu used t be shrt, didn’t yu? —Yes, I did./N, I didn’t.2. 学会用used t 结构谈论或描述过去发生的事情。3. 能够区别used t ,be used t ding和be used t d结构和用法。4.通过对 Grammar Fcus语法表格采用问答的形式，探究used t的各种句式结构。5. 通过不同的形式培养学生应用英语的能力。
What’s the difference between befre and nw?
Peple used t thrw waste int theriver and plluted it.
But nw the river is clean.
They used t live in small, ld huses.
But nw they live in new flats .
She used t get up very late.
But nw she gets up early.
He used t be fat.
But nw she is thin.
Hw has the plicy changed yur life?
We used t have t much hmewrk. But nw we spend less time n hmewrk.
Did yu use t relax yurselves n weekends?
N, we didn’t. We used t take after-class lessns .
Students didn’t use t be happy.
But nw we have mre free time t d the things we like.
A: Was yur brther shrt when he was yung?B: Yes, he was.A: What des he lk like nw?B:He is tall.
My brther used t be shrt, but nw he is tall.
A: Were yu quiet when yu were a pupil(小学生) ?B: Yes , I was. A: What are yu like nw ?B: I am utging.
I used t be quiet , but nw I am utging.
A: Did Mary like drawing pictures when she was a child? B:Yes , she did.A: What des she like nw? B: She likes swimming nw.
Mary used t like drawing , but nw she likes swimming.
adj. 欧洲（人）的n. 欧洲人
adj.非洲（人）的n. 非洲人
adj. 英国（人）的
n. 民众；adj. 公开的；公众的
Read the sentences and translate them.
Fill in the blanks accrding t grammar fcus.
1. 我以前是矮个子。I ______ ____ be shrt. 2. 我以前在学校不受欢迎。I ______ _____ t be ppular in schl.3. 保拉以前的确不爱说话。 Paula _____ ____ be really quiet. 4. 她以前不喜欢小测验。She _____ ___ ___ like tests. 5. 你以前很矮，不是吗？ Yu used t be shrt, ______ _____? 是的，我是。/ 不，不是。Yes, I _____. / N, I _______. 6. 他以前戴眼镜吗？____ he _____ ___ wear glasses? 是的，他戴。/ 不，他不戴。Yes, he _____. / N, he ______.
didn’t use
used t
didn’t use t
didn’t yu
did didn’t
Did use t
did didn’t
What did yu find ut?
探究：used t be\动词原形的用法
used t意为“_________”，用于表示_______________________________ （强调与现在的对比，暗示现在不做了）。其中t为不定式符号，后跟___________。used t只用于一般过去时态，没有人称和数的变化。句子后面常与___________________________________________搭配。
过去习惯性的动作或存在的状态
but nt any mre, but nt any lnger
e.g. Tm used t be very thin, but nw he’s big and strng. 汤姆以前很瘦，但现在他又高又壮。
探究一：used t be\动词原形的肯定句形式
结构：主语+used t +be \d(动词原形)+其他成分。
He ___ ____ _____ glasses.
used t wear
他过去常常很严肃，但是现在他很外向。
He ___ ____ _____ very serius, but nw he is very utging .
used t be
他过去常常在这条河里游泳。
He ___ ____ _____ in this river.
used t swim
肯定句：主语＋_________＋___________。
Eric used t be shrt .Eric 以前很矮。I used t have t much hmewrk.我过去有太多家庭作业。
I used t g t the cinema, but I never have time nw.
注意：used t 的状语可以用smetimes , ften , every day等， 但是仍然是过去的习惯或动作，所以不能用一般现在时。
例如： Tm used t visit museums every Sunday.
汤姆过去每个周日都参观博物馆。
We ften _____ ____play badmintn after schl. But we are s busy nw that we dn’t have time t play it.
探究二：used t be\动词原形的否定句形式
A)主语＋did nt use t ＋be\动词原形…
B)主语＋ use nt t ＋be\动词原形…
e.g. Mike ___ ____ ___study hard. = Mike ____ ____ ____study hard. 迈克过去不努力学习。
didn’t use t
否定句： 主语＋___________＋_________ 主语＋__________＋___________
didn't use t
didn't use t walk after supper. She usedn’t t walk after supper. 她过去晚餐后不散步。
He did nt use t swim in this river, but he swims here nw.
他以前不喜欢读报纸。He ______ ______ t like ______ newspapers.
didn’t use reading
Mike didn’t use t study hard. 迈克过去不努力学习。
He ____ _____ ___swim in this river, but he swims here nw.他过去常常不在这条河里游泳，但是现在他在这里游泳了。
did nt use t
探究三：used t be\动词原形的一般疑问句形式
Did ＋主语 ＋use t ＋动词原形...？答语：Yes, sb. did. / N, sb. didn’t.Used ＋主语＋ t ＋动词原形...？美式英语通常用A种形式，英式英语用B种形式。例如：Did he use t g swimming in the river when he was yung? 答语：Yes, he used t. N, he usedn't t
e.g. —_____ yu _____ ____g t museums? 你以前常去博物馆吗？ —Yes, I did. / N, I didn’t. 是的。/ 不是。
A：_____＋主语＋_______＋动词原形……？ 回答：_____，主语＋____./_____，主语＋________. B : _____＋主语＋____＋动词原形……？ 回答： _____，主语＋_____./____，主语＋_______.
美式英语通用A种形式，英式英语用B种形式。
e.g. —Did yu use t g t museums? 你以前常去博物馆吗？ —Yes, I did. / N, I didn’t. 是的。/ 不是。
Did he use t wear glasses? 他过去戴眼镜吗？Yes，he did./N，he didn't. Used he t wear glasses?Yes，he used./N，he usedn't.
探究四：used t be\动词原形的反义疑问句形式
主语+used t d sth, didn’t +主语？ He used t swim in this river, didn’t he?He used t watch a lt f TV, didn’t he?
e.g. Yur brther used t have ndles fr breakfast,_____ ______? 你哥哥过去早餐常吃面条，不是吗？
主句, didn’t+人称代词？
e.g. Yur brther used t have ndles fr breakfast, didn’t he? 你哥哥过去早餐常吃面条，不是吗？
有时候也可以用：主语+used t d sth, used nt+主语?
Yu used t be a teacher, didn’t yu?/ used nt yu?He used t watch a lt f TV, didn’t he?/used nt he?
探究五：used t be\动词原形的其他用法
1. used t 可以用在 there be 结构中表示“过去经常有”的意思。There used t be
There used t be a lt f teachers in the schl.100 years ag, there used t be a beautiful village in the cuntryThere used t be a clever ld man in the village.
There used t be a lt f teachers in the schl.100 years ag, there used t be a beautiful village in the cuntry.
例如：—Used yu t play basketball?     —Yes, I used t. / N, I usedn’t.
2. used t 用于省略句时，肯定式保留t，否定式不保留t。
There _____ ___ ___ a schl here but nw we can’t find it .
used t be
探究六：used t be\动词原形用法与其他句型的比较。
1. used t d sth.表示过去习惯性的动作或存在的状态。 t后跟动词原形，只用于一般过去时态。Did he use t wear glasses?
2. be used t + n. /prn./ding意为“习惯于……”，t是介词，后接名词、代词或动名词。可用于各种时态。
例如： Are yu used t the weather here? 你习惯于这里的天气吗？
例如： Mr. Brwn is used t ging t wrk withut breakfast .
布朗先生习惯性于不吃早餐就上班。
My uncle _______ live in a big city but he _________ living in a village nw.
3. get/becme used t sth./ding sth. 意为“逐渐习惯于……”，强调这一习惯的过程，t是介词。
I’m gradually getting used t table manners in France.
4. be used t d 意为“被用来做……”，被动语态结构，t后跟动词原形。
e.g. Bamb can be used t make/ fr making chairs. A knife is used t cut things/ fr cutting things.
be used t d sth.= be used fr dng sth. 被用于某事
This knife is used ____ ____bread.=This knife is used ____ _____ bread.
这把刀是用来切面包的。
根据汉语提示完成句子。1. 我以前害怕在公众前演讲。 I _____ ______ be afraid f ______ a speech in _______. 2. 这种狗是用来帮助盲人的吗？ Are thse dgs _____ _____ _____ the blind? 3. 你表妹以前害怕独自一人，不是吗？ Yur cusin _______ ____ be afraid f ______ alne, _______ she? 4. 珍妮以前在学校里并不受欢迎。 Jenny ______ _____ ___ be ppular in schl. 5. 我不习惯午饭吃这么多。 I’m _______ used t _________ s much at lunch time.
used t
used t help
didn’t use t
We used t live in ld huses.
There are many tall buildings.
Talk abut the great changes in ur hmetwn with the structure” used t”.
Write sentences abut the past using used t.
1. Grace/watch a lt f TV/watch a lt f mvies ___________________________________ ___________________________________
2. my mm/have curly hair/have straight hair ______________________________________
My mm used t have curly hair. She didn’t use t have straight hair.
3. Jerry/read bks n Eurpean histry/ read bks n African culture ____________________________________ ____________________________________
adj. 欧洲 (人)的 n. 欧洲人
adj. 非洲 (人)的n. 非洲人
4. Sandy /teach British English / teach American English __________________________________
Sandy used t teach British English. She didn’t use t teach American English.
adj. 英国(人)的
Grace used t watch a lt f TV. She didn’t use t watch a lt f mvies.
点拨：将第一个动作用肯定句来描述过去常进行的活动；将第二个动作用否定句来描述过去不常进行的活动。
Jerry used t read bks n Eurpean histry. She didn’t use t read bks n African culture.
Lk at the infrmatin and write sentences abut Emily.
Emily used t listen t pp music, but nw she enjys cuntry music. Emily used t watch scary mvies, but nw she hates them. Emily didn’t use t read a lt f bks, but nw she reads at least six bks a year.
Which f these things did yu use t be afraid f? Which nes are yu still afraid f? Check the bxes and then ask yur partner.
Did yu use t be afraid f the dark?
Yes, I did. And nw I’m still afraid f the dark.
I used t be afraid f being alne.
I’m still afraid f being alne.
Yes, I used t be afraid f the dark. I’m still afraid f the dark.
Did yu use t be afraid f being high place?
N, I didn’t. But I used t be afraid f giving a speech in public.
Did yu use t be afraid f being flying?
I used t be afraid f flying. I’m still afraid f flying.
1. Lily’s father used ________ (play) table tennis.2. Jane is a hard-wrking girl, she is used t _______ (get) up early.3. Wd is used t ______(make) desks, chairs, tables and s n.4. ____ yu ____(use) t be shrt?5. Tday, cmputers are_____ (use) in bth wrk and study.
一、用所给词的适当形式填空。
1.艾米以前是短头发吗？2.你以前常在学校吃午餐吗？3.他过去不戴眼镜。4.这个商店过去在周日是不营业的。5.他以前很高，是吗？
Did Amy use t have shrt hair?
Did yu use t have lunch at schl?
He didn’t use t wear glasses.
The shp didn’t use t pen n Sundays.
He used t be very tall, didn’t he?
1.Make sentences with these wrds. interview; deal with; dare t…; nt…any mre; require; used t2.调查你的家庭成员以前害怕的事情，并写成一个小报告。