初中英语人教版（2024）九年级全册Unit 4 I used to be afraid of the dark. Section A完美版课件ppt

这是一份初中英语人教版（2024）九年级全册Unit 4 I used to be afraid of the dark. Section A完美版课件ppt，文件包含公开课人教新目标Goforit版英语九年级全册Unit4《Iusedtobeafraidofthedark》SectionA2dGrammarFocus优质课件pptx、SectionA2dmp3、sectiona2d1mp3、sectiona2d2mp3、2dmp4、Unit4usedtodo的用法_标清mp4等6份课件配套教学资源，其中PPT共34页， 欢迎下载使用。
1．教会学生掌握词汇Eurpean，African，British，speech，public，in public。2．教会学生正确使用“used t”结构谈论自己及他人在外貌、性格、兴趣爱好及生活等方面的变化。3．指导学生能通过学习，培养自己遇到困难不放弃的心态。4. 正确使用本课语法要点，熟练运用used t的各种句型描述自己或他人的变化。5. 通过本课的学习，学会正确的评价和审视他人。
Learning bjectives
Hw t talk abut changes?
Make a survey in yur grup abut wh has changed mst. Then make a reprt.
eg. A: What did yu use t be like? B: I used t have straight hair, but nw I have curly hair. C:I used t..., but nw I...
Tday, there is a great party t see hw peple have changed.
1. What are they talking abut?2. What did Billy use t be?3. What is Billy like nw?
They are talking abut Billy’s changes.
He used t be shy, quiet and thin.
He is big, strng and ppular.
Watch the vide and then answer the questins.
shy and quiet
thin and wear glasses
big and strng
are arund him
Read and talk abut Bill’s changes.
Listen again and repeat.
Alfred: This party is such a great idea! Gina: I agree. It’s been three years since we last saw ur primary schl classmates.Alfred: It’s interesting t see hw peple have changed. Gina: Billy has changed s much! He used t be s shy and quiet.Alfred: Yeah, his face always turned red when he talked t girls!
Gina: I used t see him reading in the library every day.Alfred: That’s because he was a really gd student. He studied hard and gt gd scres n his exams. Gina: Did he use t wear glasses?Alfred: Yes, and he used t be thin, t. But lk hw big and strng he is nw! Gina: He’s s ppular nw. Lk at all the girls arund him!
This party is such a great idea.(开)派对是如此好的一个主意。He used t be s shy and quiet.他以前是如此害羞文静。
such为形容词, “这(那)样的”, 主要修饰名词;s是副词, 意为“这(那)么; 如此地”, 主要修饰形容词或副词。注意：1.当名词前有many, much, few或little等词修饰时, 要用s而不用such。2.such +a / an+形容词+可数名词单数， 相当于s+形容词+a / an +可数名词单数，表示“如此……的一个……”。
Language pints
1) 今天天气这么好我可以去钓鱼了。 ________________________________2) 她是这个如此可爱的女孩。______________________________
She is such a lvely girl. = She is s lvely a girl.
Tday is s nice that I can g fishing.=Tday is such a nice day that I can g fishing.
用such或s填空。1) The man tld us ____ funny a stry.2) She has _____ a beautiful dress.3) Hw can yu get ____ much mney t buy the car?4) Dn’t g ut in ______ cld weather.5) Dn’t eat _____ quickly.
It’s been three years since we last saw ur primary schl classmates.自从我们上次看到我们的小学同学起到现在有三年了。
since 引导一个句子或时间点，相当于fr 引导时间段，对应的主句是相应持续性动词的完成时态。非持续性动词对应的时间是时间点。“It has been +一段时间+since+一般过去时的句子”意为“自从……以来已经过去了多长时间”。
【活学活用】1) 自从我们搬到这里, 时间已经过去10年了。________________________________2) (湖北黄冈) — I can hardly believe my eyes. Is that yu, Lucy? — Yes. It has been almst 20 years ______ we were tgether. A. since B. befre C. after D. until
It has been ten years since we mved here.
I used t see him reading in the library every day.以前我经常看到他每天在图书馆看书。
感官动词see可以跟动词-ing形式作宾语补足语，即see sb. ding sth.，表示看见某人正在做某事，强调看到事情正在发生；也可以跟不带t的动词不定式(短语)作宾语补足语，即see sb. d sth.，表示看见某人做某事，强调看到事情发生的整个过程。
【活学活用】1) ( 山东莱芜) When I walked past the park, I saw sme ld peple ______ Chinese Taiji. A. d B. did C. ding D. are ding2) ( 贵州安顺)I saw sme by students ______ basketball when I passed the playgrund. A. played B. plays C. playing D. t play
Rle-play the cnversatin.
Alfred: This party is...! Gina: I agree. It’s : It’s interesting ... Gina: Billy has ...! He : Yeah, his face...!Gina: I used t : That’s He studied Gina: Did : Yes, and he But...! Gina: He’s s Lk ...!
It’s interesting t see hw …has changed. … has changed a lt.
wear glasses and be thin
His face…turn red when…girls
a gd student
read in the library
study hard
get gd scres
In the past
big and strng ; ppular
Lk at all the girls arund him.
Retell the cnversatin.
Billy has changed s much! He used t be _______ and _______. His face always ______ ______ when he talked t girls! He studied hard and gt gd ________ n his exams. He used t be _______, but nw he is ______ and ________. He becmes _______ amng girls. Lk at all the girls arund him.
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. Paula以前真的很安静。 Paula _____ ____ be really quiet. 4. 她以前不喜欢小测验。 She ______ ___ ___ like tests.
didn’t use
used t
didn’t use t
Fill in the blanks.
5. 你以前很矮, 不是吗？ Yu used t be shrt, ______ ____? 是的, 我是。/ 不, 我不是。 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 yu
Did use t
did didn’t
did didn’t
used t是一个固定结构，它的意思是“过去经常、以前常常”，它的后面用动词原形，它表示过去存在某种状态或者过去的某种经常性、习惯性的行为或者动作，并意味着这种动作目前已经不存在，所以它只能用一般过去时，不能用现在时态。
used t只用于一般过去时态，没有人称和数的变化。
Yu /We/They
eat breakfast at 7 a.m. every day.
used可当作实义动词，变否定句要用助动词did。used当作情态动词，变否定句直接在used后面加nt。
1.肯定句式：主语＋ used t ＋动词原形...
We used t play the drums tgether.我们以前一起打鼓。Gina used t be a shy girl, but nw she’s utging. 吉娜以前是个害羞的女孩, 但是现在她很开朗。
used nt 主语 + t d sth. didn’t use
Mike used nt t study hard. = Mike didn’t use t study hard. 迈克过去不努力学习。
【used t的句式变化讲解】
3.一般疑问句式：美式英语通常用A种形式，英式英语用B种形式。A) Did＋主语＋use t＋动词原形...？答语：Yes, sb. did. / N, sb. didn’t.B) Used＋主语＋t＋动词原形...？答语：Yes, sb. used t. / N, sb. used t.
—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 / Used he t play the guitar? 他过去弹吉他吗？ —Yes,he did./N,he didn't. 是的。/ 不是。
4.Used t 的反义疑问句主语+used t d sth, didn't +主语？/ used nt+主语？
—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？ He used t watch a lt f TV, didn’t he?/used nt he?
注意：1)回答反义疑问句和回答其他一般疑问句的结构一样。如果答语是肯定的，用“Yes +肯定结构”如果答语是否定的，用“N +肯定结构”2) 回答陈述部分为否定句的反义疑问句时，Yes或是N的汉语意思与它们本身的词义相反。—Yu didn't g t wrk, didn't yu? 你没有去上班，对吗？ — Yes, I did. / N, I didn't. 不，我上班了。/是的，我没上班。
He always used t be late fr class. 他过去常常上课迟到。
1.used t 的状语可以用副词always，ften，smetimes等，但是仍然是过去的习惯，不是指现在的习惯，所以不能用一般现在时。
2.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 a lt f teachers in the schl.There used t be a clever ld man in the village.
3.used t 用于省略句时，肯定式保留t，否定式不保留t。
—Used yu t play basketball? ——你过去常打篮球吗？—Yes, I used t. (N, I usedn't.)
【used t其他用法讲解】
【链接】几个易混结构的比较：
1. Mrs. Hang _________________ (过去常常散步) after _________________ (以前常常吃午饭) in the restaurant, but nw he _______________________ (习惯吃午饭) at huse _______________ .(被用来住)
used t take a walk   
used t have lunch
is used t having lunch 
is used t live in
4. Jim used t play cmputer games after schl.  (改为否定句) Jim ___________ play cmputer games after schl.5. Tny used t keep silent in class.  (改为一般疑问句) ______________ keep silent in class?
didn’t use t 
Did Tny use t
Write sentences abut the past using used t.
1. Grace/watch a lt f TV/watch a lt f mvies _________________________________ _________________________________
Grace used t watch a lt f TV. She didn’t use t 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.
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。
3. Jerry/read bks n Eurpean histry/ read bks n African culture _________________________________ _________________________________ _________________________________
Jerry used t read bks n Eurpean histry. She didn’t use t read bks n African culture.
4. Sandy /teach British English / teach American English _______________________________ _______________________________
Sandy used t teach British English. She didn’t use t teach American English.
Lk at the infrmatin and write sentences abut Emily.
e.g. Emily didn’t use t eat a lt f vegetables, but nw she lves carrts and tmates.
2. Emily used t listen t pp music, but nw she enjys cuntry music.3. Emily used t watch scary mvies, but nw she hates them. 4. Emily didn’t use t read a lt f bks, but nw she reads at least six bks a year.
in public 公开地
give a speech 演讲
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.
in public 公开地; 在别人(尤指生人)面前
in persn 亲身；亲自in surprise 惊讶地 in fact 其实；事实上in silence 沉默；无声in truble 处于困境中in danger 处于危险中
e.g. I dn’t like making speeches in public. 
Review the language pints and grammar we’ve learned tday.Practice the cnversatin 2d n page 26.