初中英语人教版（2024）九年级上册（2024）2a-2d教学课件ppt

这是一份初中英语人教版（2024）九年级上册（2024）2a-2d教学课件ppt，共42页。PPT课件主要包含了Lead in，mind map，Summary，Exercises，grandsons，case，sadly，used to，Homework等内容，欢迎下载使用。
Lk at the pictures and talk：Which way helps yu remember things better? Why?
lgical chain
We all have memry prblems and ften frget things. D yu want t knw why ur brain frgets things, and hw t remember knwledge better? There will be a lecture abut memry given by Prfessr Green.
Pre-listening
Tday we'll learn hw ur brain wrks and hw t imprve memry frm Prfessr Green.Lk! Billy,Fu Xing and Peter are asking questins after the lecture!
Imagine yu are attending Prfessr Green’s lecture t. What questins d yu want t ask?
① Why d I frget new wrds quickly?
② Hw can I stp mixing up similar wrds?
③ Hw can I imprve my memry quickly?
While-listening
Listen t the cnversatin between the students and Prfessr Green. Tick the questins students asked.
☐ What des linking knwledge mean? ☐ Why d we get sme wrds mixed up?☐ Why is riding a bike nt s easy t frget? ☐ Hw can we put ur brains t gd use?
Listen again. Cmplete Prfessr Green’s answers.
__________ is like a chain, and new knwledge is best remembered by _______ it with ld knwledge.Pay attentin t _______. Study hw they are _________ frm each ther. Create a _______ fr each wrd in mind.Scientists are still wrking n this ________. Such kind f memry is prbably ______ in a mre stable area f ur brain.
Pst-listening
Wrk in grups. Discuss the questins.
1. Hw can yu link new knwledge with ld knwledge? Give an example.
I can link new knwledge with ld knwledge by finding their similarities and differences.Fr example, I already knw the wrd “tell”. When I learn the new wrd “retell”, I can link it with “tell”. The prefix“re-”means “again”，s “retell” means “t tell again”.
2. When shuld yu pay attentin t details?
studying hw tw wrds are differentnting dwn the main pints f a lectureretelling a stry wellremembering what smene lks likememrizing a rule exactly
3.Why shuld students put their brains t gd use? What is yur pinin?
Wrk in grups.Discuss the questins
The mre yu use,The smarter it will be.
4. Here are sme tips t help develp yur brain. Tick what wrks fr yu and add mre.□ exercise yur memry □ d smething creative□ learn smething new □ get enugh sleep□ reduce stress □ stay cnfident_______________________________
take regular breaks
think abut hw yu learn
What happy memries d yu have with yur family? What did yu d tgether?Will these memries gradually fade? Why?
Chen Jie and Rick are talking abut their family memries. What memries d they have with their family?
save the ckies fr grandsn
fly kites in the park
Chen Jie: Why d yu lk wrried, Rick?Rick: Yesterday I visited my grandma, but she kept calling me Jhnny.Chen Jie: Wh’s Jhnny?Rick: My dad!Chen Jie: Oh, dear!Rick: And then she tld me nt t eat the ckies because she was saving them fr her grandsn.Chen Jie: Wh’s that?Rick: Me!Chen Jie: Well, that’s nt a gd sign.Rick: N. My parents are taking her t hspital tmrrw.
Read the cnversatin and cmplete the table.
keep ding sth 持续做某事；一直做某事强调动作或状态的延续性、重复性或习惯性。
save sth fr sb 为某人保留某物；把某物留给某人
Chen Jie: Gd. Fllw what the dctr says. She may need special care.Rick: Yeah. I just feel s sad. I dn’t understand what she’s ging thrugh.Chen Jie: Well, yu knw hw sme peple’s memry gets wrse as they get lder. It happened t my grandpa t.Rick: Oh, n. What happened?Chen Jie: We used t fly kites in the park. But nw he frgets hw t reach the park. S, I walk him there every weekend.Rick: That’s sweet!Chen Jie: Thanks. Instead f what he frgets, I keep in mind what he remembers.Rick: Yu’re right! Thanks, Chen Jie!
happen t 发生于；使遭遇sth happen（s）/happened t sb 某人发生某事拓展：sb happen（s）/happened t d sth 某人碰巧做某事
而不是；代替后常接名词、代词或动词-ing形式
keep（...）in mind 记在心中；记住
Rick’s real name
Rick is her grandsn
Rick lves ckies
take her t hspital and fllw the dctr’s advice
the way t the park
flying kites with Chen Jie in the park
walk him t the park every weekend
fcus n his happy memries
What des Chen Jie mean by “keep in mind what he remembers”?
She chses t fcus n the things he can still remember instead f feeling sad abut what he frgets.
In yur pinin, why are happy memries imprtant?
Happy memries bring warmth and lve t peple.
Listen t the cnversatin and pay attentin t hw emtins are expressed by stressing key wrds. Then rle-play the cnversatin.
Chen Jie: Why d yu lk wrried, Rick?Rick: Yesterday I visited my grandma, but she kept calling me Jhnny.Chen Jie: Wh’s Jhnny? Rick: My dad!Chen Jie: Oh, dear!Rick: And then she tld me nt t eat the ckies because she was saving them fr her grandsn.Chen Jie: Wh’s that? Rick: Me!Chen Jie: Well, that’s nt a gd sign.Rick: N. My parents are taking her t hspital tmrrw.Chen Jie: Gd. Fllw what the dctr says. She may need special care.
surprised+wrried
sadness + helplessness
Wrk in pairs. Share a happy memry f yur family.
Last Spring Festival, my whle family made dumplings tgether at hme. The rm was full f the smell f dumplings. My grandma tld funny stries while we wrked. I still remember everyne laughed ludly that day. Warm smells and jyful vices are the things I wn’t frget.
Language pints
1、Why d we get sme wrds mixed up?
相当于have sth. dne，意为“使某事被做;请别人做某事”。其中dne是动词的过去分词，作宾语补足语，且sth.与dne存在逻辑上的动宾关系。
My bike is brken. I want t get it repaired.我的自行车坏了,我想找人修一下。
2、Why d we get sme wrds mixed up?
mix up 混淆；弄乱
get sb./sth.mixed up 把某人/某物弄混mix up A and B 把A和B弄混mix up sb./sth. 弄混某人/某物mix up sth. 把某物弄乱
当sb./sth.为代词时应放在mix与up之间
用法拓展 mix v.（使）混合；融合·mix ... and ... (tgether)把······和······混合(在一起)·mix (...) with ... (把······)和······混合·mix ... int ... 把······混入······
3、Hw can we put ur brains t gd use?
put sth. t gd use 有效使用(或利用)某物
We shuld put the mney t gd use t help disabled peple. = We shuld make gd use f the mney t help disabled peple. 我们应该好好利用这些钱来帮助残疾人。
词块拓展 与use相关的其他常用短语： make full use f 充分利用 be in use 在使用中 it’s n use ding sth. 做某事没用
4、I dn't understand what she's ging thrugh.我不明白她正在经历什么。
①经历；遭受She went thrugh a hard time when she lst her pet dg. 她丢失宠物狗时，经历了一段难熬的时光。②仔细察看；检查Let me g thrugh yur hmewrk. 让我检查一下你的作业。③穿过；通过During the trip,we went thrugh the frest and enjyed the beautiful nature. 旅行中，我们穿过森林，欣赏了美丽的大自然。④用完；耗尽We went thrugh all the water during the trip. 旅行中我们把所有水都喝完了。
5、It happened t my grandpa t.我爷爷也出现过这种情况。
①happen t发生；使遭遇 ②sth happens t sb 某人出了某事（常指不好的事） ③happen t d sth 碰巧做某事
A strange thing happened t me yesterday. 昨天我发生了一件奇怪的事。She happened t knw the answer. 她碰巧知道答案。
6、But nw he frgets hw t reach the park可现在他忘了怎么去公园了。
hw t reach是“疑问词+动词不定式”结构，在句中作frgets的宾语。动词不定式常与what,hw,when,where等疑问词连用，在句中作主语、宾语、表语等。此结构作主语时，谓语动词用单数形式；作宾语时，常与knw,tell,wnder,ask,shw,teach,learn,decide等动词连用。
“疑问词+动词不定式”结构的注意事项：①“疑问词+动词不定式”结构可与含有宾语从句的复合句进行同义句转换，此时，宾语从句的主语必须和主句的主语一致。
②若疑问词为代词(what,which,wh等)，动词不定式中的动词若是及物动词，后面不需再加宾语，若动词不定式中的动词为不及物动词，则应加介词。
7、Instead f what he frgets.I keep in mind what he remembers.我记住他还记得的事而不是他忘记的事。
辨析：instead f与instead两者都有“代替”的意思，但用法不同，具体如下：
I learn English by listening t radi instead f watching English mvies. 我通过听广播而不是看英文电影学习英语If Mary desn't have time t lk after the patients,I can d instead. 如果玛丽没有时间照顾病人，我可以代替她照顾。
chain,stable,lecture,retell,memrize,tick,grandsn,case,
mix up, put sth t gd use,g thrugh,happen t,keep (...)in mind,in sb’s case,instead f,nte dwn,
① The + 比较级，the + 比较级② What des … mean?③ What happened?④I keep in mind what …
一、从方框中选出合适的词或短语并用其适当形式填空
1.My grandfather ften tells stries abut his childhd t his tw little ___________.2. 「2025 江苏徐州中考改编」This is the mst tuching ___________ f kindness I have ever seen in my neighbrhd!3. She lked at the brken pht album ____________, realizing that many memries had faded with time.4. My aunt _____________ wrk in the city library, but nw she runs a bkstre f her wn.5. When yu are reviewing fr exams, yu must _____________ the key pints the teacher marked in class.
pay attentin t
二. 根据汉语意思完成句子，每空一词1. 爸爸提醒我不要在马路上玩耍。 My dad reminded me ______ ______ _______in the street.2. 「2025 广西中考改编」他在战争中失去了亲人，经历了无数个悲伤的夜晚。 He ______ ______ many sad nights after lsing his lved nes in the war.3. 就这个健忘的老人而言，我们需要每天提醒他服药。 ______ ______ ______ ______ the frgetful ld man, we need t remind him t take medicine every day.4. 你必须把这些重要的历史日期牢记在心。 Yu must ______ these imprtant histrical dates ______ ______.5. 「2025 吉林中考改编」当爱迪生在实验室工作时，发生了什么意外？ ______ ______ _______Edisn when an accident happened in his lab?
nt t play
went thrugh
In the case f
keep in mind
What happened t
基础层（全体学生必做）熟读 3a 对话，抄写全部重点短语，每个短语抄写 2 遍。从对话中找出 3 处宾语从句，摘抄在笔记本。提升层（中等学生）角色扮演改写对话：模拟看望记忆力衰退老人的情景。英文书面回答 3b 思考题（完整句子作答）。拓展层（优等生）小短文写作：A happy memry with my family（不少于 70 词）思考写作： What can we d t lk after the elderly with pr memry？ 至少写出 4 条英文建议。3.小组任务：准备一段英文分享， 介绍属于自己家庭的一段温暖回忆（对应 3d 活动）