英语3a-3d教学课件ppt

这是一份英语3a-3d教学课件ppt，共17页。PPT课件主要包含了CONTENT，要点布局，Beginning，Body，End，Title，feed on，as well，Summary，Homework等内容，欢迎下载使用。
Lessn Objectives:
In this lessn, we will be able t:
1. Master cmpund wrds; key new wrds: narrw, villager, the Olympic, lead, man-made, miracle, junir, flat, discussin, aspect; cre sentence patterns fr describing life changes.2. Skim & scan reading passages t get detailed infrmatin abut envirnment and life changes. Master the 3-part essay structure (Opening-Bdy-Changing Pint) t write a cmplete passage abut life changes.3. Feel the great envirnmental miracles f China like Saihanba and take pride in natinal develpment. Cherish happy family lve while seeing psitive persnal life changes.
sandstrm, highrad/highway, farmland/farmhuse, railway/railrad
Cmplete the sentences with the crrect wrds in the bx.
farmland railway highway sandstrm greenhuse
1. The farmers grw vegetables in the ___________ even in winter. 2. The ___________ stretches fr miles with glden wheat. 3. The Mmbasa-Nairbi ___________ in Kenya cnnects tw cuntries. 4. The new __________ makes driving frm the village t the city much faster. 5. Thanks t the man-made frest, ___________ n lnger threaten the village.
prduct crn bridge wide capital
1. The rad used t be narrw and dirty. Nw, it is _________ and clean.2. The _________ made it cnvenient fr the villagers t travel acrss the river t the city.3. Beijing, China’s _________, hsted the 2008 Summer Olympics and the 2022 Winter Olympics.4. Our farm has a lt f laying hens. They feed n _________, vegetables, and insects.5. Lk! This is a digital _________ that nly sells nline.
the Olympics奥林匹克运动会= the Olympic Games
蛋鸡lay /leɪ/ v. 下(蛋);放置;搁 (过去式: laid /leɪd/)
feed n 以……为食
Language pints
1. The rad used t be narrw and dirty. 这条路过去又窄又脏。 narrw adj. 狭窄的 反义词为：wide “宽阔的”e.g. It's quite narrw—yu can easily step acrss. 它很窄，你可以很容易地跨过去。(作表语) They were climbing up a narrw muntain rad. 他们正沿着一条狭窄的山路向上爬。(作定语)词义拓展：narrw adj. 狭隘的；目光短浅的e.g. She has a very narrw view f the wrld. 她对世界的认识是非常狭隘的。练习：— Hurry up, ________we will be late fr schl. — The bus dr is t ________. Neither f us can g thrugh it. A. and; narrw B. r; big C. r; narrw D. and; big
Read and guess
Sixty years ag, this place was full f sand, few trees, freezing cld all winter. Peple culd hardly live here. But nw it’s the wrld’s largest man-made frest, called “the green miracle”. D yu knw where it is?
/,mæn'meɪd/ adj.人造的
/'mɪrəkl n.奇迹
Saihanba 塞罕坝
Watch and learn
gvernment bush sandstrm result sandy sil
低于零度; 冰点以下
be determined t d sth. 决心做某事
改善塞罕坝环境make sth. + adj. 使某物...
be knwn as = be famus as作为……出名
Read 2c again and answer the questins.
1. When did Wang Shanghai mve t Saihanba? 2. What natural truble hit Saihanba ften in the past?3. Hw many peple wrked with Wang Shanghai?
4. What is Saihanba knwn as tday? 5. Why is Saihanba a green miracle?
"The green miracle".
Peple turned sandy land int the wrld’s biggest man-made frest thrugh hard wrk.
2. Shanghai led a grup f 369 peple wh were determined t make the envirnment f Saihanba better. .……王尚海带领369名立志改善塞罕坝环境的群众。 lead v.带领；过(某种生活) / n.领先地位; 主角 过去式、过去分词为lede.g. She leads a team f 20 sftware engineers. 她带领着一个20人的软件工程师团队。 We lead the way in space technlgy. 我们在航天技术方面处于领先地位。 He leads a happy life in the cuntry. 他在乡下过着幸福的生活。 She tk the lead n the secnd lap. 她在第二围时领先。(take the lead 领先) She plays the lead in her schl play. 她担任学校戏剧中的主角。词义拓展：(1)导致(后果) lead t导致e.g. Lack f sleep can lead t tiredness during the day. 睡眠不足会导致白天疲惫。(2)通往；通向 过(某种生活) 路通向一个小湖。e.g. The path led dwn t a small lake. 这条路通向一个小湖。
We've seen hw a village and a frest changed. Nw, let's lk at a teenager. Her life has changed t. But guess what? One thing NEVER changes. What culd it be? Let's read and find ut!
What stays the same in the student’s life?
Changes in My LifeNw that I am lder, my life is different frm when I was in primary schl. Fr example, my primary schl was near my hme, s I used t walk t schl with my parents. Nw my junir high schl is farther frm hme. I take a bus every day with my friends. My hme has changed t. My family used t live in a small flat, but nw we have mved t a much larger ne. My grandma lives with us nw as well. She has her wn rm and her wn TV Set, I am glad that I get t see her every day.The way I study is als different. I have becme mre cnfident in my studies and ften attend grup discussins. I enjy studying with my friends. It’s amazing hw much we have achieved tgether.My life has changed in many ways, but ne thing has stayed the same: the feeling f lve and happiness shared by my family.
The feeling f lve and happiness shared by his/her family has stayed the same.
Scan fr the answers.
1. What’s the main idea f the passage?2. What type f writing is the text? A. A narrative (记叙文) B. An expsitry writing (说明文) C. An argumentative writing (议论文) D. A pem (诗歌)
It’s abut changes in my life.
3. In what aspects des the authr describe the changes f his/her life?
study（学习方式）
The authr describes the changes in schl, hme, and study.
从“学校、家庭、学习”三个维度对比生活变化。
near hme, walked with parents
farther, takes bus withfriends
a small flat
larger flat, grandma lives tgether
becme mre cnfidentften attend grup discussinsenjy studying with friends
less cnfident
Find the key wrds and phrases.
primary schl 小学junir high schl 初中senir high schl 高中
as well 也用于肯定句句末
ne’s wn+名词 某人自己的……
get t d sth有机会做某事
becme cnfident in 在方面变得自信
It’s+形容词+主语从句. ……真是……
stay the same 保持不变
the feeling f 的感受
3. My family used t live in a small flat... 我们一家过去住在一个小公寓里…… flat n.公寓 美式英语中常用apartment a blck f flats 一幢公寓楼e.g. D yu live in a flat r a huse? 你住的是公寓还是独立住宅? At the time, my family lived in a blck f flats in a small twn. 那时，我们家住在一个小镇的一幢公寓楼里。 练习： 我们家的公寓大约有120平方米。 Our ________ has an area f abut 120 square meters.
4. I have becme mre cnfident in my studies and ften attend grup discussins. 我在学习上变得更加自信，还经常参与小组讨论。 discussin n.讨论 由“discuss (v.讨论) + -in(名词后缀)”构成，其常用结构有： have a discussin with sb. 和某人讨论 have a discussin abut/n sth. 就某事展开讨论 under discussin 在讨论中e.g. Culd I have a discussin with my classmates first? 我能先和我的同班同学讨论一下吗?词缀拓展：-in表示“……行为；……状态”,常加在动词后构成名词。e.g. cllect v.收集→cllectin n.收集 prtect v.保护→ prtectin n.保护练习：(镇江中考)After a heated ___________ (讨论), the headmasters frm different schls reached an agreement(协议).
Pre-writing
Structure f "Changes in My Life"
Intrductin: General statement abut change
Bdy:Specific changes (schl, hme, study) with evidenceEach change: past vs. present with examples
Cnclusin: ONE thing that stays the same
While-writing
a small falt
a bright apartment with a garden
walked t schl
far away, take the bus
a lvely green space
a few trees, n public parks nearby
一般过去时(描述过去的情况,如 used t...)& 一般现在时(描述现在的情况)& 现在完成时(强调变化带来的结果, 如 have mved)
第一人称 & 第三人称
1. 介绍总起：总体说明自己的生活与小学时不同了。2. 具体变化方面（至少3个）： 住房变化：从小的公寓搬到了更大的房子/更明亮、 带花园的房子。 交通/上学方式变化：从步行变为坐公交或骑车。 周边环境变化：社区变得更美了，有了绿地和公园， 过去树很少。3. 不变之处（结尾点题）：尽管很多变了，但家人之间 的爱与幸福没有变，例如每晚仍一起吃饭聊天。
Changes in My Life
Step 1 (审题)
Step 2 (列提纲)
Intrduce the general change: My life has greatly changed since primary schl.
Cnclude: Althugh many things change, family dinner time full f lve never changes.
Change 1 — Hme: (small flat → big apartment with garden)Change 2 — Schl: (walk narrw rad → take bus t junir high)Change3 — Neighburhd: (few trees → green park, wide rads)
Step 3 (拟稿)
写开头段 (Intrductin) - 1 min• 核心任务：开门见山，总体交代自己的生活发生了很多变化。• 模板句型：My life is quite different frm what it was when I studied in primary schl. Great changes have taken place in my life since I became a junir high student.
示范开头段：My life is different frm what it was when I was in primary schl. Nw, many things in my daily life have changed.
写中间段 (Bdy) - 5 mins• 核心任务: 从不同方面(如住房、交通/上学方式、社区等)具体 描述变化，过去与现在形成对比。• 模板句型：First, my ______ has changed. We mved frm ______ t ______.Secnd, I n lnger ______. I ______ instead.Third, my ______ is nicer. In the past, there was/were ______. But nw, there is/are ______.
示范中间段：First, my hme has changed. We mved frm a small flat t a bright apartment with a garden where I read and grw plants. Secnd, I n lnger walk t schl. My new schl is far away, s I take the bus with my classmates every day. Third, my neighburhd is nicer. In the past, there were nly a few trees and n public parks nearby. But nw, there is a lvely green space where kids can run and play, and adults ften take a relaxing walk after dinner.
写结尾段 (Cnclusin) - 2 mins• 核心任务：总结全文, 强调虽然很多变了, 但有些美好的事物从未改变。• 模板句型：Althugh many things have changed, ne thing has stayed the same: ______.In spite f all these changes, ______ remains unchanged
示范结尾段：Althugh many things have changed, ne thing has stayed the same: every evening, my family still gathers at the dinner table, happily chatting and sharing stries abut ur day.
Changes in My Life My life is different frm what it was when I was in primary schl. First, my hme has changed. We mved frm a small flat t a bright apartment with a garden where I read and grw plants. Secnd, I n lnger walk t schl. My new schl is far away, s I take the bus with my classmates every day. Third, my neighburhd is nicer. In the past, there were nly a few trees and n public parks nearby. But nw, there is a lvely green space. Kids can run and play games there, and adults ften take a relaxing walk after dinner. Althugh many things have changed, ne thing has stayed the same: every evening, my family still gathers at the dinner table, happily chatting and sharing stries abut ur day.
Pst-writing
Nw, yu can exchange yur writings with yur partner t check each ther’s writing.
Key phrases
1. 以为食 ____________________ 2. 决心做某事 _______________________3. 作为而出名 ____________________ 4. 初中 ____________________5. 也 _____________ 6. 在方面变得自信 _____________________7. 保持不变 _________________
be determined t d sth.
junir high schl
becme cnfident in
stay the same
1. The rad used t be very __________ (narrw), but nw it is wide enugh fr three cars t pass.2. Many __________ (village) in this area used t crss the river by bat, but nw they use the new bridge.3. The 2008 Summer Olympics __________ (hld) in Beijing, and it made the city mre famus arund the wrld.4. The wrkers __________ (lead) by Wang Shanghai planted millins f trees ver the past 60 years.5. After a lng __________ (discuss), the students decided t plant mre trees in their schl garden.
I. 用括号中所给单词的适当形式填空。
1. 这个小镇以它的绿色奇迹而闻名。 This small twn ______ ______ ______ the green miracle.2. 王尚海和他的团队决心改善塞罕坝的环境。 Wang Shanghai and his team ______ ___________ _____ imprve the envirnment f Saihanba.3. 除了住在大房子里，我奶奶也和我们住在一起。 Besides living in a big huse, my grandma lives with us _____ ______.4. 我在数学学习上变得更加自信了。 I have ________ mre ___________ ______ my maths studies.5. 我们过去住在小公寓里，但现在我们搬到了一个更大的地方。 We ______ ______ live in a small flat, but nw we have mved t a much larger ne.
II. 根据汉语提示完成句子（每空一词）。
is knwn as
were determined t
as well
becme cnfident in
used t
My life has changed a lt since I entered junir high schl. In primary schl, I used t 1 t schl with my parents because it was near my hme. Nw I take a bus every day. My family used t live in a small 2 , but nw we have a bigger huse. I have als becme mre cnfident in my studies and ften 3 grup discussins with my classmates. We help each ther and learn a lt tgether.My hmetwn has als changed. In the past, there were few trees and the land was 4 and dry. Sandstrms ften happened. But nw, with the hard wrk f many peple, the envirnment has imprved a lt. Green trees cver the hills, and the air is much fresher. These changes are the 5 f peple wrking tgether.( ) 1. A. drive B. walk C. run( ) 2. A. flat B. farm C. hme( ) 3. A. attend B. lead C. avid( ) 4. A. wide B. clean C. sandy( ) 5. A. result B. prblem C. miracle
We learn:1. Vcabulary: Cmpund wrds; key new wrds: narrw, villager, the Olympic, lead, man-made, miracle, junir, flat, discussin, Sentence Patterns: Cntrast sentences fr past & present; 3-part writing structure (Opening-Bdy-Clsing) fr life-change essays.3. Reading & Writing Skills: Skim text t find main unchanged pints; scan t get detailed cntrast infrmatin; imitate template sentences and rganize a cmplete cntrast passage.We can:1. Use cmpund wrds and new vcabulary t finish fill-in and clze exercises abut envirnmental and life changes.2. Read passages abut Saihanba and persnal life changes t get key cmparative infrmatin.3. Write a well-rganized shrt passage abut three life changes with a warm unchanging ending.
1. 基础层：抄写全部合成词 + 10 个核心生词，每个单词造 1 个 贴合单元话题的句子。2. 提高层：在基础任务之外，仿照课堂素材，独立写一篇 80-100 词的生活变化短文，选取住房、学校、社区三处变化。3. 拓展层：在作文中额外增加交通 / 环境一处变化；自主查阅 一处类似塞罕坝的家乡生态治理案例，写 50 词英文简短介绍。