初中英语人教版（2024）九年级上册（2024）3a-3d说课ppt课件

这是一份初中英语人教版（2024）九年级上册（2024）3a-3d说课ppt课件，共33页。PPT课件主要包含了构词法，Brainstorm等内容，欢迎下载使用。
Sectin B Hw d changes influence us? (2a-3d)
1.学习复合词概念，掌握新词汇，如narrw，lead，villager，junir等。2.读懂并总结范文结构，使用写作策略生成一篇自己的作文，能够独立完成三段式写作。3.能结合自身校园、家庭、学习生活等，运用 used t / have dne 完成句式仿写，准确对比过去与现在的生活变化。4.主动拥抱生活改变、正视成长蜕变，理解“改变成就更好的自己”，实现语言学习与情感育人的融合。
Derivatin派生法通过给词根加前缀（如 un-, dis-）或后缀（如 - al, -ful, -us）构成新词
合成法Cmpunding两个或多个独立单词组合成一个新词，比如class + rm → classrm，
缩略法Abbreviatin将单词缩写或简写，比如televisin → TV，United States → US
转化法Cnversin单词不变，词性发生变化，比如reprt，既可以作名词，也可以作动词。
Use a wrd n the left and a wrd n the right t create a cmpund wrd. What ther cmpund wrds d yu knw?
sandstrm, highway, farmland, railway, railrad
ther cmpund wrds:classrm, schlbag, bkstre, ftball, basketball,vlleyball, baseball, ntebk, blackbard, pstman, pliceman
Cmplete the sentences with the wrds in the bx.
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 farm has a lt f laying hens. They feed n______, vegetables, and !This is a digital________that nly sells nline.
sell、wash、read 是英语中典型的‌主动形式表被动意义‌动词，当主语为物且描述其‌固有属性/性能‌时，用主动语态（常搭配 well/easily 等副词）
Cmplete the passage with the crrect frms f the wrds in the bx. What ther stries d yu knw abut China’s envirnmental achievements?
gvernment bush sandstrm result sandy sil
In 1962, Wang Shanghai mved with his family frm their huse in Chengde t the______lands f Saihanba. There were few trees t hld the_______tgether, and there were ften_____ ____.Temperatures were belw freezing during the winter. Life there was very difficult. With supprt frm the__________, Wang Shanghai led a grup f 369 peple wh were determined t make the envirnment f Saihanba better.
Over the next 60 years, wrkers planted_________and trees, creating the wrld’s biggest man-made frest.Tday, Saihanba is knwn as "the green miracle". This is the________f hard wrk and peple wrking tgether. Nw, the land is cvered with green trees and the water is clean and fresh.
Over the next 60 years, wrkers planted_________and trees, creating the wrld’s biggest man-made frest.Tday, Saihanba is knwn as “the green miracle”. This is the________f hard wrk and peple wrking tgether. Nw, the land is cvered with green trees and the water is clean and fresh.
Pre-writing
Read the text.What has stayed the same in the student’s life?
Changes in My Life Nw 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.
中学(senir high schl高中)
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.
Cmplete the table with the infrmatin frm the text.
Primary schl was near hme; walked t schl with parents
have mved t a much larger flat; Grandma lives with them
Junir high schl is farther frm hme; take a bus with friends every day
lived in a small flat; Grandma did nt live with them
mre cnfident in studies; ften attend grup discussins;enjy studying with friends
nt mentined
Think back t when yu were in primary schl. In what ways has yur life changed? Make ntes in a table like the ne in 3b.
Our huse used t be small and ld.Our hmes have becme much bigger.
There used t be mre family members living tgether.Small families are cmmn nw.
family members
Peple didn’t have mdern electrical machines.We have wned fridges, smart TVs and Wi‑Fi.
hme equipment
The walls used t be dark and dirty.Bright walls and big windws make ur huses cmfrtable.
huse envirnment
Schls used t have lw-rise buildings.Classrms didn’t have enugh lights.Schls have built tall teaching buildings and bright classrms.
Teachers nly used chalk and blackbards fr classes.Teachers have used cmputers and screens t give lessns.
Students hardly tk after‑schl classes.We have mre clurful after‑schl clubs such as ftball and music clubs.
There were n libraries r sprts fields.Our schl has had big libraries and mdern playgrunds.
schl buildings
teaching tls
after-schl activities
schl facilities
Students nly used paper textbks t study. We have learned thrugh nline curses and shrt vides.
ways t learn
Children used t learn mainly by listening t teachers.We have gt lts f learning materials n the Internet.
learning materials
Students culd nly ask teachers questins at schl.We can cmmunicate with ur teachers by WeChat after schl.
They spent mst time ding written hmewrk.We have mre chances t d grup‑wrk and practice speaking skills.
cmmunicatin
Peple used t walk r ride ld bikes when they went ut.Mre families have bught private cars. High‑speed trains have appeared in ur life.
Buses were slw and crwded.Transprt has becme faster. We can reach far‑away cities in several hurs.
The seats n ld buses were hard and uncmfrtable.Subways make ur trips much mre cmfrtable.
travel cmfrt
The neighburhd used t have few public facilities. There were n parks.Our neighburhd has built nice parks and fitness areas.
public facilities
Neighburs used t talk with each ther every day. They kept clse relatinships.Neighburs seldm chat face‑t‑face because they spend much time n phnes.
peple’s relatinship
Peple hardly jined cmmunity activities.Our cmmunity has held many interesting activities t bring peple tgether.
cmmunity activities
There was much waste everywhere. Peple threw rubbish casually.Peple have taken actin t srt rubbish.
rubbish treatment
Factries used t prduce heavy smke, s the air was dirty.The air has becme fresher than befre. Factries fllw strict envirnmental rules nw.
air cnditin
There weren’t many trees alng streets.The gvernment has planted plenty f trees arund ur city.
green plants
Chse three items that yu want t write dwn，then cmplete the table. Try t make sentences by yurself.
While-writing
Chse three changes. Write a shrt passage abut them. End with ne thing that stays the same.
Beginning（Tp bun 开头：引入话题）：点明生活发生很多变化
Bdy（Middle fillings 正文主体：分 3 方面写变化)
Ending（Bttm bun 结尾：虽然改变，但有东西始终不变）
Change is the pprtunity t create a better future.
There is nthing permanent except change.
唯一不变的就是变化本身。
Change is the key t prgress.
变化是创造更美好未来的机会。
Pst-writing
Finish the checklist with yur partner(生生互评).