初中英语人教版（2024）八年级下册（2024）Unit 5 Nature's TemperSection B示范课ppt课件

这是一份初中英语人教版（2024）八年级下册（2024）Unit 5 Nature's TemperSection B示范课ppt课件，共34页。PPT课件主要包含了CONTENTS，学习目标， Lead-in，Summary ，Homework等内容，欢迎下载使用。
Presentatin
Language pints
通过本节课学习，学生能够：
Watch a vide
What natural disaster is this?
Hw did peple fight the fire?
Lk at the picture and think.
What wrds can yu use t describe it?
firefighter
Tday we’ll learn mre wrds and expressins t talk abut natural disasters and rescue effrts. We’ll fcus n cllcatins (wrds that g tgether) and cmpund wrds.
natural disasters
rescue effrts
02 Presentatin
Chse the apprpriate verb fr the fllwing disasters.
Place the fllwing cmpund wrds int the crrect bx.
land·slide滑坡
snw·strm暴风雪
earth·quake地震
safe·guard防护
fld·water洪水
wild·fire野火
heart·beat心跳
03 Practice
Sme wrds fr natural disasters g tgether with certain verbs. Use these cllcatins t make sentences.
earthquake:hit / rcked / happened / tk place
An earthquake hit Japan yesterday.
typhn:hit / landed / blew acrss
A typhn landed at 9 ’clck last night.
tsunami:hit / came / swept thrugh
The tsunami swept thrugh the village.
1. The rescue wrkers need mre ___________ t clear the streets.2. The city built walls alng the cast t _________ the buildings near it.3. The dctr listened t the man’s __________ carefully.4. During the strm, the __________ nearly reached ur windws.5. Peple shuld avid driving during a __________ because it can be very difficult t see clearly n the rads.
Lk at the cmpund wrds in the bx. D yu knw what they mean? Cmplete the sentences using five f these wrds.
landslide snwstrm earthquake safeguardfldwater manpwer wildfire heartbeat
Cmplete the passage with the crrect frms f the wrds in the bx.
In August 2022, China experienced a great heatwave, the wrst since 1961. It caused ________ in different parts f the cuntry. The heatwave ________ the suthwestern city f Chngqing very hard. Large ________ swept thrugh the frests and muntains there. Over 5,000 firefighters, plice, and vlunteers all wrked tgether t keep the peple and their hmes safe. They put ut the fires, brught mre than 1,500 peple t ________, and ________ thers t stay away frm dangerus areas. It was very hard t fight the fires because f the high temperatures and changeable winds, but the rescue wrkers ________ t give up. By the end f August, they managed t put ut all the fires.
04 Prductin
Disaster Rescue Plan（灾害救援方案）
There will be a typhn / earthquake / fld, and yu need t wrk with yur team t develp a rescue actin plan.
In grups f fur, each grup selects a natural disaster (earthquake, typhn, fld, wildfire, etc.)
Each grup shuld discuss the fllwing questins based n the selected disaster and recrd them in English.
Each grup will send a representative t present their rescue plan, and the entire class will vte fr the "Best Rescue Plan Award".
05 Summary
Unit 5 Nature’s Temper (Sectin B Vcabulary in use)
Cllcatins (动名搭配)
Cmpund Wrds (复合词)
earthquake:hit / rck / happen / take placetyphn: hit / land / blw acrsstsunami: hit / cme / sweep thrugh
Frmatin: nun+nun, verb+nun, adj+nunExamples: fldwater, manpwer, wildfiresnwstrm, landslide, safeguardHeartbeatUsage: 在句中充当名词
06 Language pints
Let's learn and take ntes.
safeguard /ˈseɪfɡɑːd/ v. 保护；捍卫
固定搭配：safeguard sth. frm/against（保护……免受）词性转换：名词 safeguard（安全措施；保护物）辨析：safeguard 强调采取预防措施保护；prtect 泛指保护；defend 强调抵御攻击
The family built strng rfs t safeguard their huse frm strms.We must safeguard the envirnment fr future generatins.
填空：We shuld __________ ur children frm danger.翻译：这项法律旨在保护消费者权益。
This law aims t safeguard cnsumers' rights.
rescue /ˈreskjuː/ n. & v. 救援；营救
固定搭配：rescue wrkers（救援人员），cme t ne's rescue（前来营救某人），rescue sb. frm（把某人从……救出）词性转换：名词 rescuer（救援者）辨析：rescue 指从危险中迅速救出；save 泛指拯救，使用范围更广
The rescue wrkers saved many lives.Firefighters rescued the family frm the burning huse.
填空：The _________ (rescue) arrived at the scene quickly.翻译：救援队从洪水中救出了十个人。
The rescue team rescued ten peple frm the fld.
vlunteer /ˌvɒlənˈtɪə/ n. 志愿者；自告奋勇者 v. 自愿做；义务做
固定搭配：vlunteer t d sth.（自愿做某事），vlunteer fr（自愿参加）词性转换：形容词 vluntary（自愿的），名词 vlunteering（志愿服务）用法：既可作名词也可作动词
Over 5,000 firefighters, plice, and vlunteers wrked tgether.Many peple vlunteered t help after the disaster.
填空：She __________ (vlunteer) t clean up the park.翻译：我们需要更多志愿者来帮助灾民。
We need mre vlunteers t help the disaster victims.
heatwave /ˈhiːtweɪv/ n. 热浪
构词：heat（热）+ wave（波）固定搭配：a heatwave hits/strikes（热浪来袭），during the heatwave（在热浪期间）用法：可数名词，常与动词 hit/strike 搭配
In August 2022, China experienced a great heatwave.The heatwave lasted fr tw weeks.
填空：A terrible __________ hit the city last summer.翻译：热浪导致许多人生病。
The heatwave caused many peple t get sick.
07 Exercise
Last summer, a terrible (1) __________ struck ur twn. The high temperatures caused a (2) __________ in the muntains, blcking the main rad. Meanwhile, a (3) __________ started in the frest and spread quickly. The lcal gvernment sent (4) __________ wrkers t help. Many (5) __________ came t jin the effrt. They wrked hard t (6) __________ the peple and their hmes frm danger. The (7) __________ was rising fast, s they had t mve peple t higher grund. They als needed mre (8) __________ t clear the rads and put ut the fires. When the danger finally passed, everyne was safe. I culd feel my (9) __________ racing with excitement. The disaster (10) __________ ur twn hard, but we all wrked tgether t get thrugh it.
hit safeguard rescue vlunteer heatwave landslide fldwater manpwer heartbeat wildfire
1. A typhn landed at 9 'clck last night.2. The tsunami swept thrugh the village.3. Peple shuld avid driving during a snwstrm because it can be very difficult t see clearly n the rads.4.昨天日本发生了一场地震。5.消防员们把人们从着火的房子里救了出来。6.志愿者们在热浪期间帮助了老人。
昨晚九点，一场台风登陆了。
人们在暴风雪期间应避免开车，因为在路上很难看清。
An earthquake hit / happened in Japan yesterday.
The firefighters rescued the peple frm the burning huse.
The vlunteers helped the elderly during the heatwave.
基础作业：1. 抄写并背诵本课重点词汇和搭配（每类至少5个）。2. 完成课本2a、2b、2c的订正，并熟读2c的短文。。进阶作业：用本课所学词汇和搭配，写一篇60词左右的短文，描述一次自然灾害的救援行动（可以是真实或想象的）。要求：至少使用3个动名搭配，2个复合词。拓展作业：采访一位家人或邻居，询问他们是否经历过自然灾害或紧急情况，当时救援人员是如何帮助他们的。用英文记录采访内容（至少5句话），并在下节课分享。