牛津译林版八年级下册Unit 8 A green worldWelcome to the unit评课课件ppt

这是一份牛津译林版八年级下册Unit 8 A green worldWelcome to the unit评课课件ppt，共35页。PPT课件主要包含了flood，snowstorm，cause等内容，欢迎下载使用。

Natural Disasters
['nætʃrəl]
[dɪ'zɑ:stə(r)]
What natural disasters d yu knw?
lightning [ˈlaɪtnɪŋ]
strm surge [sɜːdʒ] 风暴潮
Natural disasters
hurricane[ˈhʌrɪkən]飓风
trnad [tɔːˈneɪdəʊ] 龙卷风
landslide [ˈlændslaɪd] 山崩
lahars   ['lɑ:hɑ:(r)] 火山泥流
sandstrm
vlcan [vɒlˈkeɪnəʊ]
tsunami [tsuːˈnɑːmi]
frest fire
earthquake /ˈəːθkweɪk/
What damage（危害） will these natural disasters cause?
rainstrm/strm [stɔ:m]
It can make sme huses___________.
It can ______ a village _______
wash away
Smene may a bike.and ______ his/her legs.
fall frm / fall ff
typhn [taɪ'fu:n]
It can / the trees.
lightning ['laɪtnɪŋ]
thunder ['θʌndə(r)]
It can _____ a big fire in a huse.
an earthquake ['ɜ:θ kweɪk]
An earthquake can thusands f peple.
Is this a natural disaster?
Tell the difference between natural disasters and accidents
Are they accidents r natural disasters?
1. Schl ftball team lses final. 2. Earthquake kills thusands f peple. 3. Car accident kills three men. 4. Cach crashes int tree. 5. Fld washes away village. 6.Lightning starts big fire in classrm building. 7.Yung by falls frm tree and hurts legs. 8.Big strm kills 20 peple.
In newspaper headlines, the present tense is used and the wrds like a,an,the and be are left ut.
Yu can leave ut sme unimprtant wrds.
1.The schl ftball team lses the final.2. The/An earthquake kills thusands f peple. 3. A/The car accident kills three men. 4. A/The cach crashes int a tree. 5. A/The fld washes away a village. 6.Lightning starts a big fire in a/the classrm building. 7. A yung by falls frm a tree and hurts legs. 8. A/The big strm kills 20 peple.
Language pints:
2.thusands f…成千上万的 hundreds f…成百上千的 tens f thusands f…成千上万的… tens f millins f…数以千万的…
1.lse – lst①lse ne’s way=get lst=be lst②lse ne’s life=die③lse the game/match/final④lse weight put n (much) weight⑤make up fr the lss
students wanted t g t Jiangsu University last year, but the university needed nly seven students. Accrding t a survey, tw f the students are female.A. Hundreds f; hundreds; hundredB. Hundred; hundred; hundredC. Hundreds f; hundred; hundredD. Hundred f; hundreds; hundreds
①确数：无f, 无stw hundred students②概数：有f 和 shundreds f students
The earthquake kills thusands f peple.=Thusands f peple lst their lives/died in the earthquake.
cach①长途汽车；②教练；③v.t 训练：= train一个教练乘坐长途客车去一个高尔夫球场去训练运动员。A cach went t a glf curse by cach t cach the players.crash int…撞上…据报道，昨天一架飞机撞上了山。It is reprted that a plane crashed int a muntain yesterday.
wash away 动副结构wash it away这场突然的大雨把泥土从山丘上冲走。The sudden heavy rain washed away the sil frm the hill.
start a big fire 引起一场大火关于fire的短语make a fire/start a firecatch fire/ be n firefall frm a tree=fall ff a treehurt①v.t:伤害：hurt sb/neself/ne’s feelings/legs②v.i:疼： My legs hurt.③adj:受伤的 my leg was hurt.My leg was badly/seriusly hurt.I was badly/seriusly ill.
1. What happened t Vivien’s schl?2. Is anyne hurt? Why?
Lightening hit a classrm building and it caught fire.
Listen t the cnversatin and answer the questins.
N, because it happened at night.
Suppse ur classrm is n fire nw, what can yu d t prtect yurself?
1.Keep calm and dn’t be nervus.
2.Try t get ut f the classrm as quickly as pssible, nt trying t bring yur persnal belngings.
3.Use wet twels t cver ur muths and nses.
4.keep yur bdy as clse t the grund as pssible.
hear abut=hear fhear frm sb=receive a letter frm sbThere was a heavy strm with thunder and lightning.Lightning hit a classrm building.hit-hit 撞击、打击、袭击① A car hit a tree. ② She hit me in my face.③The earthquake hit Taiwan three years ag.
What was Hb ding when it started t rain?2. What des Hb want Eddie t d ?
1.What was Hb ding when it started t rain?2.What des Hb want Eddie t d ?
He was sleeping.
He wants Eddie t mp all the water up.
Immersive perfrmance
It’s raining. My huse is all wet. Can I cme in, Eddie?
Wh will mp up the water if I g hme withut yu?
I was sleeping when it started t rain.
Sure, cme in.
N. When I wke up there was water everywhere! Cme with me, Eddie!
Didn’t yu hear the rain？
wetwetter-wettestDidn’t yu hear the rain?否定疑问句他不是一个好学生吗？Isn’t he a gd student?他不会有用吗？Can’t he swim?他不喜欢狗吗？Desn’t he like dgs?根据事实回答
Yes, he is. N, he isn’t.
Yes, he can. N, he can’t.
Yes, he des. N, he desn’t.
mpmpped-mppingmp①拖地②拖把我们可以用拖把来拖地板。We can mp the flr with a mp.We can use a mp t mp the flr.mp up动副结构 mp it upup:完全地 mp up:拖干净eat up:吃完clean up/use up
1.当天开始下雨的时候，我正在睡觉。2.你没有听到下雨吗？3.当我醒来的时候，到处都有雨。4.如果你不和我回家，谁来拖干净水呢？5.学校足球队输了决赛。6.这场地震夺去了成千上万的生命。7.三人在这场车祸中丧生。8.一辆长途车撞到了树上。9.这场洪水冲走了一个村庄。10.闪电引起了教学楼的一场大火。11.一个年轻的男孩从树上掉下来，伤了腿。