初中英语外研版 (新标准)八年级上册Unit 3 Language in use .课堂教学ppt课件

这是一份初中英语外研版 (新标准)八年级上册Unit 3 Language in use .课堂教学ppt课件，文件包含M12Unit3ppt、Unit3教案doc、M12Unit2词汇听写wav、M12Unit3activity6wav、M12Unit3activity7wav等5份课件配套教学资源，其中PPT共57页， 欢迎下载使用。
同学们, 上一课学习的单词你们都掌握了吗? 现在大家来检验一下, 点击下面的音频开始听写吧！
1.那可能是有害的! That ______ be harmful! 2.贝蒂, 你一定知道! Betty, yu _____ knw! 3.远离窗户和笨重的家具。 ______ ______frm windws and heavy furniture.4.不要站在路灯附近或电线下。 ____ ____ _____ _____street lights r under pwer lines.
Language practice
That culd be harmful! Betty, yu must knw! Stay away frm windws and heavy furniture.D nt stand near street lights r under pwer lines.
1 It is dangerus. Yu　　　　keep ut! 2 These stairs are nt safe. Yu　　　　use them. 3 The rcks are falling dwn. Yu　　　　get hit. 4 The river is t deep. Yu　　　　swim in it.5 Betty　　　　knw what t d because she did sme basic medical training.
1. Cmplete the sentences with culd, must r mustn't.
2. Underline the crrect wrds t cmplete the first aid instructins.1 Get/D nt get medical help immediately.2 Ask/D nt ask them where the pain is.3 Lift/D nt lift them because yu may drp them.4 Keep/D nt keep them warm.
3. Cmplete the pster abut earthquakes with the crrect frm f the wrds and expressins in the bx.When there is an earthquake...
1 ______________ frm the windws. 2 ______________ a table.3 ______________ the lift.4 _________ the building quickly when the grund stps shaking.5 _________ calm.
d nt use　hide under　keep　leave stay away
4. Cmplete the cnversatin with the wrds and expressins in the bx.
Tny: Daming is training hard fr the big match. Lingling: Yes, the team has a gd （1）____________ this year.  Tny: Oh n, Daming’s （2） ____________.He’s dwn!  Lingling: It lks like he's （3） ____________. Tny: Daming, what happened？ Daming: It's my leg.
chance　Cver　in pain ① in truble　medical
Lingling: （4）　　　　him with my cat. Tny: But dn't mve him. Let's wait fr smene with （5）　　　　training.Lingling: OK.
chance　Cver　in pain　in truble　medical
5. Cmplete the news reprt with the crrect frm f the wrds in the bx.
Infrmatin is cming in that there culd be （1）_________ because f heavy rain in the nrth. The gvernment is （2）________ peple abut falling（3）_______.Sme rads have a lt f rcks n them, but peple are trying t （4） _________ them quickly. In sme places there is n （5） _________. And peple must stay （6） _________ t keep away frm falling rcks.
clear inside pwer rck truble warn
Nw read the reprt again and check（√）the true sentences.1 There are prblems everywhere because f rain.□2 The gvernment is warning peple abut an earthquake.□3 Sme rads in the muntains have a lt f rcks n them.□4 Peple are trying t clear the rcks ff the rads.□5 There is n prblem with pwer.□
6. Listen and cmplete the sentences. 1 We were having 　 　　at hme when the earthquake happened.2 The rm started t 　　　　.3 Father shuted t everyne t get under the 　 　 　　.4 We culd nt get ut f the rm because the 　 　 wuld nt pen.5 My father called fr help n his 　 　 　　. ②6 Peple came t help us and we left ur 　　　　.
kitchen table
听力材料  We were having dinner at hme when the earthquake happened. The rm started t shake and befre we knew what was happening,  Father shuted t everyne t get under the kitchen table. We all sat  n the flr under the table and waited. When the grund stpped shaking,  we gt up and we weren’t hurt. We culdn’t get ut f the rm,  because the dr wuldn’t pen. My father called fr help n his mbile phne,  and in three hurs,  peple came t help us. They pened the dr. We gt up and left ur flat. 
7. Read the passage and chse the crrect answer.
A ten­-year­-ld girl saved abut ne hundred ther turists in 2004 by warning them that a tsunami, a huge cean wave, was n its way acrss the sea. She knew what was happening because she learnt abut underwater earthquakes at schl nly a few weeks earlier, a newspaper reprted.
“I was n the beach and the water started t g funny, ” Tilly Smith tld the reprter frm the newspaper. “There were bubbles and the water went back suddenly. I knew there was ging t be a tsunami. I tld Mum, ” she said. Tilly's mther and the htel wrkers acted quickly. They cleared peple frm the beach just minutes befre a huge wave reached the land. Luckily, n ne died. 
Tilly's teacher was very prud f her. ③“She's a very clever is very lucky that ur class were learning abut this kind f tsunami just tw weeks befre Christmas, ” he tld the newspaper.
1 What is the best title fr this passage？a）2004 Asian tsunami.b）A girl saves turists frm tsunami.c）Underwater earthquakes.
2 What did Tilly ntice？a）Water cming t the beach.b）Peple watching the water.c）Bubbles in the water.3 What des her teacher think f Tilly？a）She is lucky.b）She des nt d silly things.c）She is a clever student.
Arund the wrldSpecial buildings in Japan Earthquakes are very cmmn in Japan. Many can cause a lt f damage. But nw there are new ways f cnstructing buildings t make them safer and strnger during earthquakes. The Ykhama Landmark Twer is ne f the tallest buildings in Japan. It is heavy and strng. It sits n rllers. This means the earth can rise and fall beneath the building withut shaking it.
Mdule task: Making a pster abut preventing accidents at schl8. Make a list f accidents that can happen at schl.
9. Wrk in grups. Chse an accident frm the list in Activity 8 and give instructins abut what t d.
Mdel: 1 Dn't rush n the stairs.2 G up/dwn the stairs n the right.3 G up/dwn the stairs ne by ne.4 Dn't run n the stairs.5 Pay attentin t the stairs.
10. Make a pster abut preventing accidents at schl using must /mustn't.
范例1 We must wait fr the traffic lights.2 We must crss the rad when the traffic light is green.3 We mustn't run after each ther.4 We must be careful f fire.5 We mustn't push thers n the stairs.6 We mustn't swim in the dangerus place.
11. Present yur pster t the class.
in pain 在痛苦中e.g. I’m wunded and in pain. 我受伤了，而且很疼。
in 表示“处于……” 状态中in safety 在安全中； in need 在危难中； in truble 在困境中； in peace 安静地； in danger 在危险中。
考题1：[福建A] Blue whales are ______. We shuld try t prtect them.A. in time B. in public C. in danger
call fr 要求；需要e.g. Yur plan will call fr a lt f mney.你的计划会需要许多钱。
call sb. up 给某人打电话 call ut 大声叫唤
My father called fr help n his mbile phne.
考题2：Our gvernment ______ us t prtect the envirnment.A. calls in B. calls n C. calls ff D. calls at
【分析】call in 请来；call n 号召；call ff 取消；call at 停靠，（短时间）停留。
be prud f 为……感到骄傲
be prud f= take pride in； be prud 后面还可以接t be 或that从句。
Tilly’s teacher was very prud f her.
e.g. He was prud f himself fr nt giving up. =He tk pride in himself fr nt giving up. 他为自己没有放弃而感到自豪。I feel very prud t be a member f the team.能成为这个队中的一员我感到十分自豪。She was prud that her daughter had s many talents.她为女儿有这么多才能而自豪。
考题3：[山西] — China has made a cmplete victry in its fight against pverty (贫困).— As Chinese, we ________ ur cuntry.A. are prud f B. are friendly t C. are interested in
祈使句和情态动词must, can, culd 表示推测
祈使句肯定句式的四种类型
考题1：[丹东] If yu want t get gd grades, ______ in as much effrt as pssible.A. putting B. put C. t put D. puts
【分析】后面表示建议，故为祈使句，祈使句句首动词用原形，故选put。
考题2：[朝阳] 当你说英语的时候不要害怕犯错误。_____________________ making mistakes when yu speak English.
Dn’t be afraid f
考题3：Dn’t thrw away the rubbish everywhere, _________? (完成反意疑问句)
祈使句的回答祈使句通常表示将要发生的动作，所以回答时一般借助于will 或wn’t。
e.g. —Please remember t bring yur hmewrk here tmrrw. 请记得明天把你的家庭作业带到这里。—Yes, I will. 好的，我会的。—Dn’t thrw rubbish in the park!不要在公园里扔垃圾!—Srry, I wn’t. 对不起，我不会了。
考题4：[遂宁]—Dn’t be late fr class next time, Jiang Ta.— ________.A. OK, I will B. I knwC. Srry, I wn’t D. It desn’t matter
【分析】情景交际法。在情景交际题中，要遵从礼貌原则。所以答句应是“对不起，我不会再迟到了”。
must, can, culd 表推测从句式上理解情态动词表推测的用法。表示推测时，肯定句中用must，can，culd，may，might； 否定句中用can’t 或culdn’t，may nt 或might nt；疑问句中用can 或 culd。
考题5：[铁岭、葫芦岛] Sit dwn, please. Yu _______ be tired after standing fr s lng.A. culd B. can C. must D. might
考题6：[安顺] “Gina, whse bk is this?” “It ______ be Carla’s. Charles Dickens is her favrite writer.”A. must B. can C. may
【分析】后面说到Charles Dickens 是Carla 最喜爱的作家，可推测这本书一定是Carla 的。
从可能性上理解情态动词表推测的用法。情态动词must，can，culd，may，might 表示推测时，其中must 表示的可能性程度最大，表示“必然”。can，culd，may，might 都表示“可能”，其中might 表示的可能性程度最小。
考题7：[新疆] — I saw Mr. Li in his ffice just nw.—N，it ______ be him. He has _______ Guangzhu and will be back in tw days.A. mustn’t; gne t B. mustn’t; been tC. can’t; been t D. can’t; gne t
【分析】根据答语中的“N”，可知为否定推测。can’t 表示否定推测。have gne t 去了，还没有回来。have been t 曾经去过某地，已回来。
[吉林] 在日常生活中，人们会遇到交友、饮食、交通或防疫等安全问题。请以“Self Prtectin”为题，用英语写一篇短文。内容包括：1. 结合生活实际，谈谈自我保护的重要性。2. 列举生活中的安全问题 (至少两个方面 ) ，并分别提出合理化建议。3. 发出自我保护的号召。
写作要求：1. 语言流畅，层次清晰，可以适当发挥。2. 词数 80—100 词，开头结尾已给出，不计入总词数；书写规范，卷面整洁。3. 文中不能出现考生本人的学校名称和姓名。
Self PrtectinThese days, peple pay mre attentin t safety prblems.________________________________________________________________________________________________________________________________________________________________________________________________________________________In shrt, self prtectin is imprtant t us. Wish everyne a safe life!
写作时人称应用第一人称；时态应用一般现在时或在叙述过去发生的事情时用过去时。文章应要点齐全，层次分明，条理清楚。
三出一体法：三出：点出重要性—提出建议—发出号召；首尾一体：始终围绕开篇所引话题进行表达。
Self PrtectinThese days, peple pay mre attentin t safety prblems.As students, we have t g t schl every weekday. On the way t schl we need g acrss the rad smetimes. If we are nt careful enugh, we may be hit by a car. S we have t learn t prtect urselves.
But hw can we prtect urselves? First, we shuld be careful when we make friends, especially nline. Secnd, dn’t crss the street when the lights are red. Als, we shuld eat healthily and safely. These three suggestins are gd fr us t prtect urselves. We shuld adpt these suggestins t prtect urselves.In shrt, self prtectin is imprtant t us. Wish everyne a safe life!
本文运用了“三出一体法”围绕安全问题介绍，即：结合生活实际点出自我保护的重要性；提出关于自我保护的建议；发出号召进行自我保护。首尾呼应，行文连贯，语言丰富。添彩点：①情态动词和祈使句的运用使作者的建议和忠告语气更加肯定，内容更加切近生活实际；② first, secnd, als, in shrt使语句之间衔接自然，逻辑严密，布局合理；③ g acrss，be careful, have t, make friends, be gd fr, prtect urselves 等短语的灵活运用显示出作者的语言运用能力和技巧。