还剩40页未读，
继续阅读
所属成套资源：全套人教版高中英语必修第一册同步训练课件
成套系列资料，整套一键下载
- 人教版高中英语必修第一册同步训练UNIT3 Section Ⅳ Listening and Talking & Reading for Writing课件 课件 0 次下载
- 人教版高中英语必修第一册同步训练UNIT3 Section Ⅴ Assessing Your Progress & Video Time课件 课件 0 次下载
- 人教版高中英语必修第一册同步训练UNIT4 Section Ⅱ Reading and Thinking课件 课件 0 次下载
- 人教版高中英语必修第一册同步训练UNIT4 Section Ⅲ Discovering Useful Structures课件 课件 0 次下载
- 人教版高中英语必修第一册同步训练UNIT4 Section Ⅳ Listening and Talking & Reading for Writing课件 课件 0 次下载
人教版 (2019)必修 第一册Unit 4 Natural disasters教学课件ppt
展开
这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教学课件ppt，共48页。PPT课件主要包含了课前·基础认知，课堂·重难突破，悦读·导入，随堂训练 ，悦读•导入，词 汇 精 讲，rescued，to damage，damages，学以致用选词填空等内容，欢迎下载使用。
文章导语:5·12汶川地震的场面让人惊恐不已,但是又有多少人真正了解地震方面的知识呢?Earthquake are smething that peple fear.In the wrld there are sme places that have few r n earthquakes. Hwever,mst places have them regularly.S it is cmmn that every year there are hundreds f earthquakes in different parts f the wrld.Cuntries that have a lt f earthquakes are usually quite muntainus.
We measure1 an earthquake’s strength n the Richter scale2.The Richter scale was intrduced in 1935 in suthern Califrnia in the USA.It measures earthquakes n a scale f ne t ten.Any earthquake measuring five r mre is usually serius.The earth's crust3 is made up f rck called plates.As these plates mve,they smetimes crash against each ther,causing the crust t quake.In cities such as Tky,where small quakes happen quite ften,many mdern buildings are designed t be flexible4 s when the plate mves,they mve with it.
Earthquakes can als break up gas and il pipes.This can cause fires t break ut,which can d as much damage as the earthquake itself.Anther effect f earthquakes is tsunamis. These are huge waves created by earthquakes beneath the sea. They can be many metres high and cause great damage t castal twns and cities.China,Japan,Russia and the USA have the highest ccurrence5 f earthquakes in the wrld.Earthquakes wrry peple a lt.The reasn is that peple ften d nt knw when they are cming.In fact,there are sme signs befre an
earthquake.Peple settling where there are frequent earthquakes shuld be cautius and be well prepared in advance.
词海拾贝1.measure /̍meʒə(r)/ vt.测量;度量;估量2.Richter scale /̍rIktə skeIl/ 里氏震级3.crust /krʌst/ n.外壳;硬表面4.flexible /̍fleksəbl/ adj.柔韧的;有弹性的5.ccurrence /ə̍kʌrəns/ n.发生;出现
美文凝萃1.The passage is mainly abut C . A.scientists wh study earthquakesB.the way f measuring earthquakesC.a usual natural disaster—earthquakeD.what peple shuld d in an earthquake2.Please list the signs befre an earthquake's ccurrence.略。
词汇认知重点单词1.trnad n. 龙卷风;旋风 2.drught n. 旱灾;久旱 3. slide vi.& vt.(使)滑行;滑动 4. fld n.洪水;大量 vi.淹没;大量涌入 vt.使灌满水;淹没 5. rescue n.& vt.营救;救援 6. damage vt.损害;破坏 n.损坏;损失
7. affect vt.影响;(疾病)侵袭;深深打动 8. shelter n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)
词汇拓展1.disaster n.灾难;灾害→ disastrus adj.灾难性的 2.vlcanic adj.火山的;火山引起的→ vlcan n.火山 3.destry vt.摧毁;毁灭→destructin n.毁灭→destructive adj.毁灭性的4.death n.死;死亡→ die vi.死亡→ dead adj.死的;失去生命的
重点短语1.write dwn 写下;记下 2.set up 建立;设立
1.【教材原文】What are the rescue wrkers and sldiers ding in the fld-hit area?(page 48)救援人员和士兵在洪水灾区做什么?考点rescue n.& vt.营救;救援
a rescue team 一支救援队 从……中营救……cme/g t ne's rescue 救援/帮助别人
语境领悟(1)A rescue team started early t lk fr the missing by.一支救援队很早就动身出发去寻找那个失踪的男孩。(2)Yu rescued me frm an embarrassing situatin.你把我从尴尬的局面中解救了出来。(3)They came t ur rescue and pulled us ut f the river.他们来救我们,把我们从河里拉了出来。
学以致用完成句子(1)村民们把迷路的游客救了出来。The villagers wh lst their way. (2)他们拯救了那艘船使其避免下沉。They the ship .
rescued the turists
frm sinking
2.【教材原文】Which buildings were damaged in Seul?(page 48)首尔的哪些建筑物遭到了破坏?考点damage vt.损害;破坏 n.损坏;损失;损害赔偿金(常用复数)
d/cause damage t 对……造成损害
语境领悟(1)My car was badly damaged,but luckily the kids were nt hurt.我的车受损严重,但幸运的是孩子们没有受伤。(2)The fire caused great damage t ur huse.火灾给我们的房子造成了极大的损坏。(3)Yu shuld pay damages f $2,000.你应该付2,000美元的赔偿金。
学以致用单句语法填空(1)His careless remarks did damage her feelings.(2)Be careful nt (damage)the priceless (贵重的) vase.(3)The driver was rdered t pay (damage) f ￥5,000.
3.【教材原文】2,400 hmes destryed(page 49)2,400所住宅被摧毁了考点destry vt.摧毁;毁灭
辨析:destry,damage,ruin,harmdestry指彻底毁坏以致很难甚至不能修复;damage指价值、用途、效率等降低,不一定是全部破坏,损坏了还可以修复;ruin强调毁坏,使美好的事物失去优良的特性或特征,不能恢复;harm可指对人体或物体的损害,多用来指对身心、名誉、权力等的损害。
语境领悟(1)That twn was destryed in a big fire.那个城镇在一场大火中被毁了。(2)The heavy rain damaged many huses.大雨使许多房屋受损。(3)He kncked ver a cup f cffee and ruined the il painting n the table.他打翻了一杯咖啡,把桌子上的油画毁了。
(4)There is always a lifeguard t ensure that n ne cmes t any harm.这里总有一名救生员以确保没有人会受到伤害。
destry damage ruin harm
(1)The crps are nearly by the rain. (2)The hurricane(飓风) the whle village last week.(3)The accident caused sme t my car,but it's nthing serius. (4)Watching TV t much can children's ability t learn.
4.【教材原文】82 killed,500,000 affected(page 49)82人死亡,50万人受到影响考点affect vt.影响;(疾病)侵袭;深深打动
be affected by heat/cld 中暑/着凉be affected with high fever 发高烧be greatly/deeply affected by 被……深深打动effect n.效应;影响have an effect n 对……有影响affectin n.喜爱;钟爱
语境领悟(1)This will mark a histric shift that will affect us all.这将标志着一个影响我们所有人的历史性转变。(2)She was deeply affected by his wrds.她被他的话深深打动了。(3)The changes will have little effect n ur daily lives.这些变化不会给我们的日常生活带来什么影响。
学以致用单句语法填空(1)The little by was affected high fever last night and sent t hspital. (2)What his teacher said had a great effect his future. (3)With the gvernment's aid,thse wh (affect) by the earthquake have mved t the new places.
were affected
5.【教材原文】Shelters set up by the gvernment(page 49)政府建造的避难所 考点shelter n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)
take shelter frm... 躲避……under the shelter f... 受……的保护shelter sb/sth frm...保护某人/某物免受……之苦shelter frm 躲避;避开
语境领悟(1)Peple tk shelter frm the shwer in the department stre.人们在百货公司躲避阵雨。(2)They were standing under the shelter f a big tree.他们正站在一棵大树下躲着。
(3)Sme parents want t shelter their kids frm every kind f danger.许多父母想保护他们的孩子不受任何危险的侵害。(4)We were sheltering frm the rain in a drway at that time.那时我们正在一个门口避雨。
学以致用完成句子(1)我们应该找个避风的地方。We shuld find the wind. (2)人们种树使这个地区免受强沙尘暴的侵袭。Trees were planted strng sandstrms. (3)我们坐在树下,躲避日晒。We sat under the tree, the sun.
a shelter frm
t shelter the area frm
sheltering frm
【教材原文】Think abut what yu are listening fr befre yu listen:numbers,dates,times,addresses,activities,peple r places,reasns,etc.(page 48)听之前想一下你要听的目的:数字、日期、次数、地址、活动、人物或地点、原因等。
句法分析befre引导的是时间状语从句,修饰主句Think abut what yu are listening fr,在主句中what引导宾语从句。语境领悟(1)Tell me what happened t her last night.告诉我昨天晚上她怎么了。(2)Make sure that yu turn ff the lights befre yu leave.确保在你离开前关上灯。
学以致用单句语法填空(1)He wanted t knw his sister was ding at hme when his parents were ut. (2)It was sme time I realised the truth.
清辅音和浊辅音以及以-ed结尾的词的发音规则1.清辅音和浊辅音的发音规则清辅音:/p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /tʃ/ /tr/ /ts/浊辅音:/b/ /d/ /ɡ/ /v/ /ð/ /z/ /ʒ/ /dʒ/ /dr/ /dz/
清辅音:发音时声带不震动,送气。浊辅音:发音时声带震动,不送气或送气力量较弱。如/p/是个爆破音,发/p/音时,首先紧闭双唇,阻止气流流出,然后突然分开双唇,气流冲出口腔,同时发出爆破的声音,发音时,声带不震动;/b/是个浊辅音,发音时,送气力量较弱,声带震动。
2.以-ed结尾的词的发音规则动词以清辅音结尾时,读/t/,如talked;以浊辅音或者元音结尾时,读/d/,如begged,flied;以t或d结尾时读/Id/,如visited,pretended。
语境领悟朗读下列句子,感悟黑体字母及字母组合的发音。1.I bet Peter did tasted Dad's dark washed hundreds f are lking fr range things.
一、朗读下列单词,选出画线部分读音与其他三个不同的单词 B.wrriedC.kickedB.eruptC.castleB.earthC.strengthB.percentC.perhapsB.schlC.chickenD.cheap答案:1.B 2.C 3.D 4.A
二、单词拼写1.The farmers suffered a great lss because f varius natural (灾害). 答案:disasters2.The (久旱) has caused many crps t die. 答案:drught3.The drawers (滑动) in and ut easily. 答案:slide
4.Many sccer fans (大量涌入) int the stadium t watch the match. 答案:flded5.The (喷发) f the vlcan made the lcal villagers leave. 答案:eruptin6.A (救援) team was sent t the fld-hit area. 答案:rescue
7.The (损失) the tsunami has dne t ur twn is great. 答案:damage8.The war (摧毁) the small cuntry. 答案:destryed9.The change f the climate will (影响) agriculture. 答案:affect
10.We tk (庇护) frm the rain in a nearby cafe. 答案:shelter11.The trnad caused many (死亡). 答案:deaths
refer t d damage t be affected with shelter frm get away frm be lst in advise
1.In winter,many ld peple high fever. 答案:are affected with2.I wuld like t the nisy city and g t the cuntryside. 答案:get away frm
3.Experts staying at hme in such bad weather. 答案:advise4.The turists didn't knw the area and the muntain. 答案:were lst in5.Pay attentin t the files in the pack,which may yur cmputer. 答案:d damage t
文章导语:5·12汶川地震的场面让人惊恐不已,但是又有多少人真正了解地震方面的知识呢?Earthquake are smething that peple fear.In the wrld there are sme places that have few r n earthquakes. Hwever,mst places have them regularly.S it is cmmn that every year there are hundreds f earthquakes in different parts f the wrld.Cuntries that have a lt f earthquakes are usually quite muntainus.
We measure1 an earthquake’s strength n the Richter scale2.The Richter scale was intrduced in 1935 in suthern Califrnia in the USA.It measures earthquakes n a scale f ne t ten.Any earthquake measuring five r mre is usually serius.The earth's crust3 is made up f rck called plates.As these plates mve,they smetimes crash against each ther,causing the crust t quake.In cities such as Tky,where small quakes happen quite ften,many mdern buildings are designed t be flexible4 s when the plate mves,they mve with it.
Earthquakes can als break up gas and il pipes.This can cause fires t break ut,which can d as much damage as the earthquake itself.Anther effect f earthquakes is tsunamis. These are huge waves created by earthquakes beneath the sea. They can be many metres high and cause great damage t castal twns and cities.China,Japan,Russia and the USA have the highest ccurrence5 f earthquakes in the wrld.Earthquakes wrry peple a lt.The reasn is that peple ften d nt knw when they are cming.In fact,there are sme signs befre an
earthquake.Peple settling where there are frequent earthquakes shuld be cautius and be well prepared in advance.
词海拾贝1.measure /̍meʒə(r)/ vt.测量;度量;估量2.Richter scale /̍rIktə skeIl/ 里氏震级3.crust /krʌst/ n.外壳;硬表面4.flexible /̍fleksəbl/ adj.柔韧的;有弹性的5.ccurrence /ə̍kʌrəns/ n.发生;出现
美文凝萃1.The passage is mainly abut C . A.scientists wh study earthquakesB.the way f measuring earthquakesC.a usual natural disaster—earthquakeD.what peple shuld d in an earthquake2.Please list the signs befre an earthquake's ccurrence.略。
词汇认知重点单词1.trnad n. 龙卷风;旋风 2.drught n. 旱灾;久旱 3. slide vi.& vt.(使)滑行;滑动 4. fld n.洪水;大量 vi.淹没;大量涌入 vt.使灌满水;淹没 5. rescue n.& vt.营救;救援 6. damage vt.损害;破坏 n.损坏;损失
7. affect vt.影响;(疾病)侵袭;深深打动 8. shelter n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)
词汇拓展1.disaster n.灾难;灾害→ disastrus adj.灾难性的 2.vlcanic adj.火山的;火山引起的→ vlcan n.火山 3.destry vt.摧毁;毁灭→destructin n.毁灭→destructive adj.毁灭性的4.death n.死;死亡→ die vi.死亡→ dead adj.死的;失去生命的
重点短语1.write dwn 写下;记下 2.set up 建立;设立
1.【教材原文】What are the rescue wrkers and sldiers ding in the fld-hit area?(page 48)救援人员和士兵在洪水灾区做什么?考点rescue n.& vt.营救;救援
a rescue team 一支救援队 从……中营救……cme/g t ne's rescue 救援/帮助别人
语境领悟(1)A rescue team started early t lk fr the missing by.一支救援队很早就动身出发去寻找那个失踪的男孩。(2)Yu rescued me frm an embarrassing situatin.你把我从尴尬的局面中解救了出来。(3)They came t ur rescue and pulled us ut f the river.他们来救我们,把我们从河里拉了出来。
学以致用完成句子(1)村民们把迷路的游客救了出来。The villagers wh lst their way. (2)他们拯救了那艘船使其避免下沉。They the ship .
rescued the turists
frm sinking
2.【教材原文】Which buildings were damaged in Seul?(page 48)首尔的哪些建筑物遭到了破坏?考点damage vt.损害;破坏 n.损坏;损失;损害赔偿金(常用复数)
d/cause damage t 对……造成损害
语境领悟(1)My car was badly damaged,but luckily the kids were nt hurt.我的车受损严重,但幸运的是孩子们没有受伤。(2)The fire caused great damage t ur huse.火灾给我们的房子造成了极大的损坏。(3)Yu shuld pay damages f $2,000.你应该付2,000美元的赔偿金。
学以致用单句语法填空(1)His careless remarks did damage her feelings.(2)Be careful nt (damage)the priceless (贵重的) vase.(3)The driver was rdered t pay (damage) f ￥5,000.
3.【教材原文】2,400 hmes destryed(page 49)2,400所住宅被摧毁了考点destry vt.摧毁;毁灭
辨析:destry,damage,ruin,harmdestry指彻底毁坏以致很难甚至不能修复;damage指价值、用途、效率等降低,不一定是全部破坏,损坏了还可以修复;ruin强调毁坏,使美好的事物失去优良的特性或特征,不能恢复;harm可指对人体或物体的损害,多用来指对身心、名誉、权力等的损害。
语境领悟(1)That twn was destryed in a big fire.那个城镇在一场大火中被毁了。(2)The heavy rain damaged many huses.大雨使许多房屋受损。(3)He kncked ver a cup f cffee and ruined the il painting n the table.他打翻了一杯咖啡,把桌子上的油画毁了。
(4)There is always a lifeguard t ensure that n ne cmes t any harm.这里总有一名救生员以确保没有人会受到伤害。
destry damage ruin harm
(1)The crps are nearly by the rain. (2)The hurricane(飓风) the whle village last week.(3)The accident caused sme t my car,but it's nthing serius. (4)Watching TV t much can children's ability t learn.
4.【教材原文】82 killed,500,000 affected(page 49)82人死亡,50万人受到影响考点affect vt.影响;(疾病)侵袭;深深打动
be affected by heat/cld 中暑/着凉be affected with high fever 发高烧be greatly/deeply affected by 被……深深打动effect n.效应;影响have an effect n 对……有影响affectin n.喜爱;钟爱
语境领悟(1)This will mark a histric shift that will affect us all.这将标志着一个影响我们所有人的历史性转变。(2)She was deeply affected by his wrds.她被他的话深深打动了。(3)The changes will have little effect n ur daily lives.这些变化不会给我们的日常生活带来什么影响。
学以致用单句语法填空(1)The little by was affected high fever last night and sent t hspital. (2)What his teacher said had a great effect his future. (3)With the gvernment's aid,thse wh (affect) by the earthquake have mved t the new places.
were affected
5.【教材原文】Shelters set up by the gvernment(page 49)政府建造的避难所 考点shelter n.避难处;居所;庇护 vt.保护;掩蔽 vi.躲避(风雨或危险)
take shelter frm... 躲避……under the shelter f... 受……的保护shelter sb/sth frm...保护某人/某物免受……之苦shelter frm 躲避;避开
语境领悟(1)Peple tk shelter frm the shwer in the department stre.人们在百货公司躲避阵雨。(2)They were standing under the shelter f a big tree.他们正站在一棵大树下躲着。
(3)Sme parents want t shelter their kids frm every kind f danger.许多父母想保护他们的孩子不受任何危险的侵害。(4)We were sheltering frm the rain in a drway at that time.那时我们正在一个门口避雨。
学以致用完成句子(1)我们应该找个避风的地方。We shuld find the wind. (2)人们种树使这个地区免受强沙尘暴的侵袭。Trees were planted strng sandstrms. (3)我们坐在树下,躲避日晒。We sat under the tree, the sun.
a shelter frm
t shelter the area frm
sheltering frm
【教材原文】Think abut what yu are listening fr befre yu listen:numbers,dates,times,addresses,activities,peple r places,reasns,etc.(page 48)听之前想一下你要听的目的:数字、日期、次数、地址、活动、人物或地点、原因等。
句法分析befre引导的是时间状语从句,修饰主句Think abut what yu are listening fr,在主句中what引导宾语从句。语境领悟(1)Tell me what happened t her last night.告诉我昨天晚上她怎么了。(2)Make sure that yu turn ff the lights befre yu leave.确保在你离开前关上灯。
学以致用单句语法填空(1)He wanted t knw his sister was ding at hme when his parents were ut. (2)It was sme time I realised the truth.
清辅音和浊辅音以及以-ed结尾的词的发音规则1.清辅音和浊辅音的发音规则清辅音:/p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /tʃ/ /tr/ /ts/浊辅音:/b/ /d/ /ɡ/ /v/ /ð/ /z/ /ʒ/ /dʒ/ /dr/ /dz/
清辅音:发音时声带不震动,送气。浊辅音:发音时声带震动,不送气或送气力量较弱。如/p/是个爆破音,发/p/音时,首先紧闭双唇,阻止气流流出,然后突然分开双唇,气流冲出口腔,同时发出爆破的声音,发音时,声带不震动;/b/是个浊辅音,发音时,送气力量较弱,声带震动。
2.以-ed结尾的词的发音规则动词以清辅音结尾时,读/t/,如talked;以浊辅音或者元音结尾时,读/d/,如begged,flied;以t或d结尾时读/Id/,如visited,pretended。
语境领悟朗读下列句子,感悟黑体字母及字母组合的发音。1.I bet Peter did tasted Dad's dark washed hundreds f are lking fr range things.
一、朗读下列单词,选出画线部分读音与其他三个不同的单词 B.wrriedC.kickedB.eruptC.castleB.earthC.strengthB.percentC.perhapsB.schlC.chickenD.cheap答案:1.B 2.C 3.D 4.A
二、单词拼写1.The farmers suffered a great lss because f varius natural (灾害). 答案:disasters2.The (久旱) has caused many crps t die. 答案:drught3.The drawers (滑动) in and ut easily. 答案:slide
4.Many sccer fans (大量涌入) int the stadium t watch the match. 答案:flded5.The (喷发) f the vlcan made the lcal villagers leave. 答案:eruptin6.A (救援) team was sent t the fld-hit area. 答案:rescue
7.The (损失) the tsunami has dne t ur twn is great. 答案:damage8.The war (摧毁) the small cuntry. 答案:destryed9.The change f the climate will (影响) agriculture. 答案:affect
10.We tk (庇护) frm the rain in a nearby cafe. 答案:shelter11.The trnad caused many (死亡). 答案:deaths
refer t d damage t be affected with shelter frm get away frm be lst in advise
1.In winter,many ld peple high fever. 答案:are affected with2.I wuld like t the nisy city and g t the cuntryside. 答案:get away frm
3.Experts staying at hme in such bad weather. 答案:advise4.The turists didn't knw the area and the muntain. 答案:were lst in5.Pay attentin t the files in the pack,which may yur cmputer. 答案:d damage t
相关课件
英语必修 第二册Unit 4 History and traditions课文课件ppt： 这是一份英语必修 第二册<a href="/yy/tb_c4002236_t3/?tag_id=26" target="_blank">Unit 4 History and traditions课文课件ppt</a>，共37页。PPT课件主要包含了课前·基础认知，课堂·重难突破，随 堂 训 练，to ，has，walking，held out ，telling ，does ，选词填空 等内容，欢迎下载使用。
英语必修 第二册Unit 3 The internet课前预习ppt课件： 这是一份英语必修 第二册<a href="/yy/tb_c4002235_t3/?tag_id=26" target="_blank">Unit 3 The internet课前预习ppt课件</a>，共37页。PPT课件主要包含了课前·基础认知，课堂·重难突破，随 堂 训 练，up ，down ，seeing ，into ，on ，with ，about 等内容，欢迎下载使用。
高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world图片ppt课件： 这是一份高中英语人教版 (2019)必修 第一册<a href="/yy/tb_c4002231_t3/?tag_id=26" target="_blank">Unit 5 Languages around the world图片ppt课件</a>，共49页。PPT课件主要包含了课前·基础认知，课堂·重难突破，悦读·导入，随堂训练 ，悦读•导入，词 汇 精 讲，reference，referred，WithIn，句 型 剖 析等内容，欢迎下载使用。
