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高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid背景图ppt课件
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这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid背景图ppt课件，共38页。PPT课件主要包含了Warm up等内容，欢迎下载使用。
In this class, yu will1. srt ut the infrmatin abut first aid fr burns (causes, types, characteristics f burns and first-aid treatment);2. describe the characteristics and treatment fr different kinds f burns;3. summarize the stylistic features f hspital leaflet;4. think f and evaluate ther advice abut first aid fr burns.
Learning bjectives
1. What are the students learning in the pht?2. Have yu seen this technique used befre? D yu knw hw t d it?3. D yu think it’s imprtant fr the students t learn this? Why?
1. What are the students learning in the pht? I think the students are learning basic first aid, in particular CPR (心肺复苏术).
2. Have yu seen this technique used befre? D yu knw hw t d it? I have never seen CPR perfrmed in real life, but I have ften seen it perfrmed in films and n TV, and I have read abut hw t d it. Yu press dwn n the chest f a victim every few secnds. I dn’t think I’m cnfident enugh t try it myself thugh.
3. D yu think it’s imprtant fr the students t learn this? Why? It is imprtant because if smene’s heart r breathing stps, they usually have nly three t nine minutes befre their brain suffers irreversible (adj. 不可逆转的) damage because f a lack f xygen, unless CPR is perfrmed. Hwever, it may take anywhere frm 10-20 minutes befre an ambulance cmes nce yu call an emergency service.
Hw d yu understand the fllwing qute? It’s a great hnr t save a life. –Leigh Bardug Saving a life is smething that shuld make us feel great jy and make us prud f urselves.
1. What first-aid techniques (技巧；技能) d yu knw f?2. If smene yu knw suffered a burn, what wuld yu d?
Pre-reading activity
I knw basically what t d if smene breaks a leg r gets a cut.
It depends n the kind f burn. Mst f the burns I’ve seen were fairly minr, s the best thing t d was t put it under cld running water t stp the burning.
Read the passage and answer the fllwing questin:What des the passage mainly talk abut?
Reading activity 1
Sub-headings:Causes f burnsTypes f burnsCharacteristics f burnsFirst-aid treatment
The passage mainly talks abut the causes, types, characteristics f burns, as well as the first-aid treatment.
Read again and decide if the fllwing statements abut first aid fr burns are true (T) r false (F).
Reading activity 2
___ 1. Yur skin gives yu prtectin frm many dangerus things.___ 2. A first-degree burn has this name because it is the mst serius.___ 3. Secnd-degree burns can be the mst painful kind f burn.
___ 4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.___ 5. Putting butter r il n burns helps because it may reduce swelling and ease (缓解；减轻) discmfrt.
___ 1. Yur skin gives yu prtectin frm many dangerus things.
___ 2. A first-degree burn has this name because it is the mst serius.
___ 3. Secnd-degree burns can be the mst painful kind f burn.
___ 4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.
___ 5. Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.
Reading activity 3
Cmplete the table t summarize the infrmatin abut first aid fr burns.
tp few millimetres f the skin
belw the tp layer f the skin
every layer f the skin and smetimes the tissue underneath
dry, red, and mildly swllen; mildly painful; turn white when pressed
red and swllen; blisters; watery surface; extremely painful
black and white; swllen; the tissue underneath can ften be seen; little r n pain if nerves are damaged
place under cl running water within the first ten minutes dry the burnt area remve any clthes cver the burn burn n the face: make sure the victim can still breathe secnd r third-degree burn: take the victim t the hspital at nce
Lk thrugh the text and identify its style and language features. Then tick its text type frm the list belw.
Reading activity 4
_____ advertisement_____ hspital leaflet_____ newspaper article_____ blg pst_____ email_____ shrt stry
Understand text types Different kinds f texts can be identified by their styles f writing and language features. By understanding the text type f a piece f writing, yu can better understand its purpse. Yu can als better understand where t find infrmatin in the text, and what kind f infrmatin it is likely t cntain.
Brainstrm the style f writing and language features f the fllwing text types.
advertisement—full f persuasive language and clrful descriptins, talks abut the benefits f a prduct, uses the imperative t tell smene t buy smething
hspital leaflet—factual, infrmatinal, bjective, gives a descriptin f a medical prblem, and tells hw t deal with it, uses the imperative t give advice
newspaper article—factual, infrmatinal, bjective, answers the wh, what, when, why, and hw questins abut a recent event
blg pst—blg stands fr web lg, s it is a kind f jurnal r diary, usually tpical in nature, talking abut smething that is current r new in the life f the authr r regarding the authr’s interests
email—a kind f letter, it shuld have an pening and a clsing like a letter, be addressed t an individual, and be abut a matter which directly cncerns bth the authr and recipient
shrt stry—usually a narrative written in the past tense, it cntains vivid language and clrful descriptins t tell a stry which has a beginning, a middle, and an end
_____ hspital leaflet
The passage is written in an bjective infrmatinal style, and deals with a health issue, giving a detailed descriptin f hw t handle this prblem.
Reading activity 5
1. What is the genre (体裁) f this text? Is it a narratin, a descriptin, an argumentatin, r an expsitry writing?2. Is this text mainly written in first, secnd, r third persn?3. What tense is used?4. Are there any passive vices? Hw d they make yu feel?
Read the passage again and answer the fllwing questins abut the text type.
1. What is the genre f this text? Is it a narratin, a descriptin, an argumentatin, r an expsitry writing?2. Is this text mainly written in first, secnd, r third persn?
An expsitry writing. (说明文)
In secnd and third persns.
3. What tense is used?4. Are there any passive vices? Hw d they make yu feel?
Yes. They make the text sund bjective.
The simple present tense.
Characteristics f a hspital leaflet
Genre: expsitry writingPint f view: in secnd and third persnsTense: the simple present tenseLanguage features: passive vice (make it mre bjective)
Pst-reading activity
1. Hw are peple mst likely t get burnt?2. What steps can be taken t help prevent these burns?3. What ther advice d yu knw f abut first aid fr burns? Is it gd advice r bad advice? Why?
Think abut the fllwing questins abut first aid fr burns.
1. Hw are peple mst likely t get burnt?
Mst peple are likely t get burnt in the kitchen, by picking up a ht pan, r by getting cking il spilt n themselves.
2. What steps can be taken t help prevent these burns?
Being aware f the danger is a gd first step. Fr example, yu shuld check t see if the burner is n befre tuching a pan n the stve. Yu shuld als use ven mitts (微波炉手套) when tuching a ht pan. If yu are using cking il, yu shuld make sure that the pt is set firmly n the stve s that it cannt spill, and that it is nt t full f il.
3. What ther advice d yu knw f abut first aid fr burns? Is it gd advice r bad advice? Why?
Sme peple say that yu shuld put vinegar n burns. I think that this is terrible advice, because it can cause pain and can dry ut the skin.
In this class, yu will1. srt ut the infrmatin abut first aid fr burns (causes, types, characteristics f burns and first-aid treatment);2. describe the characteristics and treatment fr different kinds f burns;3. summarize the stylistic features f hspital leaflet;4. think f and evaluate ther advice abut first aid fr burns.
Learning bjectives
1. What are the students learning in the pht?2. Have yu seen this technique used befre? D yu knw hw t d it?3. D yu think it’s imprtant fr the students t learn this? Why?
1. What are the students learning in the pht? I think the students are learning basic first aid, in particular CPR (心肺复苏术).
2. Have yu seen this technique used befre? D yu knw hw t d it? I have never seen CPR perfrmed in real life, but I have ften seen it perfrmed in films and n TV, and I have read abut hw t d it. Yu press dwn n the chest f a victim every few secnds. I dn’t think I’m cnfident enugh t try it myself thugh.
3. D yu think it’s imprtant fr the students t learn this? Why? It is imprtant because if smene’s heart r breathing stps, they usually have nly three t nine minutes befre their brain suffers irreversible (adj. 不可逆转的) damage because f a lack f xygen, unless CPR is perfrmed. Hwever, it may take anywhere frm 10-20 minutes befre an ambulance cmes nce yu call an emergency service.
Hw d yu understand the fllwing qute? It’s a great hnr t save a life. –Leigh Bardug Saving a life is smething that shuld make us feel great jy and make us prud f urselves.
1. What first-aid techniques (技巧；技能) d yu knw f?2. If smene yu knw suffered a burn, what wuld yu d?
Pre-reading activity
I knw basically what t d if smene breaks a leg r gets a cut.
It depends n the kind f burn. Mst f the burns I’ve seen were fairly minr, s the best thing t d was t put it under cld running water t stp the burning.
Read the passage and answer the fllwing questin:What des the passage mainly talk abut?
Reading activity 1
Sub-headings:Causes f burnsTypes f burnsCharacteristics f burnsFirst-aid treatment
The passage mainly talks abut the causes, types, characteristics f burns, as well as the first-aid treatment.
Read again and decide if the fllwing statements abut first aid fr burns are true (T) r false (F).
Reading activity 2
___ 1. Yur skin gives yu prtectin frm many dangerus things.___ 2. A first-degree burn has this name because it is the mst serius.___ 3. Secnd-degree burns can be the mst painful kind f burn.
___ 4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.___ 5. Putting butter r il n burns helps because it may reduce swelling and ease (缓解；减轻) discmfrt.
___ 1. Yur skin gives yu prtectin frm many dangerus things.
___ 2. A first-degree burn has this name because it is the mst serius.
___ 3. Secnd-degree burns can be the mst painful kind f burn.
___ 4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.
___ 5. Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.
Reading activity 3
Cmplete the table t summarize the infrmatin abut first aid fr burns.
tp few millimetres f the skin
belw the tp layer f the skin
every layer f the skin and smetimes the tissue underneath
dry, red, and mildly swllen; mildly painful; turn white when pressed
red and swllen; blisters; watery surface; extremely painful
black and white; swllen; the tissue underneath can ften be seen; little r n pain if nerves are damaged
place under cl running water within the first ten minutes dry the burnt area remve any clthes cver the burn burn n the face: make sure the victim can still breathe secnd r third-degree burn: take the victim t the hspital at nce
Lk thrugh the text and identify its style and language features. Then tick its text type frm the list belw.
Reading activity 4
_____ advertisement_____ hspital leaflet_____ newspaper article_____ blg pst_____ email_____ shrt stry
Understand text types Different kinds f texts can be identified by their styles f writing and language features. By understanding the text type f a piece f writing, yu can better understand its purpse. Yu can als better understand where t find infrmatin in the text, and what kind f infrmatin it is likely t cntain.
Brainstrm the style f writing and language features f the fllwing text types.
advertisement—full f persuasive language and clrful descriptins, talks abut the benefits f a prduct, uses the imperative t tell smene t buy smething
hspital leaflet—factual, infrmatinal, bjective, gives a descriptin f a medical prblem, and tells hw t deal with it, uses the imperative t give advice
newspaper article—factual, infrmatinal, bjective, answers the wh, what, when, why, and hw questins abut a recent event
blg pst—blg stands fr web lg, s it is a kind f jurnal r diary, usually tpical in nature, talking abut smething that is current r new in the life f the authr r regarding the authr’s interests
email—a kind f letter, it shuld have an pening and a clsing like a letter, be addressed t an individual, and be abut a matter which directly cncerns bth the authr and recipient
shrt stry—usually a narrative written in the past tense, it cntains vivid language and clrful descriptins t tell a stry which has a beginning, a middle, and an end
_____ hspital leaflet
The passage is written in an bjective infrmatinal style, and deals with a health issue, giving a detailed descriptin f hw t handle this prblem.
Reading activity 5
1. What is the genre (体裁) f this text? Is it a narratin, a descriptin, an argumentatin, r an expsitry writing?2. Is this text mainly written in first, secnd, r third persn?3. What tense is used?4. Are there any passive vices? Hw d they make yu feel?
Read the passage again and answer the fllwing questins abut the text type.
1. What is the genre f this text? Is it a narratin, a descriptin, an argumentatin, r an expsitry writing?2. Is this text mainly written in first, secnd, r third persn?
An expsitry writing. (说明文)
In secnd and third persns.
3. What tense is used?4. Are there any passive vices? Hw d they make yu feel?
Yes. They make the text sund bjective.
The simple present tense.
Characteristics f a hspital leaflet
Genre: expsitry writingPint f view: in secnd and third persnsTense: the simple present tenseLanguage features: passive vice (make it mre bjective)
Pst-reading activity
1. Hw are peple mst likely t get burnt?2. What steps can be taken t help prevent these burns?3. What ther advice d yu knw f abut first aid fr burns? Is it gd advice r bad advice? Why?
Think abut the fllwing questins abut first aid fr burns.
1. Hw are peple mst likely t get burnt?
Mst peple are likely t get burnt in the kitchen, by picking up a ht pan, r by getting cking il spilt n themselves.
2. What steps can be taken t help prevent these burns?
Being aware f the danger is a gd first step. Fr example, yu shuld check t see if the burner is n befre tuching a pan n the stve. Yu shuld als use ven mitts (微波炉手套) when tuching a ht pan. If yu are using cking il, yu shuld make sure that the pt is set firmly n the stve s that it cannt spill, and that it is nt t full f il.
3. What ther advice d yu knw f abut first aid fr burns? Is it gd advice r bad advice? Why?
Sme peple say that yu shuld put vinegar n burns. I think that this is terrible advice, because it can cause pain and can dry ut the skin.
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