【课件】Unit+5Learning+About+Language+课件高中英语人教版（2019）选择性必修第二册.pptx

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1、Build up your vocabulary1.Write a word you have learnt in this unit before each definition.1._ a part of the body that has a particular purpose,such as the heart or the brain2._ a chemical,usually a liquid,that has a pH of less than seven3._ one thousandth of a meter4._ energy sent out in waves5._ m

2、aterial used for making cloth,curtains,etc.6._ a person who has been attacked,injured,or killedorganacidmillimeterradiation/raysfabricvictimBuild up your vocabulary2.Choose the right word to complete each short conversation.1.A:The price for this car?Fifteen thousand dollars out the door!What a deal

3、!B:Well,if the car hadnt been in an accident,that would be a good price,but it has a few _ problems.A.slight B.minor C.tiny2.A:Ouch!My leg really hurts!B:Why dont you take some medicine to _ the pain?A.reduce B.relax C.easeA/Bextremely smallA/CBuild up your vocabulary3.A:Have you treated any real em

4、ergencies in your first-aid course at the Red Cross?B:Well,they let us ride along with some paramedics.Once,we gave first aid to a _ of a traffic accident before rushing him to the hospital.A.victim B.patient C.sufferer4.A:Did you hear that three people died in a fire last night?B:What a terrible _!

5、How did it happen?A.accident B.incident C.occasion5.A:Can I see you for a moment?B:Is it a matter of _?A.urgency B.emergency C.seriousnessAAthe need to deal with something quicklyAsb.who suffers because of sth.bad that happens(非人为）医护辅助人员an event,especially one that is unusual,important,or violentan

6、unexpected and dangerous situation that must be dealt with immediatelyBuild up your vocabulary3.Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.A chemical burn occurs when your skin or eyes come into contact with an _ or other chemicals.Suc

7、h _ can be very dangerous and require _ attention.Chemical burns can even affect your internal _ if the chemicals are swallowed.First aid should be given to chemical burns immediately.For example,wrap the burnt area _ with a clean cloth if possible.It is important to send the _ to the hospital right

8、 away if he or she is severely burnt.acidincident,loose,urgent,organ,acid,victimincidentsurgentorganslooselyvictim1.be in/out of contact with.与有/失去联系2.keep in contact with.与保持联系3.lose contact with.和失去联系，离开4.make contact with 与来往1.if necessary 如果有必要的话2.if so 要是这样的话3.if not 如果不是这样的话；不然，否则4.if any 如果有的

9、话（常指数量）5.if ever 如果曾经有的话 （曾经发生过）=immediately,at once,right now,straight away,without delay语 法高中英语新人教选择性必修二高中英语新人教选择性必修二XB2U5 Discover useful structuresXB2U5 Discover useful structuresFIRST AIDLeadinThe baby got burnt,crying.The baby got burnt,crying.The baby got burnt,crying.What should the man do t

10、o stop the crying?What should the man do to stop the crying?What should the man do to stop the crying?The baby got burnt by a steaming pot.Seeing his arm turning pink,his dad placed the arm under running water while he was comforting him.Removing any clothes and drying the burnt area were necessary.

11、The dad tried to avoid making the same mistake again.1.Find and thinkVing form in the text1.It also helps control your body temperature,prevents your body from _(lose)too much water,warns you when things are too hot or cold,and gives you your sense of touch.2.As you can imagine,_(get)burnt can lead

12、to very serious injuries.object after a preposition 介词后面的宾语subject 主语losing getting 1.Find and thinkVing form int the text3.The first and most important step in the treatment of burns is _(give)first aid.4.It is best to place burns under cool _(run)water,especially within the first ten minutes.predi

13、cative表语attribute 定语giving running 1.Find and thinkVing form int the text5.Burns are divided into three types,_(depend)on the depth of skin damage.6.Examples include burns caused by electric shocks,_(burn)clothes,or petrol fires.adverbial 状语attribute 定语depending burning 7.Remove any clothes _(use)sc

14、issors if necessary,unless you see the fabric _(stick)to the burnt skin.8._(apply)oil to the injured areas is a bad idea,as it will keep the heat in the wounds and may cause infection.1.Find and thinkVing form in the textusing sticking Applying adverbial状语object complement 宾语补足语subject 主语1.Practice

15、and thinkThe functions of Ving form 主语subject谓语predicate宾语object表语predicative定语attribute宾补object complement状语adverbialVing2.1.Observe and review Ving form as the subject 1._(know)some skills about firstaid makes a difference to life and death.2.It is no use _(cry)over spilt milk.Knowing crying1.ving

16、 形式作主语时，往往表示经常性、习惯性的动作，通常置 于_，谓语动词用_。2.ving 形式作主语，在特定的句型当中放在句末，有时可以用_作形式主语。It is no use/good/fun/.doing sth.Its a waste of time doing sth.There is no point/use/good(in)doing sth.句首 it单数2.2.Observe and reviewVing form as the object 1.You can protect the burn by _(cover)it with a clean cloth.2.Every p

17、arent should practice _(give)first aid in some situations.covering giving ving 形式可以作_、_的宾语。be good at dream of have difficulty/trouble(in)doingdevote to feel like stop/prevent.(from)doingbe used to insist on waste time(in)doingcare about give up look forward tostick to lead to pay attention toobject

18、 to put off be interested in介词动词接动词 ing 形式作宾语的常见介词短语有哪些呢？2.2.Observe and reviewVing form as the object 1.You can protect the burn by _(cover)it with a clean cloth.2.Every parent should practice _(give)first aid in some situations.covering giving ving 形式可以作_、_的宾语。介词动词avoid，miss，delay/put off，advise，f

19、inish/complete，practice，enjoy，imagine，cant help，admit，deny，envy，escape，risk，excuse，stand，keep，mind，allow，appreciate，include，anticipate.接动词 ing 形式作宾语的常用动词有哪些呢？2.3.Observe and reviewVing form as the predicative1.What worries the doctor most is _(apply)oil to the injured areas.2.What the professor says

20、 sounds _(convince).动词 ing 形式作表语：说明主语的性质、状态或内容，如：The first and most important step in the treatment of burns is giving first aid.Giving first aid is the first and most important step in the treatment of burns.applying convincing 2.4.Observe and reviewVing form as the attribute1.Cool _(run)water can

21、stop the _(burn)process and reduce the pain.2.The victim _(get)burnt must go to hospital at once.burning running getting 单个动词 ing 作定语置于被修饰名词_动词 ing 短语作定语置于被修饰名词_eg:That boy is my little brother.(standing;standing under the tree)动词 ing 形式作定语表示被修饰词的某种性能或用途。前后2.5.Observe and reviewVing form as the obje

22、ct complement1.When I saw the hot liquids _(drop)to the arm,my arm turned pink immediately.2.We kept cool water _(run)the arm within ten minutes.dropping running ving 形式作宾语补足语时，常放在宾语后面，表示正在进行的动作或经常存在的状态。常常放在感官动词和使役动词后。1.动词 ing 位于感官动词后：feel，smell，listen to，hear，watch，see，notice，observe等2.动词 ing 位于使役动

23、词后：have，keep，get，leave，set，make，send等3.用在with 结构当中:I couldnt lift the cup with the burns causing severe injuries.常见的感官动词和使役动词有哪些呢？2.6.Observe and reviewVing form as the adverbial1.The skin is an essential part of our body,_(act)as a barrier against disease,toxins and the suns rays.2.Remove any cloth

24、es _(use)scissors if necessary.acting using动词的 ing 形式作状语可以表示时间、原因、结果、条件、让步、方式或伴随等情况2.6.Observe and reviewVing form as the adverbial 1.Hearing the good news,they couldnt help laughing.(_ 状语)=_ they heard the good news,they couldnt help laughing.2.Exercising regularly,you will stay fit and healthy.(_

25、状语)=_ you exercise regularly,you will stay fit and healthy.3.Not knowing what to do next,he went to his teacher for advice.(_ 状语)=_ he didnt know what to do next,he went to his teacher for advice.时间When条件原因IfBecause/As2.6.Observe and reviewVing form as the adverbial4.Living miles away,he attended th

26、e course on time.(_ 状语)=_ he lived miles away,he attended the course on time.5.The new technology was introduced into the factory,resulting in an increase in production.(_ 状语)=The new technology was introduced into the factory,_ resulted in an increase in production.6.People probably cooked their fo

27、od in large pots,using twigs(树枝)to remove it.(_ 状语)=People probably cooked their food in large pots,_ used twigs(树枝)to remove it.让步Though/Although结果which/and this方式and2.6.Observe and reviewVing form as the adverbial 7.Having checked the project,Tom sent the email to his professor.(_ 状语)=_he had chec

28、ked the project,Tom sent the email to his professor.8.Having been finished in a hurry,the homework had many mistakes.(_ 状语)=_it had been finished in a hurry,the homework had many mistakes.时间AfterBecause原因状语动作发生在谓语动词动作之前，要用完成形式：having done(主动);having been done(被动)主动语态被动语态肯定式否定式肯定式否定式一般式doing完成式having

29、 been donenot doingbeing donenot being donehaving donenot having donenot having been doneving 的时态和语态变化2.6.Observe and reviewthe tense&voice of Ving form 2.6.Ving form as the adverbial:独立主格结构1.Being ill,he didnt attend the school.因为生病，他没有去学校。2.He being ill，his mother had to look after him at home.他生病

30、了，母亲不得不在家照顾他。有时动词 ing 形式有自己的逻辑主语，构成独立主格结构，构成形式是“名词/代词动词 ing 形式”。3.Practice：Rewrite sentences with ving form.1.When he got out of the bathtub,he slipped and fell on the floor.2.Is there any reason why we are not going to have the firstaid training this week?3.She had been told about the risk of elect

31、ric shocks and this made her very careful while using hairdryers._ _out of the bathtub,he slipped and fell on the floor._ _ _about the risk of electric shocks,she was very careful while using hairdryers.Is there any reason for_ _ the firstaid training this week?When gettingnot havingHaving been told

32、3.Practice：Rewrite sentences with ving form.4.Because the child was not watched carefully by his parents,he touched a hot iron and burnt his finger.5.After she had been bitten by mosquitoes,she applied some medicine to her skin._ _ _ carefully by his parents,the child touched a hot iron and burnt hi

33、s finger.After having been bittenNot being watched在句子中使用ving，可使句式更丰富，语言表达更精炼。3.Practice：Complete the passage.Mrs Taylor was an elderly woman _(live)alone.One day,she was in her living room cleaning the windows,when suddenly she could no longer feel the right side of her body._(try)to walk to her sof

34、a to sit down,she fell over onto the carpet.Then she realised that she could not get up,and that she was having trouble _(breathe).Fortunately,she had her mobile phone with her,and she was able to reach it with her left hand while _(lie)on the floor.Her mobile phone _(already,set up)to call an emerg

35、ency number at the push of a button,so it was easy to call for help.livingTryingbreathinglyingwas already set up3.Practice：Complete the passage.While attempting to talk to the operator,Mrs Taylor discovered that she could not speak._(not,hear)an answer,the operator knew that Mrs Taylor must be in tr

36、ouble.Telling Mrs Taylor that everything would be OK,she immediately sent an ambulance.After _(arrive),the ambulance team quickly found Mrs Taylor and without delay gave her oxygen,put in an IV needle,and checked her vital signs._(take)to the hospital and treated immediately,Mrs Taylors health was i

37、n no great danger,though she had to stay in the hospital ward.After a week,her _(frighten)experience was over,and she was allowed to go home.Not hearingarrivingHaving been takenfrightening4.Consolidation1.No one likes _(laugh)at in public.2.It is _(surprise)that fewer students preview the course in

38、advance.3.It is a waste of time_(try)to persuade him to give up playing computer games.4.The rainy weather lasted for several days,completely_(ruin)our plan for a barbecue.5.They use lights to keep the traffic _ (run)smoothly.6._ (see)from the hill,the city looks like a big garden.7._ (see)from the

39、hill,you will find the city more wonderful.8._(walk)a long way,Bob began to feel tired.being laughedtryingruiningrunningSeenSeeingHaving walkedsurprising先判断句子成分，后找准逻辑主语，再思考主被动关系,考虑动作的先后顺序。5.SummaryVing句法功能基本结构状语宾语表语定语宾补主语一般式完成式否定式主动：doing被动：being done主动：having done被动：having been done在动词-ing 前加notSEE YOUNEXT TIME:)