人教 版高中英语选修8Unit3 Inventors and inventions Discovering useful words and expressions课件（共27张）
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| 名称 | 人教 版高中英语选修8Unit3 Inventors and inventions Discovering useful words and expressions课件（共27张） |  | |
| 格式 | zip | ||
| 文件大小 | 5.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-05-28 20:51:50 | ||
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课件27张PPT。Unit 3 Book 8 Learning about language Discovering useful
words and expressionsReviewcourtyard; merciful; freezing bowl; bucket; net; passive; wild Ways to remember & enlarge vocabularyWord formation
Paraphrasing
Words filling
Storytelling Ways to remember & enlarge vocabularyWord formation
--suffixWord formation--Suffix (exercise 1) n.— adj.
(1) e—ic
cube—cubic
(2)+ful
mercy—merciful
(3) +less
stain—stainless
(4) +ous
caution--cautious2. v.—n.
+ation
expect—expectation
(2) +ction
produce—production
(3) +action/cation
identify--identification + tionWord formation--Suffix (exercise 1) 3. adj.—v. +then
strong—strengthen
4. v.— adj. +ing
freeze—freezingWord formation--Suffix (exercise 1) Others ways to change
a verb to a noun:
(1) +ence/ance;
(2) +sion;
(3) +ment;
(4) +age;
(5) + ure;
(6)+ ing;
(7) +al
Others ways to change a
noun to an adjective:
(1) +y;
(2) +al;
(3) + tic;
(4) +en;
(5) +some;
(6) +ly Others ways to change a verb to a
adjective:
(1) +able/ible; (2)+tive
Word formation--Suffix (exercise 1) Discuss the answers to the
exercises on the handout paper.Word formation--Suffix (exercise 1) 1. nouns -- adjectives:
Group 1:
sun____________ ice__________ mud__________ greed__________ dirt____________
Group 2:
globe___________ agriculture___________ environment___________ practice___________ occasion______________ race______________Word formation--Suffix (exercise 1) sunnyicymuddygreedydirtyglobalagriculturalenvironmentalpracticaloccasionalracialWord formation--Suffix (exercise 1) Group 3:
beauty__________ success___________ peace__________ thought___________ faith__________ regret__________
Group 4:
penny ____________ self__________ power___________ meaning__________ harm_________
Group 5:
nerve__________ religion__________ adventure___________ mountain__________ ambition__________beautifulsuccessfulpeacefulthoughtfulfaithfulregretfulpennilessselflesspowerlessmeaninglessharmlessnervousreligiousadventurousmountainousambitiousWord formation--Suffix (exercise 1) Group 6:
sympathy___________ energy__________ science__________ system___________
Group 7:
wool_________ gold_________ wood_________
Group 8:
friend_________ day_________ brother_________ month_________ cost_________sympatheticenergeticscientificsystematicwoolengoldenwoodenfriendlydailybrotherlymonthlycostlyWord formation--Suffix (exercise 1) 2. Verbs –nouns
Group 1:
exist_________ prefer__________
assist__________ perform_________
resist__________ accept__________
Group 2:
occupy_________ destroy__________ assume__________ recognize__________ elect_________ apply____________
Group 3:
admit__________ extend_________ conclude__________ confuse__________ permit________existencepreferenceassistance performanceresistanceacceptanceoccupationdestructionassumptionrecognitionelectionapplicationadmissionextensionconclusionconfusionpermissionWord formation--Suffix (exercise 1) Group 4:
assess___________ govern__________ retire_________ state_________ equip_________
Group 5:
marry__________ short_________ pack__________ pass__________ carry_________
Group 6:
please__________ press__________ expose__________ mix_________ fail___________assessmentgovernmentretirementstatementequipmentmarriageshortagepackagepassagecarriagepleasurepressureexposuremixturefailureWord formation--Suffix (exercise 1) Group 7:
mean_________ train__________ draw_________ greet_________ suffer_________
Group 8:
arrive_________ approve_________ survive_________ refuse________ propose_________meaningtrainingdrawinggreetingsufferingarrivalapprovalsurvivalrefusalproposalWord formation--Suffix (exercise 1) 3. verbs --- adjectives:
Group 1:
comfort__________ suit__________ afford___________ change__________ value_________ reason_________
Group 2:
attract___________ create_______ protect___________ compete_________ relate_________
Group 3:
lack___________ convince ___________
die__________ care_________ surround__________comfortablesuitableaffordablechangeablevaluablereasonableattractivecreativeprotectivecompetitiverelativelackingconvincingdyingcaringsurroundingWays to remember & enlarge vocabulary2. ParaphrasingParaphrasing (exercise 2) easiest and nearest: most convenient
officially acceptable: valid
great care: caution
accept everything : is passive
telephone: call up
sometimes: now and then
suddenly: abruptly
recognize: distinguishParaphrasing(exercise 2) When paraphrasing, we usually use
the same parts of speech.Paraphrasing (exercise 2) Exchange the underlined words by a word or phrase.Can you get rid of them please?
Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.
…and thirdly cooling them so that they would become sleepy and could be easily caught.
They abruptly disappeared into a convenient hole in the wall.
Then as before, I covered the bowl with the bucket and left everything overnight.removekindless activesuddenlyall nightParaphrasing(exercise 2) Exchange the underlined words by a word or phrase.6. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
7. You’ll know if I succeed by the size of my bank balance.
8. Leave the beaten track occasionally and dive into the woods.the amount of money in my bank
account. new or freshroutinesomething unknown or unfamiliarWays to remember & enlarge vocabulary3. Words fillingWords filling (exercise 3) When I first applied for a patent I was very puzzled by the __________. I had produced a new type of lily. I was amazed when my application was __________ refused. The patent officer dealing with my __________ explained to me that a new plant variety is not a ___________ invention as it is a result of adjusting growth scientifically. However, she suggested that I should produce a ___________ from my new lily. With her encouragement, I decided to __________ the opportunity to make a real invention, so I __________ my studies on developing my _________, for which I hope I will succeed in applying for a patent.criteriaabruptlyfilevalidperfumeseizeset aboutproductBefore the telephone was invented, people used Morse code to contact each other. They only needed to______ a pattern of ________ along a ________ to create a message that could be sent hundreds of miles. This invention was very _______ and served people very well. In the nineteenth century in the Midwest of the USA it was __________. It warned the law officials of the coming of those wanted for serious crimes. It also spread good news far and wide---the discovery of gold in California, for example. It was so important that job applicants for the railway had to prove their ___________ in Morse code. In this way the railway ___________ were very quickly made aware of any problem to the track or the trains. Of course, nowadays, with more modern ___________ways of sending information, Morse code has become much less popular. But we should not forget how valuable it was in the past in helping to make a really unsettled environment more __________.tapdotswirepracticalinvaluablecompetencepersonneldynamicstableWays to remember & enlarge vocabulary4. StorytellingStory telling (exercise 4) 123merrily; glue; courtyard; ladder; walnut; ripe; bamboo stick HomeworkWrite a short passage according to the
pictures and your discussion.
words and expressionsReviewcourtyard; merciful; freezing bowl; bucket; net; passive; wild Ways to remember & enlarge vocabularyWord formation
Paraphrasing
Words filling
Storytelling Ways to remember & enlarge vocabularyWord formation
--suffixWord formation--Suffix (exercise 1) n.— adj.
(1) e—ic
cube—cubic
(2)+ful
mercy—merciful
(3) +less
stain—stainless
(4) +ous
caution--cautious2. v.—n.
+ation
expect—expectation
(2) +ction
produce—production
(3) +action/cation
identify--identification + tionWord formation--Suffix (exercise 1) 3. adj.—v. +then
strong—strengthen
4. v.— adj. +ing
freeze—freezingWord formation--Suffix (exercise 1) Others ways to change
a verb to a noun:
(1) +ence/ance;
(2) +sion;
(3) +ment;
(4) +age;
(5) + ure;
(6)+ ing;
(7) +al
Others ways to change a
noun to an adjective:
(1) +y;
(2) +al;
(3) + tic;
(4) +en;
(5) +some;
(6) +ly Others ways to change a verb to a
adjective:
(1) +able/ible; (2)+tive
Word formation--Suffix (exercise 1) Discuss the answers to the
exercises on the handout paper.Word formation--Suffix (exercise 1) 1. nouns -- adjectives:
Group 1:
sun____________ ice__________ mud__________ greed__________ dirt____________
Group 2:
globe___________ agriculture___________ environment___________ practice___________ occasion______________ race______________Word formation--Suffix (exercise 1) sunnyicymuddygreedydirtyglobalagriculturalenvironmentalpracticaloccasionalracialWord formation--Suffix (exercise 1) Group 3:
beauty__________ success___________ peace__________ thought___________ faith__________ regret__________
Group 4:
penny ____________ self__________ power___________ meaning__________ harm_________
Group 5:
nerve__________ religion__________ adventure___________ mountain__________ ambition__________beautifulsuccessfulpeacefulthoughtfulfaithfulregretfulpennilessselflesspowerlessmeaninglessharmlessnervousreligiousadventurousmountainousambitiousWord formation--Suffix (exercise 1) Group 6:
sympathy___________ energy__________ science__________ system___________
Group 7:
wool_________ gold_________ wood_________
Group 8:
friend_________ day_________ brother_________ month_________ cost_________sympatheticenergeticscientificsystematicwoolengoldenwoodenfriendlydailybrotherlymonthlycostlyWord formation--Suffix (exercise 1) 2. Verbs –nouns
Group 1:
exist_________ prefer__________
assist__________ perform_________
resist__________ accept__________
Group 2:
occupy_________ destroy__________ assume__________ recognize__________ elect_________ apply____________
Group 3:
admit__________ extend_________ conclude__________ confuse__________ permit________existencepreferenceassistance performanceresistanceacceptanceoccupationdestructionassumptionrecognitionelectionapplicationadmissionextensionconclusionconfusionpermissionWord formation--Suffix (exercise 1) Group 4:
assess___________ govern__________ retire_________ state_________ equip_________
Group 5:
marry__________ short_________ pack__________ pass__________ carry_________
Group 6:
please__________ press__________ expose__________ mix_________ fail___________assessmentgovernmentretirementstatementequipmentmarriageshortagepackagepassagecarriagepleasurepressureexposuremixturefailureWord formation--Suffix (exercise 1) Group 7:
mean_________ train__________ draw_________ greet_________ suffer_________
Group 8:
arrive_________ approve_________ survive_________ refuse________ propose_________meaningtrainingdrawinggreetingsufferingarrivalapprovalsurvivalrefusalproposalWord formation--Suffix (exercise 1) 3. verbs --- adjectives:
Group 1:
comfort__________ suit__________ afford___________ change__________ value_________ reason_________
Group 2:
attract___________ create_______ protect___________ compete_________ relate_________
Group 3:
lack___________ convince ___________
die__________ care_________ surround__________comfortablesuitableaffordablechangeablevaluablereasonableattractivecreativeprotectivecompetitiverelativelackingconvincingdyingcaringsurroundingWays to remember & enlarge vocabulary2. ParaphrasingParaphrasing (exercise 2) easiest and nearest: most convenient
officially acceptable: valid
great care: caution
accept everything : is passive
telephone: call up
sometimes: now and then
suddenly: abruptly
recognize: distinguishParaphrasing(exercise 2) When paraphrasing, we usually use
the same parts of speech.Paraphrasing (exercise 2) Exchange the underlined words by a word or phrase.Can you get rid of them please?
Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.
…and thirdly cooling them so that they would become sleepy and could be easily caught.
They abruptly disappeared into a convenient hole in the wall.
Then as before, I covered the bowl with the bucket and left everything overnight.removekindless activesuddenlyall nightParaphrasing(exercise 2) Exchange the underlined words by a word or phrase.6. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
7. You’ll know if I succeed by the size of my bank balance.
8. Leave the beaten track occasionally and dive into the woods.the amount of money in my bank
account. new or freshroutinesomething unknown or unfamiliarWays to remember & enlarge vocabulary3. Words fillingWords filling (exercise 3) When I first applied for a patent I was very puzzled by the __________. I had produced a new type of lily. I was amazed when my application was __________ refused. The patent officer dealing with my __________ explained to me that a new plant variety is not a ___________ invention as it is a result of adjusting growth scientifically. However, she suggested that I should produce a ___________ from my new lily. With her encouragement, I decided to __________ the opportunity to make a real invention, so I __________ my studies on developing my _________, for which I hope I will succeed in applying for a patent.criteriaabruptlyfilevalidperfumeseizeset aboutproductBefore the telephone was invented, people used Morse code to contact each other. They only needed to______ a pattern of ________ along a ________ to create a message that could be sent hundreds of miles. This invention was very _______ and served people very well. In the nineteenth century in the Midwest of the USA it was __________. It warned the law officials of the coming of those wanted for serious crimes. It also spread good news far and wide---the discovery of gold in California, for example. It was so important that job applicants for the railway had to prove their ___________ in Morse code. In this way the railway ___________ were very quickly made aware of any problem to the track or the trains. Of course, nowadays, with more modern ___________ways of sending information, Morse code has become much less popular. But we should not forget how valuable it was in the past in helping to make a really unsettled environment more __________.tapdotswirepracticalinvaluablecompetencepersonneldynamicstableWays to remember & enlarge vocabulary4. StorytellingStory telling (exercise 4) 123merrily; glue; courtyard; ladder; walnut; ripe; bamboo stick HomeworkWrite a short passage according to the
pictures and your discussion.