高中英语Unit 5 Learning from nature图文ppt课件

这是一份高中英语Unit 5 Learning from nature图文ppt课件，共45页。PPT课件主要包含了Grammar，非谓语动词，非谓语动词的所有形式， 非谓语动词作主语，Practice， coming，crying，To see，to respect，to give等内容，欢迎下载使用。
Lk at the sentences frm the reading passage and answer the questins.
Lk at the “t d” structures in sentences（a）and（b）. D they serve the same functin in each sentence?In sentence（c），is the -ed frm used as an adjective r a past participle? Why des the authr use the -ed frm ther than the -ing frm?What is the functin f the -ing frm in sentence（d）?
N，they dn’t. “T explre” in sentence（a）serves as bject and “t flat” in sentence（b） serves as predicative.
The -ed frm is used as an adjective. The authr wants t describe the visitrs’ feeling，s the -ed frm is used.
The -ing frm is used as subject.
Nw lk fr mre sentences with these structures in the reading passage.
It is natural t think in this way, but f curse it wasn’ whse interest is explring the relatinship between art and science will enjy Singapre’s ArtScience Museum.T use bimimicry is t create structures based n natural frms and prcesses.
Review：nn-finite frms as subject，bject and predicative
非谓语作主语非谓语作宾语非谓语作表语非谓语作定语非谓语作补足语非谓语作状语
动名词/现在分词ding
学会判断何时使用非谓语动词
The girl_____________ (dance) in the classrm nw.The girl___________ (dance) in the classrm nw and she lks very cnfident.The girl _________（dance) in the classrm nw lks very cnfident._________(bear) in 1930, Yuan Lngping graduated frm Suthwest Agricultural cllege in 1953.
总结：当所给提示词是动词时, 若句中已有谓语动词, 又不是并列谓语时, 则要考虑填非谓语动词。
Lk at the sentences and answer the questins：1. T prtect the envirnment is everyne’s duty.2. It is everyne’s duty t prtect the envirnment.3. Eating t much chclate is bad fr yur teeth.4. It is n use asking me. I knw n mre than yu knw.划线部分充当的句子成分为： 。 非谓语中可充当其成分的有： 和 。
不定式作主语，一般表示具体某一次的动作。常用 it作形式主语。It is +adj + fr sb + t d（侧重修饰事） It is +adj + f sb + t d(侧重修饰人)­ing形式作主语表示一般的、抽象的、泛指的概念，常用it作形式主语。It's a waste f time ding... It's n use/gd is useless is n ding...
①His (cme)late made the teacher very angry.②It is n use (cry)ver spilt milk.③ (see)is t believe.④It is imprtant (respect)peple.⑤It is necessary fr yu (give) up smking.
Lk at the sentences and answer the questins：We agreed t meet here but s far she has nt turned up yet.David suggested selling yur huse and car t pay the debt.I frgt t clse the dr.I frgt writing the letter. 划线部分充当的句子成分为： 。 非谓语中可充当其成分的有： 和 。
只能用不定式作宾语的动词： decide/determine，learn，want，expect/hpe/wish；refuse，manage， wait，pretend；ffer，prmise，chse，plan；agree，ask/beg，help此外，affrd，strive/struggle，happen, threaten等也要用不定式作宾语。
决心学会想希望，拒绝设法等假装。主动答应选计划，同意请求帮一帮。
只能用动名词作宾语的动词：cnsider，suggest/advise，lk frward t；excuse/pardn；admit，delay/put ff，fancy(想象，设想)；avid，miss，keep/keep n，practice；deny，finish，enjy/appreciate；frbid，imagine，risk；can't help，mind，allw/permit，escape
考虑建议盼原谅，承认推迟没得想。避免错过继续练，否认完成就欣赏。禁止想象才冒险，不禁介意准逃亡。
下列动词短语后也要用­ing形式作宾语：lk frward t，be used/accustmed t，lead t，devte t，cntribute t , stick t，bject t，get dwn t，pay attentin t，can't stand ，give up，feel like，insist n，，aplgize fr，be busy (in)，have difficulty/truble (in)，have a gd/wnderful/hard time (in)，spend time (in)It’s time yu gt dwn t reading r the ther students will leave yu behind．I can't stand sitting and ding nthing.
动词后面既可以接t d 也可以接ding, 意思不一样
①David refused (accept)my invitatin.②I had great difficulty (find)the suitable fd n the menu in that restaurant.③Bill suggested (hld)a meeting n what t d during the vacatin.④I had meant (give)yu this bk tday，but I frgt.⑤Missing this train means (wait) fr anther hur.
Lk at the sentences and answer questins：His wish is t be a dctr in the future.My jb is teaching.The news is exciting.We felt excited.划线部分充当的句子成分为： 。 非谓语形式中可充其成分的有： ; ； ； 。
动词不定式表示主语的具体内容，目的（可与主语互换位置）-具体的一次性的动作
现在分词形容词化，说明主语的性质或特征，译为“令人”
动名词表示抽象性的，习惯性的动作，表示主语的内容（可与主语互换位置）-经常性的一般性的动作
过去分词形容词化，说明主语的状态或感受，译为“感到”
动词不定式作表语说明主语内容，具体、特定、未来，主语通常是抽象名词：aim/ purpse/ idea/ intentin/ plan/ wish/ decisin/ chice/needMy real intentin is nt t hurt her best friend.My jb is t prmte the new prduct. 动名词作表语说明主语内容，一般或习惯性的动作His jb is cllecting flk sngs. As friends, ur duty is caring abut each ther.
现在分词作表语说明主语的特征，翻译为”令人……的”The spy stry was thrilling. The news is shcking.过去分词作表语说明主语的感受或状态，翻译为“感到……的”常跟在以下连系动词后作表语：be, get, feel, remain, seem, lk, becmeHe was thrilled at the suggestin.The dr remained lcked.
过去分词作表语过去分词作表语和被动语态的区别“be+过去分词”：表示状态时，是系表结构，分词形容词化；表示动词时，是被动语态，动词执行者由介词by引出。The bk is well written.The bk was written by M Yan.
①His wrk is (sell) cars.②The purpse f educatin is (develp)a fine persnality in children.③The next step is (make)sure that yu knw exactly what is required.④His ambitin is (g)Harvard University.⑤The nvel is (fascinate)⑥She is (fright) f any animals withut feet.
fascinating
frightened
如何判断是否是表语？除了 be 动词, 还有哪些系动词呢？
表语常位于系动词之后除了 be 动词, 其他的系动词（半系动词）大致可分为四类：感官动词类：lk(看起来)，feel(感到、摸上去)，smell(闻起来) , taste(尝起来)，sund(听起来)主观判断类：seem(似乎是)，appear(似乎、好像)，prve(证明是)， turn ut (结果是, 证明是)等保持不变类：remain(保持), keep(保持), stay(保持)
状态变化类：becme, get（常用来指人或物的状态的变化）turn (变成… +颜色,年龄,时间等）grw（表成长,发展中的变化，常+ strng, tall, ld ,etc.)g (多指朝坏的方面变化， 常+ wrng, bad, mad, blind etc) cme (表事物的发展转向好的状态，常+ true, alive etc.)fall（表进某种入状态 常+ ill, sick, silent, asleep etc.)
Cmplete the passage with the crrect frm f the verbs in brackets.
Drawingt recreate / recreatingastnishedt explre
Read the infrmatin belw and write a paragraph intrducing the 24 Slar Terms with the wrds in the bx. Use the structures yu have learnt in this unit where apprpriate.
Learning frm nature’s wisdm led farmers in Ancient China t create the 24 Slar Terms…
Learning frm nature’s wisdm led farmers in Ancient China t create the 24 Slar Terms，which were based n bservatin f changes f seasns，astrnmy and ther natural phenmena. Indicating changes in weather cnditins，the 24 Slar Terms remain f particular imprtance t farmers fr guiding their practices. The first term is knwn as “ Beginning f Spring”，and marks when days becme lnger and the temperature begins t increase. Nwadays, the 24 Slar Terms nt nly apply t farming，but als guide Chinese peple in everyday life. S varied are the functins f the Slar Terms and their cntributins t cultural identity，that in 2016，they were added t UNESCO’s List f Intangible Cultural Heritage.
Wrk in pairs. Talk abut ne f the Slar Terms using the structures yu have learnt in this unit where apprpriate.
VcabularyBuilding
Inspiratin frm animals
Read the passage abut bimimicry and answer the questins. Pay attentin t the wrds and expressins in bld.
What are the types f bimimicry mentined in the passage? What else d yu knw abut them? What ther examples f bimimicry can yu think f ? Share them with the class.
One is cpying frm and shape. Anther ne is taking inspiratin frm the abilities f animals.Many majr inventins are derived frm the types f bimimicry.
Wind turbines mdeling n Humpback whales；Antimicrbial films mimicking sharkskin.
Cmplete the infrmatin with the wrds and expressins in Activity 5.
1 taking inspiratin frm 2 Cpying3 bserving 4 inspired by5 seeking slutins t
Talk abut in what ther ways we can learn frm animals.Give examples.
Listening&Speaking
Read the passage and answer the questins.
One f the utstanding features f traditinal Chinese martial arts is the way they imitate animal mvements. This came abut because many Chinese martial artists admired the natural instincts，senses and fighting abilities that animals pssess in rder t survive in the wild. The first set f animal-imitating exercises came int being abut 2，000 years ag. It was called Wu Qin Xi，r Five-animal Exercises，created by Hua Tu（ca 145-208）. As a physician during the Han Dynasty，Hua Tu is ften credited with being the first in China t use anesthesia during surgery. He was knwn as the best physician f his time，and was an expert in acupuncture.
Why were Chinese martial artists inspired by animal mvements? What were Hua Tu’s achievements?
Because many Chinese martial artists admired the natural instincts，senses and fighting abilities that animals pssess in rder t survive in the wild.
Hua Tu created Wu Qin Xi. He was the first physician t use anesthesia during surgery in China. He was knwn as the best physician f his time and he was an expert in acupuncture.
? Listen t the cnversatin abut Wu Qin Xi and tick the tpics mentined by the speakers.
? Listen again and cmplete the intrductin t Wu Qin Xi.
1 identified with a frm f exercise2 the / their rgans t wrk better3 des gd t 4 the heart t wrk well5 deer exercise6 gd fr the lung7 t live t an advanced age8 mre than 90 years f age9 mental benefits10 t relax the mind and imprve cncentratin
Cmplete the bxes with the expressins frm the cnversatin.
Talking abut benefits
Shwing interest
By…, yu learn… It helps peple t……is gd fr…
Really?That’s interesting!That’s very impressive.Sunds great!
Wrk in pairs. Think abut ther exercises inspired by animals. Discuss hw they were created and their benefits，using the wrds and expressins in this sectin.
Review nn-finite frms as subject, bject and predicative.Think abut ther exercises inspired by animals. Talk with yur friends hw they were created and their benefits，using the wrds and expressins in this sectin.