高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle教案设计

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle教案设计，共4页。教案主要包含了语境应用等内容，欢迎下载使用。

T check yur study f grammar and vcabulary in this unit.
不定式
不定式在句中可作主语、表语、宾语、定语、状语、宾语补足语等。
1. 不定式可作主语。如：
T d mrning exercise every day is gd fr ur health.
不定式作主语时, 往往用it作形式主语, 而把不定式后置,
如：
It is imprtant fr us t wear the safety belt when driving a car.
It is a pity t be kept in the huse in such fine weather.
It is beynd my pwer t answer the questin.
It takes half an hur t walk there.
2. 不定式可作表语，说明主语的具体内容。如：
My wrk is t clean the rm and water the flwers every day.
3. 不定式可作宾语, 其逻辑主语常常是句子的主语。常见的接不定式作宾语的动词有: want, hpe, wish, ffer, fail, plan, learn, pretend, manage, agree, prmise等。
如：I dn’t want t leave my hmetwn.
Jennie hpes t give her daughter a gd educatin.
不定式作动词宾语时, 如果后面有宾语补足语, 常用it作形式宾语, 而将真正的宾语（不定式）放在宾语补足语的后面。如：
He fund it very necessary t take mre clthes when travelling.
4. 不定式可作定语，通常放在其所修饰的名词或代词之后，这时不定式与其所修饰的名词或代词在逻辑上可能是主谓关系，也可能是动宾关系。如：
We need smene t help with the wrk.
I have a lt f letters t write tday.
5. 不定式可作状语，表示目的、结果等。如：
They started early t get there in time.
He hurried t the statin nly t find the train had gne.
6. 不定式可作宾语补足语，与宾语是逻辑上的主谓关系。常见的后可接不定式作宾语补足语的动词有：advise, allw, ask, beg, cause, encurage, expect, frce, invite, rder, teach, tell, want, warn等。如：
They dn’t allw the children t use the knife.
My success encuraged me t cntinue.
感官动词(如feel, see, hear, watch, ntice等)和某些使役动词(如make, let, have等)后常跟不带t的不定式作宾语补足语。当这些动词用于被动语态时，不定式符号t不可以省略。如：
I saw him leave a few minutes ag.
Yu may take a hrse t the water, but yu can’t make it drink.
He was seen t leave a few minutes ag.
We were made t wrk all night.
Cmplete the passage using the crrect frms f the wrds in the bx.
mnthly disturb harmful cigarette surgery cnsultant
My father used t smke __________ far t ften and was always cughing, which __________ me greatly. One day, I spke t the health __________ at my schl. He said the nictine in tbacc is __________ and can d great damage t my father's lungs.
Then I persuaded my father t see a lung specialist. The specialist said my father shuld make a ____________ plan t smke less, therwise he may need _____________ in the future. I'm s glad my father agreed t make a plan t break his bad habit!
There are eight mistakes underlined in the passage. Crrect them, read the passage again, and then give a title t it.
It is nt easy t manage stress successfully. When yu are stressed, every prblem yu have seems becme wrse. Serius stress can als lead t health issue, such as dizziness, skin cnditins, and breathing prblems.
S that is best t find a slutin as sn as pssible. Fr minr stress, t wash yur face with cld water r g fr a shrt walk utside. T fight lng-term stress, it is a great idea taken up a new hbby. D smething yu really like — t ride a skatebard, g bwling, r watch a cmedy — whatever stimulates yur mind and makes yu feel happy.
Absrbing stress effectively, hwever, yu must be sure t d smething that cmpletely takes yur mind ff everything else. If yu can find smething else t cncentrate fr a while, yu will mst certainly feel much mre refreshed later n. S remember, t free yurself frm stress, try and find smething psitive replace it with. After all, it is far t stressful t stress all the time!
Language pints
absrb vt. 1) t interest smene s much that they d nt pay attentin t ther things 吸引，使专心
2) t take in liquid, gas, r anther substance frm the surface r space arund smething 吸收(液体、气体或其他物质)
3) t becme part f smething larger 使并入，吸纳; 同化
4) t read r hear a large amunt f new infrmatin and understand it 理解，掌握
e.g. It’s hard t absrb s much infrmatin.
This wrk had absrbed him fr several years.
Let the rice ck until it has absrbed all the water.
The surrunding villages have been absrbed int the grwing city.
【拓展】
be absrbed in ... 全神贯注于……，被……吸引住
e.g. She was ttally absrbed in her bk.
【语境应用】根据括号内的汉语提示补全下面句子（每空一词）。
1) The clever by ________ ________ ________ ________ (掌握了所有知识) his teachers culd give him.
2) He ________ ________ ________ (正全神贯注于) the study f space medicine.
3) The writer's lecture cmpletely ________ ________ _________ _________the audience.
Reflecting
D yu knw what a healthy lifestyle is after finishing this unit?
◎What is the mst useful thing that yu have learnt in this unit?
◎Hw can yu use what yu have learnt t imprve yur lifestyle?
◎What new wrds and expressins have yu learnt in this unit?
◎Can yu use the infinitive as the subject prperly in different situatins?
◎Overall, I thught this unit was
cl useful just OK difficult.
Hmewrk
Preview next part: Prject. D sme preparatin in advance.