牛津译林版 (2019)必修 第一册Unit 2 Let's talk teens教学设计

这是一份牛津译林版 (2019)必修 第一册Unit 2 Let's talk teens教学设计，共5页。
Grammar and usage
江苏省平潮高级中学
I. Learning bjectives
By the end f the lessn, students will be able t:
1. knw the characteristics f a simple sentence, a cmpund sentence and a cmplex sentence;
2. make a distinctin between simple sentences and cmpund/cmplex sentences;
3. ease parent-child tensins and imprve their relatinship with parents.
II. Key cmpetence fcus
1. Learn abut the characteristics f a simple sentence, a cmpund sentence and a cmplex sentence.
2. Grasp the ways t ease parent-child tensins.
III. Predicted area f difficulty
1. Hw t distinguish between simple sentences and cmpund/cmplex sentences crrectly.
2. Hw t imprve parent-child relatinship efficiently.
IV. Teaching prcedures
Step 1 Lead-in
Appreciatin f tw sentences abut “family”
·Family is the kingdm f father, the wrld f mther and the paradise f children.
·Family shuld be the palace f lve, jy and laughter.
Raising questins
T: What is a happy family like? In a happy family, parents and the child lve each ther. In ther wrds, the parent-child relatinship is gd and harmnius.
T: What’s yur relatinship between yu and yur parents?
T: What causes the tensin between yu and yur parents?
T: Yu experience physical and mental changes as yu becme a teenager. These physical changes may result in such family tensins. What’s mre, it can be a headache t balance yur develping mental needs t. Yu enter a strange middle grund—n lnger a small child but nt quite an adult. In general, the physical changes and the develping mental needs will cause family tensins.
T: What’s the cnsequence nce yu and yur parents’ relatinship becme tense?
T: Yes. Heated arguments and cld silences are cmmn between teenagers and their parents.
T: What’s yur suggestins n helping the teenagers slve their prblem?
T: With the develpment f science and technlgy, webs designed fr the teenagers t imprve their well-being have sprung up. Nt nly can they seek practical advice fr themselves but als they can help thers in these webs. Besides visiting these webs, the teenagers can talk t their friends t get sme advice. Last but nt least, cmmunicatin with parents is f great imprtance t parent-child relatinship.
【设计意图：欣赏“家”的美句，引导学生探讨家庭亲子关系，挖掘亲子关系紧张的原因，并鼓励学生分享改善亲子关系的方法。层层递进，引入主题。】

Step 2 Explring the rules
Intrductin t TeenHealthWeb
T: T help the teenagers alng the jurney t adulthd, sme peple have designed TeenHealthWeb . First, let’s take a lk at it. Please g thrugh part A n page 20 quickly.
T: After reading it, we find that in this website, the teenagers can lk thrugh many articles abut teenagers’ physical and mental health t find advice n their prblems. In additin, they can visit the “teen health” frum and pst their prblems.
Revisin f sentence elements and sentence structures
T: It is bvius that the designers f the website make the functin f the website clearly stated by using different types f sentences.
T: We have learned sentence elements and sentence structures. Nw, lk at the sentences n the screen, and figure ut the sentence elements f the underlined wrds r phrases.
·The teacher gave a speech. It is a subject.
·Many students jin schl club. It is a verb.
·We shuld develp gd study habits. It is an bject.
·Listening t music makes me relaxed. It is a cmplement.
·Maggie plans her study carefully. It is an adverbial.
·It’s a lvely day. It is a predicative.
I went t a large library yesterday. It is an attributive.
T: Having a gd cmmand f sentence elements is f great help fr us t analyze difficult sentences. After reviewing sentence elements, let’s g ver sentence structures. Hw many are they? What are they？
T: There are eight types f sentence structures. S+V (主谓), S+V+P (主系表), S+V+O (主谓宾), S+V+O+O (主谓宾宾), S+V+O+C (主谓宾补), S+V+A (主谓状), S+V+O+A (主谓宾状), There be (存现句)。
Matching the sentences with the crrect types in the table n page 20
T: There are three types f sentences. He left his hmetwn. This is a simple sentence. He left his hmetwn and served in the army. This is a cmpund sentence. He left his hmetwn where he had lived fr tw decades. This is a cmplex sentence.
T: Nw, time fr yu t match each sentence with the crrect type in the table. Please write dwn the numbers.
T: Simple sentences: 2, 3, 4, 6
Cmpund sentences: 5, 8, 13
Cmplex sentences: 1, 7, 9, 10, 11, 12
【设计意图：鼓励学生利用TeenHealthWeb缓解压力、改善家庭关系。同时复习句子成分和句子结构，引导学生在文章中探索发现简单句、并列句和复合句，初步了解各种句型。】
Step 3 Wrking ut the rules
Analysis f simple sentences
Analyse the structures f simple sentences
T: Let’s analyze the sentences in detail.
·S, we have designed TeenHealthWeb t help yu alng the jurney t adulthd.
S+V+O+A
·Our website has many articles abut teenagers’ physical and mental health.
S+V+O+Attr
·Yu can lk thrugh these articles t find advice n yur prblem.
S+V+O+A
·Yu can visit the “teen health” frum n ur website instead.
S+V+O+A
Analyse the feature f a simple sentence
T: Accrding t the analysis f these sentences, can yu tell me the feature f a simple sentence?
T: A simple sentence cntains a subject and a verb. Let’s lk at tw mre examples.
·My uncle wrks in a factry.
·I enjy playing ftball.
2. Analysis f cmpund sentences
Analyze the structures f a cmpund sentences
·It may nt have been addressed befre, but dn’t wrry.
T: The underlined sentences are simple sentences. What’s imprtant here is that there is a crdinating cnjunctin linking the tw sentences.
· Users are encuraged t pst their prblems, and they will get advice frm ur health experts and ther frum users.
· There is a lt t see, s take sme time t lk arund ur website!
Analyze the features f a cmpund sentence
T: Please figure ut the features f a cmpund sentence.
T: A cmpund sentence cntains tw r mre main clauses. We use linking wrds such as and, but t link the clauses. What’s mre, r, s, fr can be used t link the clauses. Here are mre examples.
·Shall I send the bk t yu, r will yu cme t get it?
·Oxfrd is nt far frm Stratfrd, s yu can visit bth in a day.
·I cannt tell Mary's appearance, fr I have never seen her.
·He didn’t return my calls, nr did he respnd t any f my texts.
Summarize the crdinating cnjunctins
T: The linking wrds fr cmpund sentences are called crdinating cnjunctins. This table shws the mst frequently used crdinating cnjunctins and their functins.
Practice: fill in the blanks with prper crdinating cnjunctins
· I like tea_______ she likes cffee. 我喜欢喝茶而她喜欢喝咖啡。(while)
· I am thirsty, _______ it is ht. 我口渴, 因为天气太热。(fr)
· D yu want t take them t the z, _______ wuld it be wiser t g t the park? 你是想带他们去动物园呢，还是去公园更好? (r)
· I’ve been away frm my hmetwn fr nly tw years, _______ nw I can hardly recgnize it. 我离开家乡才两年，现在却已经几乎认不出来它了。(but/yet)
3. Analysis f cmplex sentences
Analyse the structures f cmplex sentences
·We knw that being a teenager is smetimes difficult.
·We are prud t say this frum is the heart f ur website.
·Befre yu write yur pst, hwever, take a lk at ther users' psts first.
·It is likely that the matter has already been discussed n ur frum.
·If yur prblem is a new ne, write a pst abut it.
·Our health experts will be glad t tell yu what steps yu can take t imprve yur situatin.
T: Each sentence is cmpsed f a main clause and a subrdinate clause, and the subrdinate clause functins as different sentence elements. Here are mre examples:
·I hpe that high schl will be mre exciting.
·As I grw lder, I became mre interested in pems.
Analyse the features f a cmplex sentence
T: A cmplex sentence cntains ne main clause and at least ne subrdinate clause. A subrdinate clause can be the subject, predicative, bject, attributive r adverbial f the sentence.
Tell the type f subrdinating clauses
·We never knw the lve f ur parents fr us till we have becme parents. 养儿方知父母恩。(Adverbial clause)
·Happy are the families where the gvernment f parents is the reign f affectin, and f the children the submissin t lve. 幸福的家庭，父母靠慈爱当家，孩子也是出于对父母的爱而顺从大人。(Attributive clause)
·It is a truth universally acknwledged that the relatinship between a parent and a child is the mst significant ne in a persn’s life. 父母和孩子之间的关系是一个人一生中最重要的关系，这是一个举世公认的真理。(Subject clause)
Tell the sentence type
T: Lk at the sentences and quickly judge which ne is a simple sentence and which ne is a cmpund r cmplex sentence.
【设计意图：鼓励学生对各种句型进行探究，自主归纳概括简单句，并列句和主从复合句的特征，并且穿插多样练习，帮助学生掌握各种句型。】
Step 4 Applying the rules
Jin each pair f sentences t frm a cmpund r cmplex sentence
T: TeenHealthWeb is beneficial t teenagers and they can take advantage f this website. What are the designers’ tips n hw t use TeenHealthWeb? What else des the designers say?
·Yur passwrd shuld be mre than eight letters r numbers. This makes it difficult t guess.
·Psts shuld nt give ut persnal infrmatin. They shuld nt include advertisements.
·Describe yur prblems clearly. Other peple can understand them easily.
·The experts will reply t yu. They see yur psts.
·What d yu think f ur frum? Let us knw.
T: Transfrm these simple sentences int cmpund/cmplex sentences
T: Please transfrm the simple sentences int cmpund/cmplex sentences t make the sentence mre clear and cncise.
·Yur passwrd shuld be mre than eight letters r numbers because this makes it difficult t guess.
·Psts shuld nt give ut persnal infrmatin and they shuld nt include advertisements.
·Describe yur prblems clearly s ther peple can understand them easily.
·The experts will reply t yu when/nce/as sn as they see yur psts.
·Let us knw what yu think f ur frum.
Cmplete the cnversatin with the crrect linking wrds in the bx
T: Besides visiting TeenHealthWeb, talking t friends is als a gd way fr teenagers t slve their prblem. Here, Teresa is talking t her friend Jack abut her parents. Nw, cmplete the cnversatin with crrect linking wrds, and then find ut Teresa’s prblem and Jack’s suggestins.
Rle-play a cnversatin between Teresa and her parents
T: Jack suggests that Teresa cmmunicate with her parents. What shuld Teresa and her parents pay attentin t when cmmunicating with each ther?
T: Teresa shuld cnvey her ideas t her parents clearly and sincerely. She shuld listen attentively t what her parents say and shw respect. As a family, they are suppsed t make jint effrts t imprve the relatinship.
T: Nw, yu and yur partner wrk in pairs t rle-play a cnversatin between Teresa and her parent r parents, using simple, cmpund and cmplex sentences. e.g.
Teresa: Hi Mum! Can we please talk?
Mther: Sure, dear. What’s the matter?
...
Step 5 Cnclusin
T: It is easy fr us t see that mst f yu have a better knwledge f simple, cmpund and cmplex sentences. Mrever, we knw hw t imprve parent-child relatinship, regular and hnest cmmunicatin.
T: Just remember that it is cmpletely nrmal t struggle with the stress that parent-child tensins create, and that yu and yur parents can wrk tgether t imprve yur relatinship. The gd news is that this strmy perid will nt last. Everything will turn ut all right in the end, and the changes and challenges f yur teenage years will prepare yu fr adulthd. Remember these wrds when there is a prblem arising between yu and yur parents. Try t find a suitable way t mend the relatinship and yu will have a happy family.
【设计意图：引导学生正确使用TeenHealthWeb，鼓励学生与父母多交流，以改善与父母关系，促进家庭和睦。同时在相关活动中复习巩固简单句，并列句和主从复合句，学会各种句型的应用，为以后写作打下基础。】
V. Hmewrk
Finish the exercise n page 64.