Unit 7 Grammar 教案

1、課題名稱Unit 7 A Place Where History Comes to LifeGrammar（高一年級上 Module 1 Unit 7） 教學(xué)目標(biāo)By the end of the lesson, students will be able to:Use the Past Participle as Attribute and Adverbial in both their spoken English and written English.教學(xué)重點(diǎn)和難點(diǎn)Teaching focus:1. Enable students to know the position of the

2、 Past Participle used as Attribute.2. Enable students to understand the meaning of the Past Participle used as Attribute and Adverbial.3. Help students to apply what they have learned in practice.Possible difficulties:1. Some special situations in the position of the Past Participle used as Attribut

3、e.2. Tell apart the situations where Past Participle and Present Participle can be used as Adverbial. 教學(xué)資源和教學(xué)方法教學(xué)資源：Multimedia and other teaching aids；pictures from the Internet教學(xué)方法：Task-based Language Teaching Approach and Situational Method.教學(xué)過程教學(xué)環(huán)節(jié)Part1Step 1Lead-inStep2read教師活動Ask students to re

4、ad the dialogue and sum up the grammar with forms of -ed.1. List some sentences from the text and ask students to read the Past Participle used as Attribute.2. Show 6 pictures on the screen and ask students to translate based on their prior knowledge.Do you know how to translate these sentences?學(xué)生活動

5、Read the dialogue and observe different -ed forms. Observe and read Try their best to speak the words out:a lighted candlea used stampa broken coina retired teacheran injured fingera drunk man設(shè)計(jì)意圖對話囊括基本的-ed形式的語法現(xiàn)象，形成一個(gè)整體系統(tǒng)。幫助學(xué)生引出過去分詞做定語和狀語現(xiàn)象。結(jié)合課文句子，讓學(xué)生觀察所給句子中的語言現(xiàn)象，基本了解過分在句中作定語的情況，為下面的學(xué)習(xí)作好鋪墊。通過讓學(xué)生翻譯激

6、活學(xué)生已習(xí)得的表達(dá)。時(shí)間安排21Part1Step 3Observationand Guided-learning1.Ask the students to observe the following sentences and think about the position of the Past Participle used as Attribute.2.Give teachers explanation to position of the Past Participle as well as the meaning of the Past Participate used as A

7、ttribute.過去分詞作定語有前置定語和后置定語兩種(1)單個(gè)過去分詞作定語放在被修飾的名詞_, 做前置定語表示_ 或_(2)過去分詞短語作定語放在被修飾的名詞_相當(dāng)于一個(gè)定語從句。Observation anddiscover the different position and meaning of the Past Participate used as Attribute前面被動(vt.) 或 完成(vi.) 后面引導(dǎo)學(xué)生自己觀察自己總結(jié)，進(jìn)而得出結(jié)論 這部分設(shè)計(jì)以學(xué)生為中心的活動。讓學(xué)生通過觀察、思考，進(jìn)而歸納出過去分詞作定語的位置、意義。24Part 1Step 4practi

8、ceA picture _.一幅由里奧納多·達(dá)芬奇畫的畫Its a picture (_ _) painted by Leonardo da Vinci. The woman (_ _) dressed in white is my friend. = The woman _ in white is my friend.The player _ _ _ by many people is Yao Ming.這個(gè)被很多人喜愛的運(yùn)動員叫做姚明。The player _ is Yao Ming. 判斷下列句子中的過去分詞作定語的意義。(1) America is a developed c

9、ountry. _(2) I found it hard to understand the English (that was) spoken by the native villagers. _(3) Is there anything planned for the weekend? _ 同義句轉(zhuǎn)換(1)He didnt turn up at the meeting _ yesterday.(2)I borrowed a novel _ from the library.(3)Many_ (use)computers will be sold in this market.(4)Thos

10、e are the problems _ (leave) over by him. by Leonardo da Vinci which waswho isdressedwho is lovedLoved by many people表完成表被動既表完成也表被動which was heldwritten by Mo Yanusedleft這部分設(shè)計(jì)三種練習(xí)來檢測學(xué)生對這課語法的掌握。進(jìn)一步加強(qiáng)學(xué)生對過去分詞作定語的內(nèi)化。5Part 1Step 4Assignment用所給詞的適當(dāng)形式填空。(1) You will get sick if you drink the _ (pollute) wa

11、ter.(2) This is a statue of a brave soldier _ (sit) on a horse, with a gun on his back.(3) Look! The student _ (seat) at the back of the classroom is buried in a novel while the teacher is giving a lesson.(4)He is enthusiastically talking with a man _ (call) a popular singer.(5)Some of the people _

12、(invite) to the party cant come.(6)Have you notice the _(surprise) expression on his face?Finish the assignment after class.pollutedsittingseatedcalledinvitedsurprised課后學(xué)以致用，再鞏固課堂所學(xué)內(nèi)容。3Part 2Step 1Observation Look at the following sentences and pay close attention to the highlighted words.(1)Because

13、 the future clothes are specially designed, they will automatically change themselves to stay in fashion.Specially designed, the future clothes will automatically change themselves to stay in fashion.(2)The future house will be built in the sky and it can move anywhere you like.Built in the sky, the

14、 future house can move anywhere you like.(3)If you are dressed in a four-legged jeans of the future, youll have a place to sit everywhere you go.Dressed in a four-legged jeans of the future, you will have a place to sit everywhere you go.Observe and discover the language structures.這部分讓學(xué)生通過觀察，從而對過去分

15、詞作狀語的用法有一個(gè)初步的印象和思考。2Part 2Step 2Guided-learning1. 時(shí)間狀語When our future school is seen from the space, our future school looks like a plate. Seen from the space, our future school looks like a plate.過去分詞作時(shí)間狀語時(shí)相當(dāng)于一個(gè)時(shí)間狀語從句。 可在過去分詞前加上連詞“when, while, until”等，使其時(shí)間意義更明確。Have a try: (1)When it is seen from t

16、he hill, the park looks very beautiful.(2)Dont speak until you are spoken to.2. 原因狀語Because She is surprised at the schoolbag, she turns her head back to find out what happens.Surprised at the schoolbag, she turns her head back to find out what happens.Have a try:(1)Because the boy was greatly touch

17、ed by his teachers words, he did a lot of things to help his classmates.(2)Because he was surprised at what happened, Tom didnt know what to do.3. 條件狀語If I am given a time machine, I will pay a visit to the future.Given a time machine, I will pay a visit to the future.過去分詞作條件狀語相當(dāng)于一個(gè)由if, unless等引導(dǎo)的條件

18、狀語從句。Have a try:(1)If we were given more time, we could do it much better.2)If it is heated to a high temperature, water will change into vapor.4. 讓步狀語Have a try: (1)Though they had been warned of the storm, the farmers were still working in the fields.(2)Even if Im invited, I wont take part in the

19、party.5. 方式、伴隨狀語(1)The teacher entered the classroom, and he was followed by a group of students.The teacher entered the classroom, followed by a group of students.(2）The teacher stood there and was surrounded by the students.The teacher stood there, surrounded by the students.方式或伴隨狀語表示伴隨的狀況或方式。相當(dāng)于一

20、個(gè)由and連接的并列結(jié)構(gòu)。Have a try：(1)The hunter left his house, and he was followed by his dog.(2)She sat by the window, and she was lost in thought.summary過去分詞在句子中可以作時(shí)間狀語、原因狀語、條件狀語、讓步狀語、方式狀語和伴隨狀語等。1.過去分詞作狀語表示_的和/或_的動作。2.過去分詞作狀語時(shí)其邏輯主語為主句的_。3.有些過去分詞及短語因來源于系表結(jié)構(gòu)，作狀語時(shí)不強(qiáng)調(diào)被動而重在描述主語的狀態(tài)。這樣的過去分詞及短語常見的 有：lost (迷路)，seat

21、ed (坐)，dressed in(穿著)等。Exercise:(1)_ in her most beautiful skirt, the girl tried to make herself noticed at the party.（dress）(2)She sat at the desk, _ in thought.(lose)易混辨析Seeing from upside, you will find a lily which is in full bloom(盛開）in the sea._ from upside, it looks like a lily which is in fu

22、ll bloom(盛開）in the sea.如果句子的主語和分詞的邏輯主語是主動關(guān)系，用_，句子的主語和分詞的邏輯主語是被動關(guān)系，用_。Seen from the hill.Dont speak until spoken to.(1)Greatly touched by the teachers words(2)Surprised at what happened(1)Given more time(2)Heated to a high temperature(1)Though warned of the storm(2)Even if invited(1)The hunter left h

23、is house, followed by his dog. (2)She sat by the window, lost in thought. 被動完成主語說出用于表示主語的狀態(tài)的過去分詞。DressedlostSeen現(xiàn)在分詞過去分詞老師通過例句講解過去分詞作時(shí)間、原因、條件、讓步、方式和伴隨狀語的用法，而且每學(xué)完一種都給學(xué)生小試牛刀的機(jī)會，讓學(xué)生通過任務(wù)深切體會過去分詞作狀語的用法。15Part 2Step3ExerciseRewrite the following clauses using Past Participles.(1)The teacher entered the of

24、fice, and she was followed by a group of students._ by a group of students, the teacher entered the office.(2)Because she was greatly touched by her teachers words, the girl did a lot of things to help her classmates.Greatly _ by the teachers words, the girl did a lot of things to help her classmates.(3)When th