Book8Unit4Grammar

1、翻轉(zhuǎn)課堂教學設(shè)計Book8 Unit4 Learning about language Grammar: The past participle used as adverbial 廣州市從化區(qū)第五中學 張玉玲Analysis of learning condition:Most of the Senior2 students in our school come from the countryside. Generally, they are not good at English. Their vocabulary is limited and grammatical knowledge

2、 is poor. Therefore, students have difficulty in learning grammar.Teaching aims:1 Target languageThe past participle used as adverbial:The past participle can be used as adverbial of time,reason,accompany, condition,concession and so onThe difference between The past participle used as adverbial and

3、 the present participle used as adverbialSome past participles express state or mood instead of actionThe differences between doing and having done; done and having been done2. Ability goalsEnable the students to know the usage of the past participle as adverbial3. Learning ability goals1) Enable th

4、e students to learn the past participle can be used as adverbial of time, reason,accompany, condition,concession and so on2)Students can use the past participle as adverbial in speaking effectively.Teaching important points1. Help the students master the past participle used as adverbial of time, re

5、ason,accompany, condition,concession and so on2. Enable the students to tell the difference between the past participle used as adverbial and the present participle used as adverbialTeaching difficult pointsHelp the students master the usage of doing and having done; done and having been done Teachi

6、ng methods:Task-based method, individual work and discussionTeaching aids:A computer, a TV, a blackboardTeaching procedures & waysStep1 Leading inThe teacher asks the students what they have learnt about the past participle used as adverbial in the micro class and the difficulties they met while

7、 doing their guidance handout. Step2 Solve the problems raised by the students in the handout一、過去分詞與現(xiàn)在分詞作狀語的區(qū)別：Let the students do the following exercises and discuss in groups of four1. (hear) the exciting news, the boy jumped with joy.2. (ask) about his family, he made no answer.3. I won't go

8、to the party unless .(invite)4. She lay on the grass, at the sky.(stare)5. Badly (injure), he had to be taken to the hospital.6. The glass fell onto the ground, (break) into pieces.Summary:doing 作狀語，該動作和句子主語是 關(guān)_系。done 作狀語，該動作和句子主語是 關(guān)_ 系。二、有哪些過去分詞(短語)表狀態(tài)而不表被動1. (worry) about his table manners, he dec

9、ided to do everything as the host did.2. The teacher kept nodding, obviously (satisfy) with our performance.3. (addict) to the computer games, he lostinterest in study.4. (bear) in a poor family, he quitted school at the age of 10.Summary: 有些過去分詞(短語)源于系表結(jié)構(gòu)，作狀語不表動作而表狀態(tài)或情緒情感 表情感的過去分詞： moved/pleased/di

10、sappointed/worried表狀態(tài)作狀語不表被動，而表主動：be dressed in/ be born in/ be occupied in/ be seated/ be lost in/be absorbed in/be devoted to/be addicted toStep3 ExtensionThe teacher helps the students master the usage of doing and having done; done and having been donedoing/ having done1. _(eat) his breakfast, T

11、om went to school.Tom 邊吃早餐邊上學。2. _(eat)his breakfast, Tom went to school.吃完早餐后， Tom去上學。Exercises:1._(finish) my work, I went home.2._(spend) all night watching TV,I was very tired the next day3. (walk) in the street yesterday, I met my old friend.Summary:現(xiàn)在分詞的一般式 doing 和完成式 having done 都表示主語主動發(fā)生的動作，

12、 doing 表示分 詞的動作與主句的動作同時發(fā)生，而 having done 表示分詞的動作發(fā)生在主句的動作之前。done/ having been done1. (lead) by the local guide, they had no difficulty reaching their destination.2. ( care) for half a year, my grandfather became better.Exercises:1. (tell) many times, he was still late.2. (frighten) by the news, he fel

13、t sick.3. (keep) in the fridge for two hours, the food has gone bad.4. (heat), the metal expands.Summary:現(xiàn)在分詞的一般式 done 和完成式 having been done 都表示主語被動發(fā)生的動作， done 表 示分詞的動作與主句的動作同時發(fā)生，而 having been done 表示分詞的動作發(fā)生在主句的 動作之前。分詞的否認式是在分詞短語前加 not ， never 等否認詞構(gòu)成 (not complete) the project, they will work two mo

14、re hours.Step4 PracticeAsk the students to do the following exercises 一、單句改錯1. Exhausting, I slid into bed and fell fast asleep.2. Seeing from space, the earth looks blue.3. Keep in refrigerator, these vegetables will remain fresh.二、翻譯句子1. 從山上看，這個城市很美。2. 他站在門口等著我的到來。3. 一旦被翻譯成中文，這本書就會出版。4. 看過那部電影后，她寫

15、了一篇評論。5. 由于不知道他的地址，我們不能聯(lián)系。三、Grammar blank-filling:Talk about our school using the past participle and the present participle(found) in 1980, our school has a history ofnearly 40 years with an area of 20959 square metres. It consists of 36 classes, (include)over 1400 students and 152teachers. (equip)

16、 with air-conditioners and modern multimedia equipment, theclassroom can provide comfortable study environment for students. We have made great achievements in the college entrance exams in the past few years. (succeed)inthe 2021 college entrance exam again, we'll have more confidence to pass th

17、e inspection of Guangzhou demonstrative high school. All in all, (lead) by our headmaster, Mr.Xiao,and with everyone's efforts, our school will take on a new look.We are proud of being a member of our school.Step5 SummaryThe teacher summarizes what has been taught with the students together.1. 現(xiàn)

18、在分詞作狀語，該動作和句子主語是主動關(guān)系。過去分詞作狀語，該動作和句子主語是 被動關(guān)系。2. 有些過去分詞(短語)源于系表結(jié)構(gòu)，作狀語不表動作而表狀態(tài)或情緒情感3. 現(xiàn)在分詞的一般式 doing 和完成式 having done 都表示主語主動發(fā)生的動作， doing 表示 分詞的動作與主句的動作同時發(fā)生，而 having done 表示分詞的動作發(fā)生在主句的動作之、八前。4. 現(xiàn)在分詞的一般式 done 和完成式 having been done 都表示主語被動發(fā)生的動作， done 表示分詞的動作與主句的動作同時發(fā)生，而 having been done 表示分詞的動作發(fā)生在主句 的動作之前。5. 分詞的否認式是在分詞短語前加not ， never 等否認詞構(gòu)成Step6 Homework1. Review the usage of the past participle as adverbia