UNIT 8It must belong to Carla.Section B (2a—2e) 第4課時(shí)設(shè)計(jì)說明本課時(shí)學(xué)習(xí)關(guān)于世界未解之謎之一——英國巨石陣的閱讀理解。在學(xué)習(xí)新課前先復(fù)習(xí)連詞的用法;然后通過一副巨石陣的圖片,讓學(xué)生帶著任務(wù)去有效地閱讀文本,進(jìn)入對課文的學(xué)習(xí),通過對不同任務(wù)的閱讀體驗(yàn),讓學(xué)生理解文本內(nèi)容。最后通過對其他世界未解之謎的討論,進(jìn)行知識遷移。教學(xué)目標(biāo)通過本課時(shí)的學(xué)習(xí),讓學(xué)生達(dá)成以下目標(biāo):1. 知識目標(biāo):(1) 單詞:express, circle, Britain, mystery, receive, historian, temple, leader, midsummer, medical, purpose, prevent, energy, position, burial, honor, ancestor, victory, enemy, period, Stonehenge(2) 短語:at the same time, communicate with, point out, in a certain way,stop/prevent/keep sb. from doing sth. (3) 句子:①People like to go to this place especially in June as they want to see the sun rising on the longest day of the year. ②Some think it might be a burial place or a place to honor ancestors. Others think it was built to celebrate a victory over an enemy. 2. 能力目標(biāo):閱讀關(guān)于巨石陣的文章,了解英國文化,根據(jù)相關(guān)的連接詞理解句子之間的邏輯關(guān)系。3. 情感目標(biāo):了解世界古文化,培養(yǎng)探索精神。 重點(diǎn)難點(diǎn)1.重點(diǎn):(1)理解并運(yùn)用情態(tài)動詞表推測的句型;(2)明確使用連接詞的目的。2.難點(diǎn):了解“巨石陣”的文化背景以及對地理知識的涉獵和補(bǔ)充。教學(xué)準(zhǔn)備PPT課件教學(xué)過程Step 1 Lead-in1. It was snowing, so I could not go out. 2. I study because I want to learn. 3. As I am very tired, I am going to bed. 4. Since it is late, I shall go home now. 5. The watch was cheap, but it goes quite well. 6. We all tried our best. However, we lost the game. 7. Though the task was difficult, they managed to finish it on time. 8. We must not only finish our task but also do it well. 9. You can go by air or by train. 10. I was reading a magazine when he came in. 11. While Mary was writing a letter, the children were playing outside. 連詞是一種連接詞與詞、短語與短語以及句與句的虛詞,它不能獨(dú)立擔(dān)任句子成分,只起連接作用。表示結(jié)果的連詞有:so(所以)等; 表示原因的連詞有:because, since, as等; 表示轉(zhuǎn)折意義的連詞有:but, however, though; 表示遞進(jìn)意義的連詞有:not only... but also(不僅……而且)表示選擇關(guān)系的連詞有:or (或者;還是); 表示兩件事情同時(shí)發(fā)生的連詞有:when, while等。 Match each linking word or phrase with its purpose. Linking word or phrasePurpose of linking word or phraseAnswers:(已在題目上標(biāo)注)Step 2 ReadingPre-readingShow the students a picture of Stonehenge and get them to talk about it. Have you ever heard of Stonehenge?Where is it?Why is it famous?While-readingTask 1 Skim the article below and underline the linking words and phrases. Do you think you have made correct matches in 2a? Identifying conjunctions or phrases that link ideas together will help you understand what you read. Check the answer. Paragraph 1: not only… but also, asParagraph 2: however, because Paragraph 3: as, but, orParagraph 4: because, but, and, but, and Task 2Listen and read the article carefully and find the main idea of each paragraph. Para. 1Stonehenge is not only a famous historic place, but also a great mystery. Para. 2Historians have different ideas about what Stonehenge was built for. Para. 3Different ideas about the purpose of Stonehenge. Para. 4Who built Stonehenge, when it was built and how it was built are still mysteries. Task 3Read the passage and find out the sentences making inferences. Read the article again and complete the chart. Mysteries about StonehengeWhat Stonehenge might have been used for …Who built it?What was it used for? / Why was it built?How was it built?·It might have been used as a temple where ancient leaders tried to communicate with the gods.·It might have been used as a kind of calendar. ·It might have been used for preventing illness and keeping people healthy. ·It might have been used as a burial place or a place to honor ancestors. ·It might have been used for celebrating a victory over an enemy. People might never know.Post readingTask 1 Complete the sentences with the correct linking words. 1. Midsummer day is in June _________ a lot of people go to Stonehenge during this month. 2. The sun shines straight into the center of Stonehenge _________ the stones were put in a special position. 3. Some people think the rocks can _________ stop people from becoming ill _________ keep them healthy. 4. We don’t know who built Stonehenge _________ how it was built. 5. Historians think Stonehenge was built about 5,000 years ago; _________,they are not sure. Check the answers one by one. The answers are: 1. and2. as3. not only…but also…4. or5. however Task 2 Show the students some pictures of other wonders in the world and get them to talk about them to open up their eyes. Can you think of any other mysteries, either in China or another part of the world, that are similar to Stonehenge? What do you know about these mysteries? What is mysterious about them? Discuss them with your group. Nan MadolStatues of Easter Island南馬都爾遺址復(fù)活節(jié)島石像Step 3 Language points1. Every year it receives more than 750,000 visitors. receive 此處表示“接待”。receive 常表示客觀上收到某物,而 accept 則表示主觀上接受。I received an expensive gift from my friend, but I did not accept it. 我收到了朋友的一件貴重禮物,但我并沒有接受它。2. Other people believe the stones have a medical purpose. medicaladj.醫(yī)療的;醫(yī)學(xué)的medicinen.藥My sister studies at a medical college. 我的姐姐在醫(yī)學(xué)院上學(xué)。3. They think the stones can prevent illness and keep people healthy. preventv. 防止; 預(yù)防; 阻止; 阻撓后面可跟名詞或代詞。We should do something to prevent pollution. 我們應(yīng)該做些事情來阻止污染。 prevent sb. (from) doing sth. 阻止某人做某事 同樣的表達(dá)還有“stop sb. (from) doing sth. ”和“keep sb. from doing sth.”。e. g. We must do something to prevent the news (from) spreading. =We must do something to stop the news (from) spreading. =We must do something to keep the news from spreading. Step 4 Homework1. Review the words and expressions of this unit. 2. Retell the passage in 2b. 板書設(shè)計(jì)UNIT 8It must belong to Carla.Section B(2a—2e)單詞: expresscircleBritainmysteryreceivehistoriantemple leadermidsummermedicalpurposepreventenergyposition burialhonorancestorvictory,enemyperiodStonehenge短語:at the same timecommunicate withpoint outin a certain waystop/prevent/keep sb. from doing sth. 句子:1. People like to go to this place especially in June as they want to see the sun rising on the longest day of the year. 2. Some think it might be a burial place or a place to honor ancestors. Others think it was built to celebrate a victory over an enemy.