重慶市第三十九中學(xué)九年級(jí)英語(yǔ)上冊(cè) Unit 6 When was it invented？Period 4學(xué)案.doc

Unit 6 When was it invented ?（4）Section A 3a-3c 學(xué)習(xí)目標(biāo)1 掌握生詞by accident 偶然；意外地 p.43 nearly /nili/, /nirli/ adv. 幾乎；差不多p.43boil /bil/ v. 煮沸；燒開(kāi) p.43smell /smel/ n. 氣味v. 發(fā)出氣味；聞到p.43saint/seint/ n. 圣人；圣徒 p.43take place 發(fā)生；出現(xiàn) p.43 doubt /daut/ n. 疑惑；疑問(wèn) v. 懷疑 p.43 without doubt 毫無(wú)疑問(wèn)；的確 p.43 二掌握一般現(xiàn)在時(shí)態(tài)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)；三. 閱讀含有一般現(xiàn)在時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)的短文并進(jìn)行正確理解。課前探究中國(guó)飲茶歷史最早，陸羽茶經(jīng)云：“茶之為飲，發(fā)乎神農(nóng)氏，聞?dòng)隰斨芄薄Ｔ缭谏褶r(nóng)時(shí)期，茶及其藥用價(jià)值已被發(fā)現(xiàn)，并由藥用逐漸演變成日常生活飲料。我國(guó)歷來(lái)對(duì)選茗、取水、備具、佐料、烹茶、奉茶以及品嘗方法都頗為講究，因而逐漸形成豐富多采、雅俗共賞的飲茶習(xí)俗和品茶技藝。茶之飲，最早的目的在于：解毒、消食、清心、益思、少睡眠；后來(lái)有陸羽茶經(jīng)等對(duì)其方式精益求精，以及少數(shù)民族的種種“異樣”喝法，都不離其宗；大概宛如詩(shī)的雅與風(fēng)，都值得有心人細(xì)細(xì)玩味。至若有為“雅”而茶，大概是當(dāng)今茶藝館繁盛的原因之一，又或?yàn)椤暗馈倍瑁热鐝?qiáng)調(diào)“和敬清寂”。 二、根據(jù)漢語(yǔ)提示完成單詞。根據(jù)漢語(yǔ)提示完成單詞。1. The tiger is looked as the （統(tǒng)治者）of this forest.2. Most students went to the playground. Only a few _ (剩下)to clean the classroom.3. Alice is without (懷疑) the best student in our class.4. The dragon is treat as a (民族的)symbol of the Chinese.5. Mother is (煮沸) the milk for the baby. 預(yù)習(xí)交流（檢查個(gè)人完成預(yù)習(xí)情況。） I組內(nèi)成員互相檢查，相互糾錯(cuò)。作出評(píng)價(jià)_(ABC)。II. 組內(nèi)討論本單元的核心語(yǔ)法 互助提升1. 快速默讀短文，熟知大意，并完成課本3a的任務(wù)：Paragraph 1 Lu Yu and his book Cha JingParagraph 2 How tea spread to other countriesParagraph 3 How tea was invented by accident2. 放錄音，全班同學(xué)一起跟讀。（3分鐘）3. 短文內(nèi)容鞏固練習(xí),補(bǔ)全短文。Tea is the most popular drink in the world. But to our surprise, it was invented by . It_ brought to western world 1610, but it was discovered 3,000 years earlier. An Chinese legend says Shen Nong the tea when he was boiling drinking water in the open air. Some_ from a nearby bush fell into the water and _ there for some time. And a smell came from the water then. He _ the mixture and it was wonderful. And in this way, tea was invented. 4. 完成教材3b的任務(wù)，回答3b中所提出的問(wèn)題。5. 用3c方框中所給的單詞的正確形式完成句子；6、閱讀填表1. What is the article about?It is about the of tea.2.When was it invented?It over three thousand years before 1610.3.Who was it invented by?It was invented by .4. How was it invented?The Shen Nong noticed that the leaves from a nearby bush in the water a pleasant smell. He tasted the hot . It was quite delicious.7、閱讀重點(diǎn)句子1）. The most popular drink in the world was invented by accident? 世界上最受歡迎的飲料是被偶然發(fā)明的。2）. Many people believe that tea was first drunk by Shen Nong nearly 5.000 years ago . 許多人相信茶是在將近五千年前由神農(nóng)首先喝的。3）. A nice smell was produced when the tea leaves dropped into the hot water.當(dāng)茶葉落入熱水中時(shí)發(fā)出一種很香的味道。4）. It also discusses where the finest tea leaves were produced and what kinds of water were used.它也討論了什么地方出產(chǎn)最好的茶葉并且用什么樣的水。5）. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. 已確信茶是在六到七世紀(jì)期間被帶到韓國(guó)和日本的體驗(yàn)成功 1.remain (v.) 保持；剩余；殘余remain意為“停留，留下”，相當(dāng)于stay。“呆在那里”可以說(shuō)remain / stay there，但“呆在家里”只能說(shuō)stay (at) home。【例句】 She remains in the house all these days. 她這些天一直呆在那棟房子里。They all wished us to remain. 他們都希望我們留下來(lái)?！緳M向輻射】remain作連系動(dòng)詞remain用作連系動(dòng)詞，意為“保持(某種狀態(tài))，繼續(xù)存在，仍舊是”，后面接形容詞，名詞，分詞，不定式或介詞短語(yǔ)。【例句】 She remained sitting when they came in他們進(jìn)來(lái)時(shí)，她仍然坐著(沒(méi)有站起來(lái))。Peter became a manager but John remained a worker. 彼得當(dāng)上了經(jīng)理,但約翰仍然是一個(gè)工人。【課堂變式】The leaves _in the water for a long time. A. came B. remained C. lived D. arrived 2. by accident偶然地；意外地【備課例句】He made this mistake by accident.他犯這個(gè)錯(cuò)誤純屬偶然。【課堂變式】She found her keys _when she cleaned her room after she lost them two weeks ago. A. with mistake B. in this way C. by accident D. with pleasure 3. In this way, you will find the answer to this question. 用這種方法，你可以找到這個(gè)問(wèn)題的答案?！局R(shí)拓展】way主要有以下幾種用法：表示“方法”，接不定式，.way to do sth這一結(jié)構(gòu)等于.way of doing sth。例句：There are many ways of traveling(to travel), for example, by air.旅行有許多方式，例如乘飛機(jī)。表示“路途”，“路線”，常構(gòu)成on ones/the way to.“在的途中”。在這一結(jié)構(gòu)中，介詞to表示方向，后接名詞。如果后面接地點(diǎn)副詞如here, there, home時(shí)則不用to。Im on my way home.我正在回家的路上。Shes on her way to see the film.她正在去看電影的路上。表示“方向”。Look this way.看這邊。Go that way.往那邊走。表示“距離”，“路程”。 Beijing is a long way from here.北京離這里很遠(yuǎn)。4. In England, tea didnt appear until around 1660.在英國(guó)，茶直到1660年才出現(xiàn)。此句是由until引導(dǎo)的時(shí)間狀語(yǔ)從句。not. until 意為“只到才”?！纠洹縎he didnt leave until I felt better.只到我感覺(jué)好點(diǎn)了，她才離開(kāi)。【課堂變式】How was your climbing Mount. Huang?I didnt believe I could do it _I got to the top.A. until while C. after D. and快樂(lè)心得我?guī)椭薩同學(xué)說(shuō)_。_同學(xué)幫助我學(xué)會(huì)了_.我在課堂上與同學(xué)對(duì)話_次。我對(duì)我在課堂上的_（表現(xiàn)）感到滿意。本堂課我還有_不懂。二、用方框中所給單詞的適當(dāng)形式填空，使短文完整正確(每個(gè)單詞限用一次)。 letter learn school become bydie invite blind communicate interest Braille (盲文) is the most well-known language system (系統(tǒng)) used by (41) people all around the world.It is named after Louis Braille, who improved the way blind people read books (42) following raised (凸起的) letters. Louis Braille was born on January 4, 1809, in France. He lost his eyesight by accident when he was 3. Louis Braille went to a special (43) for the blind in Paris in 1821. It was there that he (44) to read, using raised letters. However, because the raised (45) were made of paper pressed against copper wire, the students never learned to write.Later the school (46) a soldier (戰(zhàn)士) to give a talk to the students. The talk was about a system called “night writing” that allows soldiers to (47) silently, even in the dark. Braille was (48) in the system. He realized it could be used among blind people, too. He set out to work on it and in 1824, he introduc