1、Unit 6 When was it invented? Section A(3a4c),. 单词填写 1. 几乎; 差不多(adv. ) _ 2. 统治者; 支配者(n. ) _ 3. 煮沸; 烧开(v. ) _ 4. 保持不变; 剩余(v. ) _ 5. 气味(n. ) _ 答案: 1. nearly 2. ruler 3. boil 4. remain 5. smell,新知预测,6. 翻译(v. ) _ 7. 锁上; 锁住(v. ) _ 8. 地震(n. ) _ 9. 突然(的)(adj. ) _ 10. accident(n. ) _ (adj. )意外的; 偶然的 11. nati
2、on(n. ) _ (adj. )国家的; 民族的 12. music(n. ) _ (adj. )音乐的; 有音乐天赋的 答案: 6. translate 7. lock 8. earthquake 9. sudden 10. accidental 11. national 12. musical,. 短语互译 1. 偶然; 意外地 _ 2. 发生; 出现 _ 3. 毫无疑问 _ 4. 突然; 猛地 _ 5. fall into _ 6. the nature of tea _ 答案: 1. by accident 2. take place 3. without doubt 4. all
3、of a sudden 5. 落入 6. 茶的性质,. 句型填词 1. 茶是偶然被发明的。 Tea_ invented_ _ . 2. 据说一位中国的统治者神农是第一个发现茶可以作为饮料喝的人。 _ _ _ that a Chinese ruler called Shen Nong was the first_ _ tea as a drink. 答案: 1. was; by accident 2. It is said; to discover,3. 人们相信茶在第六和第七世纪被带到了韩国和日本。 _ _ _ that tea_ _ to Korea and Japan during the
4、 6th and 7th centuries. 答案: It is believed; was brought,The tea trade from China to Western countries took place in the 19th century. _ 答案: happen指“(偶然)发生”, 而take place指“(有计划地)发生”。,探究学习,1. take place发生; 出现 【语境领悟】 *The tea trade from China to Western countries took place in the 19th century. 中国和西方国家的
5、茶贸易出现在19世纪。,课本要点点拨,*Great changes have taken place in our hometown during the past ten years. 在过去的10年里, 我们家乡发生了巨大的变化。 *What happened to you? 你发生了什么事? *I happened to see him on my way home. 在我回家的路上我偶然看到了他。,【妙辨异同】 take place和happen,【学以致用】 (2013临沂中考)The Olympic Games of 2016 will_ in Brazil. A. take af
6、ter B. take off C. take place D. take away,2. It is said that. . . 据说 【语境领悟】 *It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. 据说中国的一个统治者神农是第一个发现茶叶可以作为饮料喝的人。 *It is said that they have won the game. 据说他们赢得了那场比赛。,【自主归纳】 It is said that. . . 句型结构It is said tha
7、t. . . 相当于People say that. . . , 意为“人们说”, 属于“It +be +过去分词+that从句”结构, 其中it是形式主语, 真正的主语是that引导的从句。,【归纳拓展】 It +be +过去分词+that从句 (1)It is believed that. . . 人们认为 (2)It is supposed that. . . 据猜测 (3)It is reported that. . . 据报道 (4)Its known that. . . 众所周知,【学以致用】 据报道那个小偷已经被抓住了。 _ _ _ _ the thief has been ca
8、ught. 众所周知, 中国是世界上人口最多的国家。 _ _ _ China has the largest population in the world. 答案: It is reported that Its known that,【备选要点】 1. remain v. 保持不变; 剩余 【语境领悟】 *Some leaves from a tea plant fell into the water and remained there for some time. 茶树的叶子掉进水里, 停留了一段时间。 *A few pears remained on the trees. 树上还留有
9、几个梨。 *She remained in her office all afternoon. 她整个下午都在办公室里。,【自主归纳】 remain的用法 (1)remain用作不及物动词时, 意为“剩下; 停留; 逗留”等。 (2)remain用作连系动词时, 意为“保持; 仍是”, 后接形容词、名词、分词或介词短语作表语。,*The room remains cool all summer. 这个房间整个夏天保持凉爽。 *She remained sitting when they came in. 他们进来时, 她仍然坐着。,【学以致用】 你在那里逗留了多长时间? How long di
10、d you_ there? 天气已经热了好几天了。 It has_ _ for several days. 答案: remain/stay remained hot,2. smell n. 气味v. 发出气味; 闻到 【语境领悟】 *It produced a nice smell so he tasted the brown water. 它散发出一种好闻的气味, 所以他就品尝了这棕色的茶水。 *It gives off nice smell. 它散发出芳香的气味。 *The flowers smell good. 这些花儿闻起来很香。,【自主归纳】 smell的用法smell用作名词, 意
11、为“气味”。smell还可用作连系动词, 后面跟形容词作表语, 意为“闻起来”。,【学以致用】 水饺闻起来很香。 The dumplings_ nice. 答案: smell,【观察领悟】观察下列句子, 思考一般过去时的被动语态的用法。 The computer was invented in 1976. The computer wasnt invented in 1876. Was the computer invented in 1976? When was the computer invented? Who was the computer invented by?,语法聚焦,【知识
12、构建】 一般过去时的被动语态 一、一般过去时的被动语态 1. 构成: 主语+was/were +及物动词的过去分词。 2. 各种句式: 肯定句: 主语+ was/were +及物动词的过去分词+其他。 否定句: 主语+ was/were + not+及物动词的过去分词+其他。 一般疑问句: Was/Were +主语+及物动词的过去分词+其他? 特殊疑问句: 特殊疑问词+一般疑问句式?,二、使用被动语态应注意的几个问题 1. 不及物动词无被动语态。 What will happen in 100 years? 100年后将会发生什么事? 2. 有些动词用主动形式表示被动意义。 This pen
13、writes well. 这支钢笔好用。 This new book sells well. 这本新书很畅销。,3. 感官动词或使役动词使用省略to的动词不定式, 主动语态中不带to, 但变为被动语态时, 必须加上to。例如: My mother makes me do housework every day. =I am made to do housework by my mother every day. 妈妈每天让我干家务。 I saw them play basketball yesterday. =They were seen to play basketball by me ye
14、sterday. 昨天我看见他们打篮球了。,4. 如果是接双宾语的动词改为被动语态时, 直接宾语(物)作主语, 那么动词后要用介词, 这个介词是由与其搭配的动词决定的。 He gave me a book. A book was given to me by him. 他给了我一本书。 He showed me a ticket. A ticket was shown to me by him. 他给我看了一张票。 My father bought me a new bike. A new bike was bought for me by my father. 爸爸为我买了一辆新自行车。,5
15、. 一些动词短语用于被动语态时, 动词短语应当被看作一个整体, 而不能丢掉其中的介词或副词。 He listens to the radio every day. The radio is listened to by him every day. 他每天听收音机。 The nurse is taking care of the sick man. The sick man is being taken care of by the nurse. 那个护士正在照顾病人。,【学以致用】 Why didnt you go to the party? Because I wasnt_ (invite
16、). My mother made me do some washing. (改为被动语态) I_ _ _ do some washing by my mother. He was seen dancing on the square. (改为一般疑问句) _ he_ dancing on the square? 答案: invited was made to Was; seen,那张照片是什么时候被带到学校里来的? _ _ the photo_ to school? 这首歌是谁写的? _ _ the song_ _ ? 答案: When was; brought Who was; writt
17、en by,. 用所给词的适当形式填空 1. He is good at basketball and on the_ (nation)team. 2. Tea_ (discover)by accident thousands of years ago. 3. It_ (say)that many people have reached the top of the high mountain. 4. I didnt think our meeting was_ (accident). 5. Did you like the_ (music)entertainment? Yes, its wo
18、nderful. 答案: 1. national 2. was discovered 3. is said 4. accidental 5. musical,达标检测,. 单项选择 1. Tea_to the western countries in 1610. A. brings B. brought C. is brought D. was brought 2. Please boil some_water_the guest(客人), Peter. A. drink; to B. drink; for C. drinking; to D. drinking; for,3. _was it invented? It was invented_accident. A. When; in B. When; by C. How; in D. How; by 4. Please_the soup and see if it has enough salt. A. smell B. look C. taste D. look at 5. The prices in the shop are very_, so many people go there to buy things. A. expensive B. cheap C. high D. low,
