2019学年度高中英语人教版选修七Under the sea Period4Grammar学案(10页word版)

2019-2020年人教版高中英语选修七Unit 3《Under the sea》（Period4）word教案Teaching aims1．Learn to pronounce the names of sea creatures mentioned in the text correctly.2．Learn to describe the creatures mentioned in the text properly according to the pictures with the expressions like：...＋looking，...＋shaped，...＋spotted，...＋like，...＋striped.3．Learn to use the adjectives in the correct order to describe the pictures prepared by the teacher.4．Learn to use proper expressions to convey their exact feelings in their past experiences.Teaching proceduresWarming up and lead－inFirst，show students the picture above and ask them some questions as a revision：Where are they？What are they doing？Why do they go snorkelling?Next，draw a conclusion and lead into the text：As the sea is a world full of magic，many tourists head to the sea，and the author of this text is one of them.Look！The other day，the writer went snorkelling with her friends and experienced a lot.Let's take a brief look at sea creatures through her diary.Then，take a closer look at the photos she taken and describe them wit h what you can find in your textbook.Pictures in the text in Using Language give the following information：corals with vivid colors and shapes，elegant fishes，little orange and white fish，small cleaner fish，the yellow and green parrotfish with hard bird－like mouth，yellow－spotted red sea－sl ug and blue sea－stars and wise－looking turtles，eels with strong sharp teeth，giant clam with thick green lips，grey reef sharks about one and a half meters long，the edge of the reef with a sharp drop to the sandy ocean floorFast readingRead the passage and put the following topics into the correct order according to the text.Careful readingTask 1：Read and choose the best answers.1．Judging from the text，what the author mainly wants to tell us in the diary is ______.A．that the sea is fantastic with vivid colorsB．that the water where she was snorkelling is not deep but shallowC．what she saw and how she felt in the seaD．that all the plants in the sea are poisonous2．What was hanging upside down in the sea according to the text?A．The orange and white fish. B．The yellow－spotted red sea－slug.C．The yellow and green parrotfish. D．The blue sea－stars.3．The author was afraid of getting too close to the eel because ______.A．it has strong sharp teeth B．it has thick green lipsC．it has a frightening shape D．it gives out poisonous liquids4．Which of the following sentences show that the author couldn't help feeling excited in the sea？______A．My heart was beating wildly.B．That didn't stop me from feeling scared to death.C．Every cell in my body woke up.D．I felt very exposed in such deep clear water.5．We can infer from the text that the author felt that ______.A．compared with the whole world，man is tinyB．compared with the whole world，the ocean is tinyC．there were more delights than dangers when snorkellingD．there were more dangers than delights when snorkellingKeys：CCACATask 2：Do Exercise 3 on Page 25.Keys：1.warm night 2.the waving long thin 3.hard bird－like 4.a yellow－spotted red5．a large wise－looking 6.strong sharp 7.thick green 8.two greyNote the use of adjectives：number—opinion—shape/size—age—color—place—material—noune．g.a cute little brown puppy two thick green spotted sea－starsTask 3：Practice1．Several ______ sharks.(rge grey b．grey large)2．Some ______ whales.(a.giant blue b．blue giant)3．Scores of ______ turtles.(a.white－striped and grey b．grey and white－striped)4．Many a ______ seal.(a.black－spotted and light grey b．light grey and black－spotted)5．Many ______ anemone fish.(a.little orange and white b ．orange and white little)6．Plenty of ______ angelfish.(a.orange and blue －striped b ．blue －striped and orange)7．A number of ______ corals.(a.huge colorful b ．colorfu l huge)Keys ：aabbaaaDiscussing and speakingSuppose an aquarium is being designed in our city.As the two main directors of the aquarium ，you and your partner are talking about what se a creatures should be brought in. It depends. Example ：A ：Since the aquarium will be opened soon ，the varieties of sea creatures require discussing now.What about putting a number of huge colorful corals in it?B ：Can't agree more ！I'm considering bringing in several large grey reef sharks as people are all looking forward to seeing them.A ：It's great ！Doyou mind our buying scores of grey and white －striped turtles? B ：Not at all ！I'm also thinking of gett ing some little sea creatures.A ：You are right.It's good having some orange and blue －striped angelfish as they are that lovely.B ：All in all ，we may bring in as many sea creatures as possible because people can't stand being cheated as they spend much money buying the tickets.Learning phrases and sentencesUseful phrases ：reflect on the day 回忆当天的事情a day of pure magic 神奇的一天go snorkelling 潜泳extraordinary beauty 奇妙的美景all kinds of small ，neat and elegant fish 种类繁多、小巧整齐、姿态优雅的鱼 explore small caves 探索小石洞narrow passages 狭窄的通道hang upside down 倒挂着a yellow －spotted red sea －slug 带着黄斑点的红色海蛞蝓a large wise －looking turtle 一只长相聪慧的大乌龟look straight at me 直直地盯着我sharp teeth 利齿a tasty fish 一条美味的鱼the giant clam half buried in some coral 一个巨大的蛤蚌半掩在珊瑚礁中thick green lips 宽厚的绿嘴唇two grey reef sha rks 两条灰色的珊瑚鲨appear from behind some coral 从珊瑚后面出来feel scared to death 吓得要命swim over the edge of the reef 游过珊瑚礁的边沿look down into the depths of the ocean 往下看海底Beautiful sentences：I'm sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic!...it was the most fantastic thing I have ever done.It was like discovering a whole new dimension of life....every cell in my body woke up.The first thing I became aware of was all the vivid colours surrounding me......they were shaped like fans......I could have touched it.My heart was beating wildly—I felt very exposed in such deep clear water.Wh at a wonderful，limitless world it was down there!And what a tiny spot I was in this enormous world!HomeworkGive a written introduction to the aquarium to be opened.The introduction should include the following aspects.。

人教版高二英语选修7 Unit 3 under the sea Period 4 Using languageA new dimension of lifeThe analysis of teaching materialsThis is the fourth period of this unit under the sea.Before leanign this text, students have already finished a reading about the killer whale. They have already had a basis of sea creatures.The text is about a writer’s experience of a snorkeling trip. In his eyes, the world under the sea is amazing, Which is full of fantastic and beautiful, even dangerous sea creatures. Readers can follow the writer’s eyes to take a look at the various wonderful nameless creatures and open their minds to imagin how limitless world the sea is. Moreover the text is stengthened by many vivid descriptions about feelings. Once putting your heart into this passage, you will feel youself in the writer’s day of magic.The analysis of studentsThe students are in Class 5 Garade 2 in senior high school. They have a poor english basis. Their reading, speaking ability is limited. Some of them is afraid to open their mounth to speak english. Also, there is little chance for them to connect the world under the sea, the creatures mentioned in the text is strange to them. However, the topic is interesting, the wonderful world under the sea appeals much to them. So they have a great interest in leaning this passage. Besides, the students in Class 5 is so active and entusiastic that they cultivate a very hot atmosphere in theirdaily classes.Teaching aimsKnowledge aims:1.Make students be familiar with the various sea creatures.2.Drive them to realize how fantastic the world under the sea is and howtiny human beings in the world.3.extend their vocabulary about sea nd sea creatures.Ability aims:. 1．Learn to pronounce the names of sea creatures mentioned in the text correctly.2．Learn to describe the creatures mentioned in the text properly according to the pictures under the guidance of teacher.3．Learn to use proper expressions to convey their exact feelings in their past experiences.Cultural awareness:1.Arouse studentds’ interest in sea animals2.Develop students sense of cooperative leanign.Teaching difficulties1.Guide students to describe pictures about sea creatures.2.Get students to be familiar with expressions about feelings andproperly use them to express themselves.Teaching Key points1.Develop stuents’ skimming, scanning, detail-ed reading abilities.2.Stimulte to practise their oral english by describing pictures.3.Clarify and organze the feelings expressions.Teaching approachesTask-based apparoach: arrange different kinds of task for students to accomplish, so that they can be the center of the class and perfom actively.Teching media:Blackboard, multi-mediaTeaching Procedure:Step 1 Lead-inFirst，show students the picture above and ask them some questions as a revision：Where is he？What is he doing？Why does he go snorkelling? What does he wear and what he carries? What surrounds him/Next，draw a conclusion and lead into the text：As the sea is a world full of magic，many tourists head to the sea，and the author of this text is one of them.Look！The other day，the writer went snorkelling with her friends and experienced a lot. Let's take a brief look at sea creatures through her diary.Step 2 ReadingTask 1 ScanningRead the passage and put the following topics into the correct order according to the text.ParagrapTopicshcolors and2shapesdangers 4reflecting 1the reef's edge 5a final thought 6some sea3creaturesTask 2 Detailed reading1.Listen to the paragragh 1 and find out the feelings.1) fill in the blanksE______beautyA day of p_______magicIt was the most f_______things I have ever done.It was like d_________a new dimension of life.Every cell in my body w_______up.2) match the feelings and pictures3) use one of the above feelings to describe what the person in the picture feels.设计意图: 让学生熟悉情感表达并能对其意义用法有初步的了解,知道什么场合该用哪一种情感表达.2.Listen to Para 2 and answer questions.1)what is the first things he became aware of under the sea?2)what does the shapes of corals look like?设计意图: 能让学生快速列举出颜色和形状的不同表达.3.Listen to Para 31)Question: then what see creatures did he find?2)Describe the picturesQuestions: what is it? What color is it?Can you describe his position now? what does his mouth look like? What is it doing?Then Ask students to find out the sentence in this paragragh which can describe the following pictures. Fill in the blanks and read it aloud.The _______ and _____ parrotfish was hanging ______ _____, and______ tiny plants off the coral with its hard _______ mouth.设计意图: 结合精美的图画,让学生对这些奇异的海底动物有深刻的印象后, 再在老师的指导下描述图画,并找出原文中能概括此画的句子,加深对课文内容和优美句子的理解.4. Listen to Para 41. Were there anything that made him frightened? What were they?2. decribe the pictures in your own words.3. pick out the sentence which can best describe the writer’s present feelings. Discuss with the classmates about when you had such kind of feelings设计意图: 结合老师给的关键词,能用自己的话对鳗这个动物进行描述, 并通过找寻情感感表达到讨论情感表达,加深对I felt scared to death 这一的表达的理解和运用.4.Listen to Para 5-61.There is a vivid feelins expressions in this part. Pick it out.2.Point to the students that this expression is a word of many occasions,list the examples and ask them to share their own feelins experiences. 设计意图: 结合刘谦和刘璇的立即,加深对my heat was beating widely 的印象,并结合自己的实际,谈谈自己类似的紧张时刻.Task 3 Consolidation1．Judging from the text，what the author mainly wants to tell us in the diary is ______.A．that the sea is fantastic with vivid colorsB．that the water where she was snorkelling is not deep but shallow C．what she saw and how she felt in the seaD．that all the plants in the sea are poisonous2．What was hanging upside down in the sea according to the text?A．The orange and white fish.B．The yellow－spotted red sea－slug.C．The yellow and green parrotfish. D．The blue sea－stars.3．The author was afraid of getting too close to the eel because ______.A．it has strong sharp teeth B．it has thick green lipsC．it has a frightening shape D．it gives out poisonous liquids4．Which of the following sentences show that the author couldn't help feeling excited in the sea？______A．My heart was beat ing wildly.B．That didn't stop me from feeling scared to death.C．Every cell in my body woke up.D．I felt very exposed in such deep clear water.5．We can infer from the text that the author felt that ______.A．compared with the whole world，man is tinyB．compared with the whole world，the ocean is tinyC．there were more delights than dangers when snorkellingD．there were more dangers than delights when snorkelling设计意图: 进一步对课文内容进行巩固.Task 4 Students activities1.Summarize the feeling expressions and do the translationexercises.充满魔力的一天extraordinary beauty这是我所做过的最奇妙的事.我的心跳得厉害.全身的细胞都舒醒了.I felt scared to death.It was like discovering a whole new dimension of lifeanize the story.Based on the following pictures, imagine if you are in the situation, what kind of feelings do you have? Choose at least three feelings above to ogranize a story, you can relate to your similar experiences in your life设计意图: 重新对本课所学的情感表达进行组织巩固，并在此基础上，结合不同情景，运用不同情感表达展示不同故事。

教案教学基本信息课题选修七Unit 3 Under the sea (4)学科英语学段：年级高二教材书名：普通高中课程标注实验教材英语7出版社：人民教育出版社出版日期：2007年2月教学目标及教学重点、难点教学目标:At the end of the class, Ss will be able to:1.summarize and accumulate expressions on complaints;2.get the basic and key information about sharks and by listening and watching;3. use expressions to make up an oral speech on behalf of WWF to call on people to pay attention to the protection of Sharks.教学重难点：Get the basic and key information on the topics and express their own opinions based on what they have heard and watched.教学过程(表格描述)教学环节主要教学活动设置意图Step 1 Pre-listening Present the pictures and predict what we aregoing to listen to.shark/predator(捕食者)教师展示图片引入话题，激发学生已知，Step 2 While- listeningI Material one:First listening: These dialogues betweentourists and a tour guide took place after awhale watching tour. Decide What the touristswould appreciate (G) and what they mightcomplain about (B). Listen to the dialogue andcheck your answers.Aspects Good / Bad1.Saw whales filmed underwater □2.Saw only one whale in the distance □3.Heard whales □4.Too wet to go outside □听第一段材料，获取以下信息：游客是否享受这次旅行，享受的是什么，抱怨的是什么；游客如何表达他们的抱怨，提取有关表达抱怨的相关表达和句子。

Period 4GrammarTeaching aims1．Students will be able to recognize the －ing/being done forms and know the exact meanings of them.2．Students will be able to use these two forms correctly.Teaching proceduresStep 1RevisionAsk students to answer the following questions without referring to the textbook.1．What did Clancy witness when he ran down to the shore?2．Why did Clancy run in a hurry?3．What did Old Tom do when they headed into the bay?4．What did Old Tom do after George beat the water?5．What did Clancy witness when they drew near?Suggested answers：1．He saw a whale throwing itself out of the water and then crashing_down again.2．Because Clancy had already heard that George didn't like being_kept_waiting.3．They could see Old Tom swimming by the boat,showing them the way.4．Tom circled back to the boat,leading them to the hunt again.5．He could see a whale being_attacked by a pack of about six other killers.Next,ask students to pay attention to the underlined words and lead into the grammar item—“v.－ing”/“being done”．Step 2Grammar learning1．现在分词(－ing 形式)的构成.v．－ing 形式由“do＋ing”构成,其否定形式是“not doing”,v.－ing 可以带宾语或状语构成v．－ing 短语,没有人称和数的变化,但有时态和语态的变化.2．动词－ing 形式的被动式分一般式和完成式：(1) 一般式：表示这个被动的动作正在进行或与谓语表示的动作同时发生.(2) 完成式：强调这个被动的动作在谓语动词所表示的动作之前完成.语态时态主动语态被动语态一般式(not)doing (not)being done完成式(not)having done (not)having been done3.动词－ing的被动式的句法功能.(1)作主语.如：So_being_killed_by_sharks was a common thing.(2)作宾语,用在介词后或需要带－ing 形式作宾语的动词后.如：George didn't like being_kept_waiting.He was terrified of being_abandoned_by_us.Do you remember_having_been_taken to Beijing at the age of ten?(3)作表语.如：What worried the child most was his not_bei ng_allowed_to visit his mother in the hospital.(4)作定语.如：The problem being_discussed is of great importance.(5)作状语.如：Having_been_shown_around the library,we were taken to see the lab.(6)作补足语.如：As we drew closer,I could see a whale being_attacked by a pack of about six other killers.When we approached him,I saw James b eing_held_up in the water by Old Tom.[注意](1)v.－ing 形式的被动式主要在句子中作状语、宾语补足语和定语.但v.－ing 形式的被动式的完成式,一般在句中作状语(偶尔作非限定定语),不作其他成分.They don't like the_design_of_the_new_bridge_being_built.(正在建造的桥的设计)Not_having_been_completed,the museum can't be visited yet.(由于没有完工……)(2)v.－ing 形式的被动式逻辑主语(即动作的承受者)如果也是主句的主语,就不需要表示出来,但是如果逻辑主语不是主句的主语,就得把v.－ing 形式自己的主语表示出来.如：The whole classroom having_been_cleaned,the students went home happily.(3)在want,need,deserve,require,repay,bear,tak e等动词及形容词worth后,习惯用动词－ing 的主动形式表示被动意义,相当于“to be done”.如：The house wants_cleaning.这房屋需要打扫.My watch needs_repairing.我的手表需要修理.The way deserves_mentioning.这个方法值得一提.These young trees will require_looking_after carefully.这些小树需要细心照顾.The film is worth_seeing.这部影片值得一看.Step 3Exercises句型转换(改成带－ing形式被动结构的简单句)(1)The hotel which is being built now beside the park was designed by a group of young men.(2)The little girl was eventually aware that her parents abandoned her in the mountainous village.(3)He would come even if we don't invite him.(without)(4)After he had been examined se veral times,he was told to be healthy.(5)I noti ced that some people were taken to the police station.Suggested answers：(1)The hotel being built now beside the park was designed by a group of young men.(2)The little girl was eventually aware of bein g abandoned by her parents in the mountainous village.(3)He would come without even being invited.(4)After having been examined several times,he was told to be healthy.(5)I noticed some people being taken to the police station.Step 4DrillingAsk students to do Exercise 1 on Page 23 and check with their partners then check together.Ask students to do Exercise 2 and check the answers together.Keys：1.being attacked 2.Being held up 3.Being included 4.Having been accepted5．being told 6.Being helped out7.being taken8.being photographed9.being swallowed.Step 5Using structuresShow students the 6pic tures on Page 64 and ask them to desc ribe them using the passive －ing form in pairs.Keys：1.being invited 2.being kept waiting 3.being attacked 4.being awarded 5.being shouted at 6.being blamedStep 6HomeworkFinish off Exercise 2 on Page 64.。

人教版选修七Unit 3 Under the sea4. Using Language一、短语填空。

根据语境，用方框中所给短语的适当形式填空。

（每个短语仅使用一次）be concerned with; reflect on; hold down; upside down; bescared of;be aware of; be close to; in danger of12．He took a dictionary to ________ the test papers for fear that they might be blown away by the wind.3 His project ________ applying the technology to practical business problems.4. Smokers ________ the dangers to their own health.5. Perhaps as it ________ noon, you would do me the honour of having lunch with me.6. As I waved goodbye to them, I ________ the significance of what I had seen.7. If you turn the envelope ________, the key will fall out.8. To be a brave man, you should not ________ danger.二、单句语法填空。

根据语境在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

1．Sean’s strong love for his country is ________ (reflect) in his recently published poems.2．When you read the book, you’d better make a mark ________you have any questions.3．He wasn’t appointed chairman of the committee, not________(consider) very popular with allits members.4．It’s very sharp ________ you to notice that detail straightaway.5. The situation of medical services has changed, thanks to the construction of _______ high-level hospital on the Nansha Islands.6．When we were young, we were scared ________ stay outside after 10：00 pm, because we were scared ________ being robbed.7．—Did you enjoy yourself last night?—It’ s very nice of you. I appreciate ________(invite) to the party.8．The rebuilt school grew greatly and its target this year is ________ (admit) twice as many students as last year.9．The driver was ________ (aware) of the new limit to speed, so he was at a loss when word came that he was forbidden to drive.10．The final score of the basketball match was 93－94. We were only ________ (narrow) beaten.三、阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

2019学年度人教版选修7 Unit 3Under the sea Period 1 Warming up and pre –reading and Reading教案Part 1 Teaching goalsEnable the students to know about animals and plants under the sea.Part 2 Important points:Understanding the relationship between the killers and the whalers.Important words and expressionsPart 3 Difficult points [来源:Z#xx#]The relationship between the killers and the whalersTeaching Procedures & waysStep 1: Warming up and pre-readingT: Have you seen plants and animals that live under the sea? Where did you see them?T: What do you think is happening in the picture?T: What do you know about killer whales?Step2: key words1 share (v)(1) sth with sb 与某人分享某物He wou ld share his last pound with me. _ __________________________(2) (in) sth 分享某物We will share the joys and sorrows. ___________________一份，股份Let me take a share in the expenses . _____________________He owns 500 shares of the company. _________________________2 favorite(1) adj 最喜欢的Who is y our favorite writer? _________________________be favorite with __________The singer is popular with young people______________________(2) n最喜欢的人或物Liu Xiang is a general favorite._________________________favor ___________ in favor of __________3. annual 既可作形容词, 意为“每年的; 按年度计算的”, 也可作名词, 意为“年刊; 年鉴”。