Unit 3 Under the Sea复习学案及答案.docx

1、Unit 3 Under the Sea复习学案及答案高二英语导学案选修七Unit3 Under the SeaPeriod1 Reading (Old Tom the Killer Whale)Learning aims: 1. To improve the ability of reading 2. To learn about some knowledge undersea Learning important points: To analyze the whole text and know about structure and the main idea of the textL

2、earning difficult points: To grasp the two reading techniques: 1. 略读或浏览阅读；2. 扫描式阅读Learning guide: Read , copy and reciteWarming-up:What can you see under sea? Where can you see them?Pre-reading:Before reading the passage, read the introduction in Pre-reading part and fill in the following chart to k

3、now the background about the article:WriterCareer Writing styleTimePlaceMain characterMain ideaLearning procedures and ways:Step1: Try to remember the new words as quickly as possible (温馨提示：说一千，道一万 记住单词是关键！)1. Read and recite new words and phrases from unit1 to bite three times. (方法导引：按音标正确读，背单词和短语)

4、 （A级）2.Copy the new words and phrases from the text three times in your textbooks(方法引导：汉语只需抄一遍；抄写后应会默写这些单词和短语) (A级)Step2:Look through the text Old Tom the Killer Whale and get the main idea of it. (方法引导：略读或浏览阅读，忽略不懂的句子和生词，快速阅读课文。目的只是为了了解阅读材料的内容大意，不求甚解。题目的作用不可忽略。)思考问题：1. Whats the main idea of the te

5、xt? 2. Decide the following statements are true (T) or faule (F)?(1) The author believed the story was truth at the very beginning. (2) The killer whale was throwing itself out of the water and then crashing down again just to play.(3) Old Tom swim by our boat, showing us the way.(4) The whale caugh

6、t by the killers died and its whole body was eaten by the killers.(5) James was afraid of being abandoned by us.(6) No one saved James, and he was killed by a shark.Step3:Skim the reading passage and then fill in the following chart.(方法引导：采用扫描式阅读进行有目的的阅读）（B级）1. When did Clancy begin to believe that

7、the killer whales would help the whalers to catch the huge whales? 2. Why did Old Tom throw itself out of the water and then crash down again?3. why did George think that the killer whales worked as a team?4. Why did the whalers return home without the whales body?5. Whats the relationship between O

8、ld Tom and the whalers?Step4:疑难破解：找出难理解的句子，分析成分并翻译。（方法引导：结构复杂的句子是影响阅读理解的主要因素之一。 弄懂复杂句的关键是先找到句子主干， 然后理清其余句子结构。）(B级)1. We ran down to the shore in time to see an enornous animal opposite us throwing itself out of the water and then crashin down again.2. It was a time when the killer whales, or “killer

9、s”as they were then called, helped the whalers catch the balleen whales that were on their annual migration.3. A few minutes later, there was no Tom, so George started beating the water with his oar and there was Tom, circling back to the boat, leading us to the hunt again.4. It took over half an ho

10、ur to get the boat back to James, and when we approached him I saw James being firmly held up in the water by Old Tom.Step5:Listen to the tape and read the text aloud, paying attention to your pronunciation and intonation. (方法引导：多听磁带，提高语音语调)Step6:Summary (B级)1. The text is mainly about _. A. the kil

11、ler whales are easily trained B. the killer whales can help the whalers catch the huge whales C. the killer whales kill the whales for their food D. the killer whales drag the whales under the water2. _ killed the whale at last. A. Old Tom B. the killer whales C. the author D. the whalers3. After th

12、e whale died, the whalers turned the boat around and went home because _. A. they knew it would float up tomorrow B. they abandoned itC. the killer whale would drag it back soon D. a dead whale is useless4. The killer whale protected James by _. A. fighting the shark B. killing the shark C. preventi

13、ng the shark going closer D. dragging him back5. From the story, we learn that _. A. the whalers neednt train the killer whales B. the whalers may train the killer whalesC. the killer whales live on other whales D. the author worked in the whale station for a long timeBook 7 Unit 3 Under the Sea复习学案

14、第一课时I.经典句子背诵1. Being badly wounded, the whale soon died.2. From Jamess face, I could see he was terrified of being abandoned by us.3. Im sitting in the warm night air with a cold drink in my hand and reflecting on the day- a day of pure magic!4. Seeing such extraordinary beauty, I think every cell i

15、n my body woke up.5. I told myself they werent dangerous but that didnt stop me from feeling scared to death for a moment!II. Words1. witness n & vt1) The police found the _ to the murder case.2) You _ that accident yesterday. Could you describe it?3) She _ to having seen the robbery take place.4) S

16、he will bear_ to his honesty.5) After the explosion, the policemen did a lot of work to find out some clues from the _. A. lookers-on B. viewers C. people D. witnesses6) The 1930s, when he was in his twenties, _ the sufferings that the Chinese were bearing from the war. A. observed B. witnessed C. p

17、roved D. supplied 归纳： witness vt 当场见到；目击 n 目击者；证人；证据 be a witness to sth 看见某事发生 witness sth 见证，目击，作证 bear/give witness to 为作证，为.的证人 witness to doing (在法庭上)作证2. urge vt 催促；极力主张；驱策1) Investigators urged that safety procedures _ (improve)2) He _ _ _ the necessity of patience.他对我们强调忍耐是必要的。3）The doctor _

18、 an X-ray test, and then he could make a conclusion. A. urged me to have B. urged me having C. urged against D. urged on me归纳： urgent adj 紧急的；急切的 urgency n 紧迫；急迫urge sb to do sth 敦促某人做某事urge that+从句（谓语常用should +动词原形，should 可以省略）极力主张，强烈要求urge sth on/upon sb 对某人力陈/力言某事3. abandon1）He _ himself to despa

19、ir.2) Please never_ friends, and also me included.3) They _ themselves to drinking.4) I was obliged to _ that idea.5) When the fire got out of control, the captain issued the order to_ the ship.6) From Jamess face, I could see he was terrified of _ _ by us.7) Owing to rough weather, the coast guard

20、had been forced to _ the search for the lost plane. A. remove B. abandon C. flee D. desert8) He abandoned himself _ happiness. A. at B. to C. with D. in归纳：abandon ones country/friends/post/hope/plan/ones bad habit 背叛祖国/朋友/职位/希望/恶习abandon sth to sb/sth 不得已而舍弃abandon oneself to sth 沉迷于abandoned 被遗弃的，被

21、抛弃的；自甘堕落的；没有约束的，放荡的例如： There was an abandoned house by the riverside. He lives an abandoned life.4. drag vt 1) The cat was dragging its broken leg. (英译汉) _ 2）I could hardly drag the children away from the party. (英译汉) _ 3) She dragged herself out of bed, still half asleep. (英译汉) _ 4) The film dragge

22、d terribly. (英译汉) _ 5) The two tired-out passengers_ their feet towards, in hope of finding the oasis. A. pulled B. drew C. dragged D. pushed 归纳：drag vt 拖；拉；拽 劝说某人勉为其难地来（去）某处（指乏味的东西）进行过久 drag behind 落在后面 drag in 扯进来 drag sb down 使某人沮丧 drag on 拖延 drag sth on 使. 做不必要的拖延5. reflect vt 映出（影像）；反射（ 声、光、热）

23、写出黑体字的意思：1）The moon reflects the suns light. _2) I often reflect on the beauty and complexity of life. _3) Her sad looks reflected the thought passing through her mind._5) We looked at our reflections in the little river.6) At first, I thought it was a bad idea, but after reflection I realized she w

24、as quite right.7) The mountains _ (倒映)in the lake.8) I need time to _ (考虑)what you offered.归纳： reflection n 印象，反射，思考，回忆 reflective adj 深思的；反光的 reflect on/ upon sth 沉思 reflections on the current situation 对当前形势的分析6. scare vt& n 惊吓（惊恐，惊慌）1）The child was_ of the fierce looking dog.2) Im so sorry. I did

25、nt mean to _ you.3) Does this _ the dogs away?4) Janie lay on the floor_, too _ to move. A. trembled; scaring B. trembling; scaring C. trembling; scared D. trembled; scared归纳： scare / frighten sb into doing sth 威胁/恐吓某人做某事 scare .off/away 把.吓跑 give sb a scare 吓某人一跳 be scared of= be afraid of= be frig

26、htened of= be terrified of= be fearful of 对感到害怕 be scared to do sth 害怕做某事 be scared to death 吓得要死III. Phrases1. ahead of1) George said as he ran_ _ _. 乔治跑在我们的前面说着。2) _ _ _ lies a big river. 我们的前面有一条河。3) Time here is nine hours _ _ London.这儿的时间比伦敦早九个小时。4) He _ _ _ _ in Chinese. 他的汉语比我好。5) Scientists

27、are racing _ time in order to find a cure for bird flu as soon as possible.A. along with B. against C. around D. ahead of归纳： （空间上）在之前 (时间上) 在之前 比强或好；领先 ahead of time 提前 ahead of ones time 超越某人的那个时代 look ahead 向前看，为未来着想 go ahead 先走；可以；进行 straight ahead 径直向前 against time 抢时间；尽快2. help out 帮助某人摆脱困境1) J

28、ohn _ _ _ some fruit without asking.约翰没有征得同意就吃了水果。2) I cant work out this math problem. Please _ _ _. 我做不出这道数学题，请帮助我。3）He _ _ _ my spoken language. 他帮助我的口语。4）I _ _ _ _ outside the classroom. 我只得等在教室外面。5）I _ _ _ .我禁不住哭了。6）I couldnt help but _ the bruise(瘀伤)she had under her eyes. A. notice B. noticing C. to notice D. noticed7) I cant help_ sorry for the poor man. A. feel B. felt C. to feel D. feeling8) I couldnt help_