人教新课标 高二 选修7Unit 3 Under the sea Language points(共39张PPT)

1、1.在在开始的时候开始的时候2.亲眼看到亲眼看到3.整理我的住所整理我的住所4.大喊大喊5.跃出水面跃出水面6.将要做某事将要做某事7.跑在跑在前面前面8.向向移动移动/前进前进9.团队协作团队协作10.一群兴奋的猎狗一群兴奋的猎狗11.朝朝瞄准瞄准12.海的深处海的深处13.浮出水面浮出水面14.带进带进/引进引进15.与此同时与此同时/在此期间在此期间16.饱餐一顿饱餐一顿17.害怕（做）某事害怕（做）某事18.托着，举起托着，举起 1.at the beginning of 2.witness with ones own eyes 3.sort out my accommodation

2、4.yell out 5.throw out of the water 6.be about to do sth 7.run ahead of 8.head out into 9.teamwork/work as a team 10.a pack of excited dogs 11.aim at sb/sth 12.the depths of the sea 13.float up to the surface 14.bring in 15.in the meantime 16.have a good feed on 17.be terrified of doing sth. 18.hold

3、 upListen and find out some phrases. Listen and find out some phrases. 1. It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.It was a time when 此处为此处为 when 所引导的是所引导的是_。时间状语从句时间状语从句2. This was the

4、 call that announced there was about to be a whale hunt. 此处由此处由 that 引导的定语从句，其引导的定语从句，其中定语从句后又接一个宾语从句；中定语从句后又接一个宾语从句； be about to do sth. 意为意为“_”。即将，将要做某事即将，将要做某事e.g. When we were about to close down the business, the bank came to out rescue. 我们就要停业时，银行（借贷）我们就要停业时，银行（借贷） 为我们救了急。为我们救了急。3. I witnessed

5、 it with my own eyes many times. witness用作动词，意思是用作动词，意思是“_”。 e.g. Did you witness the accident? 你亲眼看到那次事故了吗？你亲眼看到那次事故了吗？亲眼看到亲眼看到witness还可以表示还可以表示“作证作证”、“证明证明”。e.g. He witnessed to having seen the man enter the building. 他作证说他看到那个人进入大楼他作证说他看到那个人进入大楼 的。的。witness还可以用作名词，表示还可以用作名词，表示“目击者，目击者，证人证人”。e.g.

6、The police found the witness to the murder case. 警察找到了那件谋杀案的目击者。警察找到了那件谋杀案的目击者。 He was called as a defense witness. 他被传唤做被告证人。他被传唤做被告证人。4. I had already heard that George didnt like being kept waiting, so even though I didnt have the right clothes on, I raced after him. 本句是一个由本句是一个由so连接的并列复合连接的并列复合

7、句。句。前一分句中前一分句中that引导宾语从句。引导宾语从句。后一分句中后一分句中even though引导引导 _从句。从句。让步状语让步状语e.g. I had already heard that Amy didnt like being treated like a child, so even though I was very busy, I still accepted her party invitation. 我以前就听说过，埃米不喜欢被像我以前就听说过，埃米不喜欢被像 孩子一样对待，所以尽管我很忙，孩子一样对待，所以尽管我很忙， 我还是接受了她的聚会邀请。我还是接受了她的

8、聚会邀请。5. 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. 本句是一个由本句是一个由so连接的复合句。连接的复合句。 so引导的结果状语从句中又包含两个引导的结果状语从句中又包含两个 由由and连接的并列分句。连接的并列分句。 and后的分句中动词后的分句中动词-ing形式短语形式短语 circling back

9、to the boat和和 _作定作定 语，对语，对Tom进行补充说明。进行补充说明。leading us to the hunt againe.g. Suddenly, there was no Susan, so Mike started shouting her name, and there was Susan, running up to us. 突然，苏珊不见了，于是迈克开始突然，苏珊不见了，于是迈克开始 喊她的名字。苏珊出现了，向我们喊她的名字。苏珊出现了，向我们 跑来。跑来。6. its body was dragged swiftly by the killers down

10、into the depths of the sea. drag的意思是的意思是“_”。 e.g. He dragged the table into the corner. 他把那张桌子拖到角落。他把那张桌子拖到角落。拖拖drag的短语联想：的短语联想： drag down 把人拖垮把人拖垮 drag ones feet 故意拖延故意拖延 drag in 拉进去拉进去 drag on 拖延、拉长拖延、拉长 7. From Jamess face, I could see he was terrified of being abandoned by us. abandon的意思是的意思是“_”

11、。 e.g. Many people were killed by the chemical weapons abandoned by the Japanese during the World War . 很多人被二战期间日本人很多人被二战期间日本人 留下来的化学武器害死了。留下来的化学武器害死了。放弃，抛弃放弃，抛弃【词语辨析词语辨析】abandon / desert / give up abandon强调永远或完全放弃某人或某强调永远或完全放弃某人或某 事物；可能是被迫的，也可能是自愿事物；可能是被迫的，也可能是自愿 的；的； desert 着重指违背法律责任和义务或自着重指违背法律责任

12、和义务或自 己的信仰与誓言的行为；己的信仰与誓言的行为； give up 普通用语，侧重指没有希望，普通用语，侧重指没有希望， 或因为外界压力而放弃。或因为外界压力而放弃。8. What evidence was there that Old Tom was helping the whalers out? 阅读下列句子，注意阅读下列句子，注意help (.) out的意的意思及用法。思及用法。 1) Do you need anyone to help out in the shop?2) No need to thank me I was just glad to help out a f

13、riend.3) I agreed to help you out tonight, but that was all I agreed to.通过观察上面的句子可知，通过观察上面的句子可知，help (.) out的意思是：的意思是：“帮助帮助（摆脱困境或危（摆脱困境或危难）难）”。help out可单独使用（句可单独使用（句1）；）；也可构成以下结构：也可构成以下结构： help out sb.（句（句2）；）；help sb. out（句（句3），其中，），其中，当当sb.为人称为人称代词时，常放在代词时，常放在out之前之前。9. “Man overboard! Turn the bo

14、at around!” urged George, shouting loudly. 阅读下列句子，注意阅读下列句子，注意urge的意思及用的意思及用法。法。1. I felt a sudden urge to tell him all my problems.2. Police are urging anyone who saw the accident to contact them immediately.3. Our teacher urged on / upon us the need for cooperation.4. They urged that the library be

15、 kept open during the vacation.从以上句子中可以看出，从以上句子中可以看出，urge可作名词，可作名词，含义为含义为“迫切的欲望；强烈的要求迫切的欲望；强烈的要求”；也可作动词，意思是也可作动词，意思是“催促；力劝；强催促；力劝；强烈要求烈要求”。其常见用法分别如下：其常见用法分别如下： 作名词作名词the urge to do sth. 想做某事的强烈欲望想做某事的强烈欲望 (句句1) I felt a sudden urge to tell him all my problems. 作动词作动词 _敦促某人做某事敦促某人做某事 (句句2) Police are

16、 urging anyone who saw the accident to contact them immediately. urge sth. _ sb. 向某人极力陈向某人极力陈述某事述某事(句句3) Our teacher urged on / upon us the need for cooperation.urge sb. to do sth. on / upon urge that . 强烈要求强烈要求(句句4) They urged that the library be kept open during the vacation. ，从句中谓语部，从句中谓语部分用分用sho

17、uld + 动词原形或只用动词原动词原形或只用动词原形。形。10. It took over half an hour 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. 本句是一个由本句是一个由and连接的并列复合连接的并列复合 句。句。 前一分句中前一分句中It是形式主语，真正的主语是形式主语，真正的主语 是是_。后一分句中后一分句中when引导时间状语从句，引导时间状语从句， being firmly hel

18、d up作宾语补足语。作宾语补足语。to get the boat back to Jamese.g. It took us an hour to get back to the shore, and when we approached the shore, I saw the man being surrounded by police. 我们花了一个小时才回到海岸。当我们花了一个小时才回到海岸。当 我们靠近海岸的时候，我看到警察我们靠近海岸的时候，我看到警察 正包围住那名男子。正包围住那名男子。1. 拼写单词拼写单词2. 拓展词汇拓展词汇3. 短语互译短语互译 1. _ adj.每年的；

19、每年的；n.年刊年刊2. _ vt.目击目击 n.目击者；证人目击者；证人3. _ prep.在在对面对面 adj. 相反的相反的 4. _ vi.大叫；呼喊大叫；呼喊 n. 叫喊声叫喊声5. _ vi. / n. 跳水；潜水；俯冲跳水；潜水；俯冲6. _ vt. 拖；拉；扯拖；拉；扯7. _ adv. 其间；同时其间；同时8. _ vt. 放弃；遗弃；抛弃放弃；遗弃；抛弃annualwitnessoppositeyelldivedragmeantimeabandon9. _ vi. 慢跑慢跑 vt. 轻推；轻撞轻推；轻撞10. _ n.目标；靶；目标；靶； 11. _ vi. 思考思考 vt. 映射；反射映射；反射12. _ adj. 纯的；纯粹的纯的；纯粹的13. _ adj. 意识到的；知道的意识到的；知道的14. _ adj. 生动的；鲜明的生动的；鲜明的 15. _ adj. 狭窄的；有限的狭窄的；有限的16. _ adj. 使人敬畏的使人敬畏的jogtargetreflectpureawarevi