必修三unit5教案Word文件下载.docx

1、rather than并列连词，而不是 （回归课本P34）Rather than take the aero plane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada.他们不想一路乘飞机，而决定先飞到温哥华，再从西海岸乘火车横穿加拿大到东海岸。1、rather than: 意为“而不是”、“而没有”，侧重客观上的差别，还可以表示“与其，倒不如（或宁可）”，侧重句子主语或说话人主观上的选择。句中 rather than 前后一般应为名词、代

2、词、动名词、形容词、谓语动词、动词不定式、介词短语，甚至分句等。2、rather than做并列连词。其前后都应是相互对应的词语，但接不定式时，常可省去不定式符号 to 。 rather than 也可分开使用，和 would 或 had 构成“ would / had rather than ”结构， than 前后也是相互对等的结构。试比较： 1） She would rather have the small one than the large one. 她宁愿要小的，也不愿要大的。2） Tom would rather be liked than feared.1、would rat

3、herthan/other than/rather than/or ratherwould rather do sth.than do sth. else“宁愿做某事而不愿做别的”，表示主观愿望。使用这一结构时，than前后两部分的成分应对等。如果than后是动词，要用原形。例如：He would rather have the small one than the big one.do A rather than do B = rather than do B, sb. does A 某人不做B却做A A rather than B 是A而不是B would rather do A than

4、 do B = would do A rather than do B 宁可做A而不做Bprefer to do A rather than do B 最喜欢做A而不做Bwould rather sb. did/had done sth. 宁愿某人做某事2、or rather“与其说不如说；更确切地说；并非那样，而是”。Ill meet him, or rather Ill ask him to meet me.我要会见他，或者更确切地说，我要请他来见我。3、other than“除了；除了以外”，通常用于否定句中。I cant do other than obey.除了服从，我别无他法。se

5、ttlev.安放;安顿;安排;料理。（回归课本P34）That afternoon aboard the train, the cousinssettled down in their seats.及物动词 vt. 1. 安放;料理OHe settled his child in a corner of the compartment. 他把孩子安顿在车厢的一个角落里。2. 使（杂质）沉淀;使（液体）澄清3. 使（自己）安下心来;使（心情）平静下来,使安宁After the excitement I tried to settle myself. 激动过后,我设法平静下来。4. 确定,决定+（

6、that）+wh-Ive settled that Ill drop medicine and take up physics. 我已决定放弃学医,开始学物理。5. 解决（问题等）;结束（争端、纠纷等）Both wanted to settle their scores. 双方都愿意捐弃前嫌。The question has been settled. 这个问题已经解决了。6. 使定居;殖民于H7. 支付,结算I have several bills to settle. 我有好几笔账要付。不及物动词 vi. 1. 坐下;安顿下来Q2. 停息;下沉;沉淀（+on/over/upon）The p

7、owder settled to the bottom of the cup. 粉末都沉淀到杯底了。3. 稳定下来;平静下来;镇定下来（+down/to）She cannot settle to work. 她安不下心来工作。settle down to 使某人安下心来做settle （down） in . 在定居下来4. 和解;结束争端（+with）5. 安家,定居;殖民QThe family has settled in Canada. 这家人已定居加拿大。manage v.设法做成某事catch sight of 看到 they managed to catch sight of som

8、e mountain goats and even a grizzly bear and an eagle.她们设法看到了野山羊，甚至还看到了一只灰熊和一只鹰。1、managetodosth.准确的意思是：成功地做到（了）某事，是有明确结果的。也就是说、Amanagedsth. =Asucceededindoingsth.归纳拓展同义句型trysth. 指的是努力做某事sth. 意思是试着做某事。两者动作能不能“成功”都不太确定。sth. 往往隐含着做某事把握不是很大，还有些犹豫，可能会失败，还要重试的意思。2、catch sight of 看到lose sight of 看不见have a

9、sight of 看见at first sight of 初见at sight 一看见就in sight 在望；临近out of sight 在视野之外eastward adv. 向东 adj. 向东的；朝东的Going eastward, youll pass mountains and thousands of lakes and forests.Eg: 1）. They were traveling eastward（s） to the city which appeared in their dreams. 他们朝着东边向梦想中的城市进发。2）. The plane filed in

10、an eastward direction. 飞机向东边飞去。eastward（s） adj./adv. 向东的，向东地 southward（s） adj./adv. 向南的，向南地 southeastward（s） adj./adv. 向东南的，向东南地 northeastward（s） adj./adv. 向东北的，向东北地southwestward（s） adj./adv. 向西南的，向西南地 northwestward（s） adj./adv. 向东北的，向东北地westward（s） adj./adv. 向西的，向西地northward（s） adj./adv. 向北的，向北地hav

11、e a gift for有天赋thousands of 成千上万的Many of them have a gift for riding wild horses and can win thousands of dollars in prizes. 它使地球把有害气体溶解在海洋里。1、 have a gift for 在方面有天赋。gift表示才能。类似表达有：have a talent for, have a genius for.2、thousands of: 用作基数词单位的 hundred, thousand, million, billion 通常不带复数词尾-s，但若用于表示数百、

12、数千、数百万这样的泛指，则用复数。如：About two thousand people died in the earthquake. 大约有两千人在地震中丧生。Thousands of people go to the seaside every year. 每年成千上万的人到海滨去。考点/易错点2 重点句子分析【教材原句】Some people have the idea that you can cross Canada in less than five days. （P34） 有人想在不到五天的时间内穿越加拿大。【句法分析】此处that you can cross Canada i

13、n less than five days是同位语从句， 是idea的同位语，用来说明idea的具体内容。【教材原句】People say it is Canadas most beautiful city, surrounded by mountains and the Pacific Ocean. （p34） 人们说这是加拿大最美丽的城市，被大山和太平洋环绕。1、此处surrounded by mountains and the Pacific Ocean 是过去分词作原因状语， 相当于状语从句because it is surrounded by mountains and the Pa

14、cific Ocean.过去分词作状语，表原因、条件，伴随等。一般置于句首，也可置于句末。Eg： He soon fell asleep, exhausted by the journey.Seen from the hill, the city looks magnificent.Given good health, I hope to finish the work this year.They came in, followed by 3 children.2、 surrounding, adj. 周围的，附近的 eg: surrounding country 【教材原句】 Becaus

15、e of the Great Lakes, they learned, Canada has more fresh water than any other country in the world.他们知道，因为五大湖，加拿大的淡水比世界上任何国家都多。该句运用了形容词比较级表示最高级。英语中用比较级句型可以表最高级的含义，较为常见的有下列几种形式：1、直接使用比较级Howbeautifulshesings!veneverheardabettervoice.=Shehasthebestvoiceeverheard.Ihavereadmoreinterestingnovel.Itismostn

16、ovelread.anyother+n.（单）2、 比较级+than+n.（复）ofn.（复）Shegoesschoolearliergirls.Heworksharderstudent.ChinalargercountriesAsia.3、比较级+anything/anyoneelseGeorgedidworkelse.Tomcaredformoneyanything4、在比较句型中使用no,nobodynothingthan等词。Ilikenothingswimming.Nobodycanhedid.Nobuildingasgrandnewhotel.5、one+adj.最高级+n.（复）

17、“最的之一”eg.Paper-makingonegreatestinventionsancientChina.6、the序数词+adj.最高级+n.（单）in短语“第几（长、大、远）”TheYellowRiversecondlongestriver7、adj.最高级可用在选择疑问句中，常用句型：Which/WhoA,BorC?Whichcitybiggest,Beijing,ShanghaiChongqing?8、当adj.最高级前有物主代词、指示代词、名词所有格修饰时，省掉最高级前的定冠词the。Lindamysistersfriend.【教材原句】 In the distance, the

18、y could see the misty cloud that rose from the great Niagara Falls, which is on the south side of the lake.远处，他们可以看到湖的南边尼亚加拉大瀑布上方升腾着的雾霭。1、 in the distance 在远处；相当于 far away， 强调距离远。2、 that 引导的是一个定语从句，修饰the misty cloud，表示“升起的misty cloud“。3、 rose是rise的过去式。表示上升。辨析rise、arise、raise、arouse首先， rise, arise 是不

19、及物动词raise, arouse是及物动词1. rise（rose, risen）vi. 上升，升起, 升高；上涨；文：（躺坐或跪后）起立，起身；起床说明主语自身移向较高位置，常用于日、月、云、雾、烟、蒸汽、河水、温度、物价等，无被动语态。1） The sun rose at seven oclock. 太阳七点钟升起。2） The moon has risen above the hills. 月亮已经从山上升起。3） The river has risen by several meters.河水上涨了好几米。4） The river is rising after the rain.

20、雨后河水涨了。5） The temperature in the room is rising higher and higher. 房间里的温度越升越高。6） Soon steam can be seen rising from the wet clothes.很快就看见水蒸气从湿衣服里冒出来。7） The price is rising. 物价正在上涨。2、 arise （arose, arisen） vi. .（问题，困难等）出现；发生，产生；主语一般为抽象名词，如problem, trouble, quarrel, difficulty, misunderstanding, disag

21、reement古：起身；起来；起立。无被动语态。常用短语：arise from / out of sth.由引起；因产生。1） Problems arose from the outset.一开始就产生了很多问题。2） How did the quarrel arise? 争吵是怎么引起的？3） They are talking about problems arising out of the lack of communication.他们正在谈论由于缺乏交流而产生的问题。3、 raise vt. 说明主语发出的动作是要作用于其它事物的，往往有使物体达到其应有的高度的含义。可用于被动语态。

22、1） 招募：to raise an army 2） 养育、栽培：to raise a family 3） 提高raise salaries工资, raise the rent租金。4） 举起raise ones hand5） 提出问题 raise a question1） Salaries have now been raised.现在薪水已增加了。2） The price was raised to 10.价格涨到十英镑。3） Heavy rain raised the river stage. 暴雨使河水水位升高。4） The boss promised to raise her sala

23、ry. 老板答应要给她加薪水。4、 arouse意为“激起，唤醒；使. 奋发”可用于被动语态1） arouse ones interest / sympathy“唤起某人的兴趣 / 同情心”2） arouse sb. 唤醒某人3） He fell into a sound sleep, dont arouse him. 他睡熟了，别唤醒他。4） He was aroused from his sleep by the doorbell. 门铃声把他从睡眠中唤醒。总结：arise 没有“上升”之意，多指“产生、发生和出现”，常用于抽象事物rise 使用范围广，既用于具体事物的“上升、增长”，又用

24、于抽象事物的“上涨”raise 与以上两词不同的是，此词是及物动词，表示把某具体事物抬起高处或提高某抽象事物【教材原句】 It is too bad the Chinese cant go as far as Ottawa, Canadas capital.很可惜你们不能一直走到加拿大的首都渥太华。1、该句结构是It+ 系动词+形容词+that从句。It is necessary/ clear/ likely/ important that 有必要/很清楚/很可能/重要的是类似的形容词还有：strange; natural; obvious; true; good; wonderful; po

25、ssible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc. It is no surprise that Bob should have won the game.It is a pity that you missed the film. 2、go as far as 一直走到eg. This is as far as we go.as/so far as sb. knows 就某人所知 as far as sb. can see/tel

26、l/ remember 就某人看来/所说/所记得as/so far as sb / sth is concerned 就某人/事物而言 far from sth 毫不；一点也不； 远非So far, so good. （谚） 到目前为止，一切都很顺利。考点/易错点3 语法点学习表语从句和同位语从句表语从句1 定义：用作表语的从句叫做表语从句。2 引导表语从句的关联词的种类：（1） 从属连词that。在从句中不做成分。The trouble is that I have lost his address.麻烦是我把他的地址丢了。The reason was that he was late for school.（2） 从属连词whether, as, as if。1. He looked just as he had looked ten years before.他看起来还与十年前一样。2. The question is whether they will be able to help us. 问题是他们是否能帮我们。注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty