Unit 3 SectionB Grammar and Usage 课件--高中英语牛津译林版（2020）选择性必修第一册.pptx

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1、Section BGrammar and UsageVocabularyVocabularyVocabularyVocabulary 1.wonder wonder about sth.想知道，想弄明白wonder at.对感到惊讶 wonder+从句 想知道I wonder if/whether 我不知道是否（表示一种礼貌的请求或提问）in wonder 吃惊地Its a wonder(that).莫名其妙的是，令人惊奇的是(Its)no wonder(that).不足为奇，并不奇怪练习：Im moving in a few days and I wonder _ you could hel

2、p.if/whether2.observeobserve sb.do sth.看到某人做了某事observe sb.doing sth.看到某人正在做某事observe sth.done看到某事被做observation n.观测，观察；遵守be under observation 在观察中；被监视中练习：Art classes help develop childrens power of _(observe).observation动词动词动词动词-ing-ing-ing-ing形式和形式和形式和形式和动词动词动词动词-ed-ed-ed-ed形式作表语形式作表语形式作表语形式作表语动词动词

3、动词动词-ing-ing-ing-ing形式作表语形式作表语形式作表语形式作表语1.动词-ing形式作表语有时相当于形容词，用于说明主语的特征或性质，意为“令人的”。The result of the accident is shocking.这一事故的后果令人震惊。The argument is very convincing.这一论据很有说服力。2.动词-ing形式作表语有时相当于名词，用于说明主语的内容，两者可互换。What I am tired of is waiting here alone.(=Waiting here alone is what I am tired of.)我讨

4、厌独自在这里等。My job is teaching you English.(=Teaching you English is my job.)我的工作是教你们英语。1.People want to listen to someone who is _(interest),relaxed and comfortable.2.Landing on the moons far side is extremely _(challenge).3.My first job was _(work)at the Ukiah Library when I was 16 years old.练习练习练习练习i

5、nterestingchallengingworking过去分词作表语，多表示主语所处的状态或所具备的特征，多位于系动词之后。这些系动词有 be，remain，feel，seem，look，become等。The door remained locked.门仍然锁着。Im very interested in your story.我对你的故事很感兴趣。动词动词动词动词-ed-ed-ed-ed形式作表语形式作表语形式作表语形式作表语1.After a long day at work sure,you will feel _(tire),but it can help your brain s

6、tay healthy.2.I was _(delight)at the presence of such a student.Here was an exceptionally creative mind at work.3.She was _(displease)with absolutely everything,nothing was right and I was rather surprised that she became a regular.练习练习练习练习tireddelighteddispleased英语中有很多与感觉有关的及物动词，其动词-ing形式通常意为“令人的”，

7、多用来形容物；其动词-ed形式通常意为“感到的”，多用来形容人、人的声音或表情等。动词-ing形式和动词-ed形式作表语时其动词色彩常常被淡化，后面通常不能跟宾语，但可以用 very，greatly 等表示程度的副词对其进行修饰。如：The football match was very exciting.那场足球赛很激动人心。She is greatly pleased with the results.她对结果非常满意。动词动词动词动词-ing-ing-ing-ing形式与动词形式与动词形式与动词形式与动词-ed-ed-ed-ed形式作表语的形式作表语的形式作表语的形式作表语的区别区别区别

8、区别练习练习练习练习选词填空excited/exciting I dont really like the author,although I have to admit his books are very _.Being the coach of the new team,I was _ because I knew we were going to win,but to my disappointment we were defeated.exciting excitedsurprised/surprising Its _ that your brother picked up Russ

9、ian so quickly he hasnt lived there very long.She was _ to find the fridge empty;the children had eaten everything!interested/interesting I became _(interest)in playing football thanks to a small accident.Whats particularly _ is the attitude various cities have toward Dubanchets cause.surprisingsurp

10、risedinterestedinterestingFinish the task B1Finish the task B1Finish the task B1Finish the task B1(1)The art show in town next week sounds _(appeal).(2)The old man was _(amaze)by the paintings on show.(3)I find the soft colours in this painting very _(relax).(4)The public were _(please)that they would have free access to these exhibitions.(5)The gallery staff looked very _(tire)after working all day.appealingamazedrelaxingpleasedtiredThank you