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1、Section B Language Focus,课堂互动探究,Unit 1,预习多维感知,Section B,预习多维感知,.词语翻译 1a firm belief_ 2lose confidence_ 3attend classes_ 4act as_ 5gain weight_,6winter holiday_ 7lose weight_ 8keep on doing sth._ 9at last_ 10the top of the mountain _ 答案：1.坚定的信仰 2.失去信心 3.上课 4.担任某职位 5.增肥 6.寒假 7.减肥 8.一直做某事9.最终 10.山顶,.语法
2、现象体验 1._ by his parents,the boy went to school. A.Accompany B.Accompanying C.Accompanied D.To accompany 2._ one more minute,we will finish the work. AGive BGiven CGiving DTo give,3_ by the doctor，the patient decided to take a rest. AAdvised BAdvise CAdvising DTo be advised 答案：13 CBA,课堂互动探究,过去分词作状语 过
3、去分词作状语主要是说明谓语动作发生的背景或条件;表示原因、时间、条件、让步、方式或伴随情况等.过去分词可置于主句前,也可置于主句后,用逗号与主句隔开.过去分词作状语可分为:,一般式 (done) 表示分词动作与谓语动作同时发生或分词动作发生于谓语动作之前；完成式 (having been done) 强调分词动作发生在谓语动作之前。 过去分词作状语时的具体用法：,规则展示 1.过去分词作时间状语相当于一个时间状语从句.例如： Asked (When he was asked) what had happened, he lowered his head. 当被问到发生了什么的时候，他低下了头。
4、,2.过去分词作原因状语相当于一个原因状语从句.例如： Frightened (Because / As she was frightened) by the tiger，the girl didnt dare to sleep alone. 因为害怕老虎，这个女孩不敢单独睡觉。,3.过去分词作条件状语相当于一个条件状语从句.例如： Grown (If these seeds are grown) in rich soil,these seeds can grow fast. 如果种在肥沃的土壤里，这些种子能长得很快。 Given (If we were given) more time,we
5、 could do it better. 如果给我们更多时间的话，我们可以做得更好。 【注意】 此句中的given在许多语法书中作为介词处理.,4.过去分词作让步状语相当于一个让步状语从句.例如： Left (Although he was left) at home,John didnt feel afraid at all. 虽然John被单独留在房间里，他一点都不害怕。 5.过去分词作状语表示伴随动作或状态.例如： The teacher entered the classroom,(and he was) followed by a group of students. 老师进入教室，
6、后面跟着一帮学生。,【注意】 1)过去分词做状语(表原因,让步,时间,结果) 过去分词与主句的主语是动宾关系,即过去分词与主语是被动关系。 The teacher came into classroom,followed by some students. the teacher与followed 形成被动关系 句意为老师进入教室，后面跟了一些学生。 The teacher came into classroom,following another teacher. The teacher 与following 形成主动关系。,2)过去分词的主语与从句的主语不一致,过去分词用独立的结构.其过去
7、分词前面也要带上主语. All things considered,her paper is of great value than yours. all things 和 her paper 不是同一个主语 从上面中,我们可以看到,things 与her paper 不是同一个主语，所以过去分词前的主语不能省略.,规则运用 用所给动词的正确形式填空 1) Having _to the Ocean Park twice,Ted refused his friends invitation to go there.(be) 2) _from the distance,the island loo
8、ked like a colorful cloud.(view) 3) _into a poor family,he had only two years of schooling.(bear) 4) _ (dress) in a white uniform,he looks more like a cook than a doctor.,5) _ (attract) by the beauty of nature, the girl decided to spend another two weeks on the farm. 6) His age_ (take) into consider
9、ation,he did quite well in the match. 答案：1)been 2) Viewed 3) Born 4) Dressed 5) Attracted 6) taken,accompany Last weekend,accompanied by my father,I went to climb Mount Jinyun.(page 17),观察理解 1) He was accompanied by his classmates. 2) She accompanied the singer on the piano. 3) The president accompa
10、nied his speech with gestures.,归纳拓展 1) v陪伴，随行 accompany sb.to地点 陪某人去某处 2) v为伴奏 accompany sb.on乐器 用为某人伴奏 3) v伴着，附带,现学现用 翻译填空 1) 他陪同朋友去音乐会。 He _his friends _ the concert. 2)强风伴着大雨而来。 Strong winds _the heavy rain. 答案：1)accompanied；to 2) accompanied,原句展示 Dad told me that if we want to ever accomplish an
11、ything in life，we must persevere.(page 17) 父亲告诉我,如果我们想完成生活中的任何事情,我们必须坚持。,句法简析 that引导宾语从句，在从句中又含有if引导的宾语从句。,现学现用 翻译填空 1)The manager said _ we wanted to succeed，we must work hard. 经理说如果我们想取得成功，就必须努力工作。 2)The coach promised _ we won the match，we would get the award. 教练许诺说，如果我们赢得比赛，我们就能得到奖金。 答案：1)that if 2) that if,
