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课件网) My precious 主题活动 Task 1:Recall their trip. Q: Why are they so addicted to “the ring ” They all want it because the ring has strong power！ One Ring to rule them all, One Ring to find them all. One Ring to bring them all and in the darkness bind them. （二）since：表示“既然”，语气比because弱，经常用于主句前。（now that与since相似） Since/Now that all the guests have arrived, let’s have our dinner. 原因状语从句 : 引导词： 有because(因为), as(由于), since(既然), now that(既然)(＝since)。 （一）because：表示“因为”，直接而明确的原因和理由，语气最强，why提问的句子，一般都用because回答。 He didn’t come because he was ill. (四) for也表示“因为”，但是并列连词，它连接的不是状语从句，语气比较强。For引导从句不说明主句发生的直接原因，只是提供一些补充说明，且不位于句首． It must be morning,for the birds are singing. （三) as：表示“由于”语气比because轻，引导从句可放主句前也可放主句后。 You needn’t go with me, as you are busy. As I was afraid, I hid myself. 即学即练 ( )① he didn’t know much English, he looked up the word in the dictionary. A. When B. If C. As D. Until 【解析】 本题考查原因状语从句。句意：由于他不懂太多英语，他在字典上查阅了这个单词。A项意为“当……时候”；B项意为“如果”；C项意为“由于”；D项意为“直到……才”。根据句意可知，他不太懂英语所以去查了字典，C项符合语境。故选C项。 即学即练 ( )②—Is Tim at school today —No, he is at home he has a bad cold. A. until B. if C. because D. so 【解析】 本题考查原因状语从句。句意：———Tim今天在学校吗？———不，他在家，因为他感冒了。because意为“因为”，表示最直接的原因。故选C项。 目的状语从句 : 引导词： 有in order that(为了), so that(以便), 等。从句中的谓语动词前常用may/might, can/could, should等情态动词。 He got up early in order that he could catch the early bus. She married him so that she might look after him. = In order that he could catch the early bus , he got up early. 即学即练 ( )①We'll sit in the front we can hear better. A. since B. so that C. as if D. unless 【解析】 本题考查目的状语从句。句意：我们坐在前面为了能够听得更清楚。A项意为“既然”；B项意为“为了”；C项意为“似乎”；D项意为“除非，如果不”。B项符合题意和语境。故选B项。 即学即练 ( )②Please remind me about the interview I forget. A. in case B. so that C. in order that D. unless 【解析】句意：请提醒我参加面试以防我忘记。A项意为“以防”，B、C两项均意为“为了”，引导目的状语从句；D项意为“除非，如果不”，引导条件状语从句，表示否定的条件。仅A项符合题意和语境。故选A项。 即学即练 ( )③ he can win the race, he practices running every day. A. Until B. In order that C. As soon as D. Unless 【解析】 本题考查目的状语从句。句意：为了能够赢比赛，他每天都练习跑步。A项意为“直到”；B项意为“为了”；C项意为“一……就……”；D项意为“除非”。B项符合题意和语境。故选B项。 Task 2:Let’s join them! Step One Main Character Q: Who do you think is the main role in this trip A ... ...
