词汇辨析：[because]-2024年中考英语词汇辨析ppt

初中英语词义巧辨析 初中英语词义巧辨析 because, as, since, for 学霸版 1 难度鉴定 找相同 找不同 总结归纳 举例演练 2 难度鉴定 He is absent today because he is ill. As everybody has arrived, we can set off now. 他今天缺席，因为他病了。 既然大家都到了，我们现在可以动身了。 3 I'll do it for you since you are busy. We must leave now, for the film begins at seven. 既然你忙，我来替你做吧。 我们得走了，因为电影七点钟开始放映。 难度鉴定 5 找相同 The swimming pool won't be open today because they're making repairs. Since we have no money, we can't buy that vase. As it is raining , you'd better take a taxi. I went to see him, for I had something to tell him. 6 找相同 because, as, since, for 这四个词作为连词，都有“因为”的意思，前三者为从属连词，而for为并列连词。 7 找不同 - “Why didn't he come?” “他为什么没来?” - “Because he was ill.” “因为他病了。” because表示原因的语气最强，从句是全句的重心；回答以why引导的特殊疑问句，只能用because回答。 because 8 Since you are wrong, you should apologize. 你既然错了，就应该道歉。 since 意为”既然，因为“，语气比because稍弱，since与as所表示的原因都是已知的，但是比as语气稍强且正式，全句重点落在主句上。 since As you weren't there, I left a message. 由于你不在那儿，我留了个口信。 as只说明一般的因果关系，语气比because与since弱，说明比较明显的原因，它引导的从句通常放在句首。 as 昨晚一定下过雨，你看今天早上地面 是湿的。 for 是并列连词，它的语气最弱，常用来补充说明理由或提供一种解释。它引导的句子不能放在句子的开头。 for It must have rained last night, for the ground is wet this morning. 例句举证 He is absent today because he is ill. As everybody has arrived, we can set off now. I'll do it for you since you are busy. We must leave now, for the film begins at seven. 12 演练场 - Why is she absent? - _______ she is sick. _______ he asks you, you'll tell him why. Since We all like her ____ she is kind. as It must have rained, _____ the ground is wet. for Because 13 总结归纳 四胞胎 找相同 找不同 例句举证 because since as for because,since, as, for这四个词作为连词，都有“因为”的意思，前三者为从属连词，而for为并列连词。 because表示原因的语气最强，从句是全句的重心；回答以why引导的特殊疑问句，只能用because回答。 since 意为”既然“，语气比because稍弱比as强，全句重点落在主句上。 as只说明一般的因果关系，语气比because弱，说明比较明显的原因，它引导的从句通常放在句首。 for 是并列连词，它的语气最弱，常用来补充说明理由或提供一种解释。它引导的句子不能放在句子的开头。 - “Why didn't he come?” - “Because he was ill.” Since you are wrong, you should apologize. As you weren't there, I left a message. It must