外研版九年級英語下冊《We toured the city by bus and by taxi》Travel PPT課件(第2課時),共17頁。
【辨析】at the end of,in the end與by the end of
①at the end of意為“在······的末尾;在······結束時”,可以表示時間,也可以表示地點。
eg:You can put it at the end of your bed.你可以把它放在你的床尾。
②in the end意為“最后;終于”,與at last和finally同義。
eg:In the end he passed the exam.最后他終于通過了考試。
③by the end of意為“到······為止”。若后接現在的時間,則所在的句子通常用現在完成時;若后接過去的時間,則所在的句子通常用過去完成時。
eg:I have visited the Great Wall three times by the end of this summer.到今年夏天為止我已參觀過長城三次。
as long as意為“只要;既然”,用來連接句子,其用法如下:
①意為“只要”,引導條件狀語從句,主句為一般將來時或含有情態動詞can時,所引導的條件狀語從句用一般現在時表示將來。
eg:You will get good grades as long as you study hard.只要你努力學習,就會取得好成績。
②意為“既然”,引導原因狀語從句。
eg:As long as you want to stay at home,let's play chess at home.既然你想待在家里,那就讓我們在家下棋吧。
重點詞組歸納
fly back飛回來
succeed in doing sth. 成功做某事
had better do sth. 最好做某事
by coach乘大巴
go for a walk去散步
get back to work回去工作
worry about擔心
look forward to期望;盼望
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