外研版九年級英語上冊《There were few doctorsso he had to work very hard on his own》Heroes PPT課件(第2課時)，共20頁。
take care of意為“照顧”，相當于look after。take good care of...＝look after...well，意為“照顧好······”。
invention名詞，意為“發(fā)明；創(chuàng)造”。
【拓展】invent動詞，意為“發(fā)明；創(chuàng)造”。
inventor名詞，意為“發(fā)明者”。
useful形容詞，意為“有用的；有益的”。
eg：It's useful for you to learn English.學英語對你有用。
realise動詞，意為“了解；意識到；認識到”。
eg：I realised I had made mistakes.我意識到我犯錯誤了。
manage動詞，意為“做成；(尤指)設法完成”。manage to do sth. 意為“設法做成某事”。
eg：The box was heavy but he managed to carry it.這個箱子很重，但是他設法搬動了。
【拓展】manage to do sth. 表示“設法做成了某事”，強調(diào)結果；try to do sth. 表示“努力做；設法做”，強調(diào)動作，不表示成功與否。
continue動詞，意為“(使)繼續(xù)”，后常接名詞、動詞不定式或動詞-ing作賓語。
eg：They continued working/to work after a short rest.稍稍休息后他們繼續(xù)工作。
重點詞組歸納
at that time那時候
on one's own獨自；自己
of one's own (某人)自己的
so that以便；目的是
in the end最后
work for為······而工作/效力
both...and...既······又······；兩者都······；不但······而且······
... ... ...
關鍵詞：There were few doctorsso he had to work very hard on his own PPT課件免費下載，.PPT格式；
