高一必修1 Unit2學案及答案(集體備課)
潛心辨析:come up/come up with
come up 被提出,其主語是被提出的內容,無被動語態。 come up with 提出,主語是提出者,賓語是被提出的內容。 come to 總計,達到 come on加油,(催促)快點來吧 come along 過來,快點 come out 暴露,出版 come about 發生,造成 come across 碰見,(偶然)發現
小試牛刀:④come on. let's get some sleep.走,咱們睡覺去⑤she ___some old photographs in a drawer.她在抽屜里偶然發現一些舊照片。
4、actually adv. 實際上,事實上(=in fact)
①actually all languages change and develop when cultures meet and communicate with each other . 事實上不同的文化交流滲透時,所有語言都會變化發展。
②believe it or not,he actually won. 信不信由你,他真贏了。
③the tree looks high and strong but ___ its trunk is hollow .
這棵樹看上去又高又壯,實際上樹干是空的。
5、be based on/upon 以 … 為根據。
其主動形式為 based on/upon 以某事物作為另一事物的根據。
①it was based more on german than the english we speak at present.
當時的英語更多的是以德語為基礎,而我們今天所說的不是。
②this news report ___.這篇報道完全是以事實為根據的。
③the film ___a novel by lu xun. 這部電影以魯迅的小說為藍本。
④there is a hole in the base of container.容器底部有個洞。
⑤that company has offices all over the world,but their base is in paris.
那家公司的辦事處遍布全球,但其總部在巴黎。
6、at present 目前,現在
①at present,he is on holiday. 目前,他正在度假。
②he is free at present,and you can go to him for advice.他現在有空,你可以向他咨詢。
思維拓展:
present sth. to sb. = present sb.with sth. 把某物贈給某人 present作前置定語意為“現在,當前的”;作后置定語意為“出席,到場的”。 ③thirty guests ___ at the ceremony. 30位客人出席了這次典禮。
④there are twenty children present.在坐的有20個孩子。
5the children ___ flowers ___ their teacher.孩子們獻花給老師。
7、make use of 利用;使用
①so by the 1600's shakespeare was able to make use of a wider vocabulary than ever before. 到十七世紀,莎士比亞所用的詞匯量比任何時候都大。
②we must ___________ to study. 我們必須利用每一分鐘去學習。
3you can make any use of it as you like. 這個你隨便用。
思維拓展:看看還有哪些跟make use of相關的詞組
make good use of 好好利用 make the best use of 善用,充分利用 make full use of 充分利用 make the most use of 盡量利用 make use of 中use 常用作先行詞,make of 放在后面坐use 的定語。 小試牛刀: