高一英語 Unit2 English around the world教案
指點迷津
come up /come up with
①come up 意為“被提及”時，其主語是被提出的內(nèi)容，不能用于被動語態(tài)。
the subject came up in the converation.談話中提到了這個課題。
②come up with 意為“提出”時，其主語是動作的發(fā)出者。
at the meeting, the old man came up with some good advice,and all the people there agreed with him.
練習：用come構成的詞組填空。
①. the hunter walked across the forest when suddenly a bear ______ _ him.
②. the magazine __________ once a month.
③. the engineers has ___________ new ways of saving energy.
④. they ___________ an old school friend in the street this morning.
3. it was more based on german than……..
e.g.①he based his hopes on the good news we had yesterday.
②the film is based on a famous novel.
③we camped at the base of the mountain.
自主探究
base，作動詞時意為“ ”，常見結構是base...on/upon...或 ；作名詞時，意為“ ”。
練習
①我們應該把自己的觀點建立在事實的基礎之上。
we should always _____ our opinions ____facts.
②這部小說是根據(jù)一件真事創(chuàng)作的。
the novel _______ _______ ______ a true story.
4....the english we speak at present.
e.g.①i am afraid i can’t help you at present.
②we haven’t found the thief at present.
自主探究
at present 意為 “ ”。
歸納拓展
present adj.目前的，現(xiàn)在的
adj.出席的，到場的，在座的（常作表語和后置定語）
n.禮物
翻譯下列句子中的present
the mountain bike is a birthday present from my parents.
were you present when the decision was announced?
all the students present are against his advice.
in the present case, i advise you to wait.