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1、Unit 2I think that mooncakesare delicious!第1課時(Section A 1a3c)單 詞1similar點撥similar 是形容詞,意為“相似的,相仿的”,在句中可以做定語也可以做表語,固定短語為:be similar to,意為“與相仿/相似”。如:My friend and I have similar flowers.我的朋友和我有相似的花。I am similar to her.我和她相似。辨析be similar to,look like,the same as 與be familiar to(1)be similar to 是形容詞短語,
2、意為“與相仿/相似”,其中 to 為介詞。如:The writers novel is similar to yours.這個作家的小說和你的相似。(2)look like 是動詞短語,意為“看起來像”,其中 like為介詞。如:He looks like his mother.他看起來像他的媽媽。(3)the same as 意為“和一樣”。如:The book is the same as yours.這本書和你的一模一樣。(4)be familiar to sb.意為“為某人所熟悉”。如:French isnt familiar to me.我不熟悉法語。2try點撥try 做動詞,意為
3、“試圖;盡力做某事”,后常接動詞不定式,構(gòu)成 try to do sth.,表示“努力做某事”,如:We try to succeed,but we fail.我們盡全力取得成功,但是最后還是失敗了。鏈接try on 試穿try out 實驗出try ones best to do 盡全力干某事辨析try to do sth.與try doing sth.(1)try to do sth.意為“設(shè)法做某事,盡力做某事”,側(cè)重盡力,為了達到目的而努力。如:He tried to finish the work ahead of time.他設(shè)法提前完成這項工作。(2)try doing sth.
4、意為“嘗試做某事”,只是一種新的嘗試,并沒有一定明顯的目的性。如:I usually go there by train.我通常乘火車去那兒。Why not try going by boat for a change?為什么不嘗試換乘船呢?3find點撥find 意為“找到;發(fā)現(xiàn);感到”,強調(diào)找的結(jié)果,是非延續(xù)性動詞。如:He cant find his watch.他不能找到他的手表了。I find it difficult to learn English well.我發(fā)現(xiàn)學好英語很難。辨析look for,find out 與 discover(1)look for 意為“尋找”,強調(diào)
5、找的動作,是延續(xù)性動詞。如:Im looking for my pen.我正在尋找我的鋼筆。(2)find out 意為“查明、發(fā)現(xiàn)、了解”,指經(jīng)過認真觀察、調(diào)查或研究把某事、某物查出來、搞清楚,多用于復(fù)雜而不容易直接查出的情況。如:Please find out the answer to the question.請找出這個問題的答案。Do you find out why Tom was late?你查明湯姆為什么遲到了嗎?(3)discover 意為“發(fā)現(xiàn);發(fā)覺”,指發(fā)現(xiàn)某種情況或發(fā)現(xiàn)早已存在而未被人知道的東西。如:Scientists around the world are working to discover a cure forAIDS.科學家們正致力于發(fā)現(xiàn)治愈艾滋病的方法。