Unit 2 重点单词短语课件-2023届高三英语一轮复习人教新课标必修一

Unit 2 words and expressions He disagreed to go out with us because it rained heavily. 一、because of+ n./名词短语 因为;由于 because+句子 It was because it rained heavily that he disagreed to go out with us. because of=thanks to=due to=as a result of 因为,由于 because of the heavy rain. It was because of the heavy rain that he disagreed to go out with us. (1) He came late to school again ___ _____he got up too late. (2) He was criticized by his mother ___________getting up late. 二、native adj. /n. (1) native adj.本国的;本地的 native language be native to...原产于... The panda is native to China. (2) native n.本地人;本国人 be a native of… 本地人,本国人;原产....的动物或植物 The panda is a native of China. 二、native adj. /n. (1) Though he is not ______native English speaker, he can speak English very fluently. (2) The visitors are ________(native) of Russia. (3) The panda is native _______western China. 三、come up vi ①走近;上来(come up to sb) He came up to me and asked the way to the station. ②长出地面,破土而出 ③ (太阳)升起 ④come up 被提出 (无被动语态,主动表被动) A good idea was came up in the meeting. (无被动形式，主语为物) come up with +宾语 提出，想出 （主语为人） I came up with a good idea in the meeting. 四、actually adv.实际上:事实上 actual adj.实际的:真实的=real The king didn’t actually wear clothes. actually=in fact=as a matter of fact 事实上 五、base vt./ n. 基础/以…为基础 (1) vt. base base…on/upon 以…为根据/基础 (主语为人,主动形式) We should base theory on practice. be based on/upon..以...为基础/根据 (主语为物,被动形式) The theory should be based on practice. 五、base vt./ n. 基础//以…为基础 (1)_________(base) on a true story, the film is highly thought of. (2)__________(base) a decision more on emotion than on reason, you will regret it sooner or later. 主动doing(现在分词） 被动done (过去分词） 五、base vt./ n. 基础//以…为基础 (2) n. base 基部，基地，基础 at the base of 以 ....为基点:在...底部 (3) basic adj. 基本的，基础的 ~theory baseless adj. 无根据的，无缘无故的 careless adj. 粗心的 六、 present adj. /n. /v. adj.目前的，当前，名词前 the present situation at th