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rst basketball game in history was played on December 21, 是在 1891年 12月 21日舉行的。 【 典例在線 】 It39。s believed that ancient Chinese invented powder.= People believe that ancient Chinese invented 藥。 It39。s said that he saved two boys from the 個(gè)男孩。 【 拓展精析 】 “ It is believed+ that從句 ” 意為 “ 據(jù)認(rèn)為 ??” , “ 人們認(rèn)為 /相信 ??” , 相當(dāng)于 “ People believe that...”。 此類用法還有 It39。s said that...“ 據(jù)說(shuō) ??” ; It39。s thought that...“人們認(rèn)為 ??” ; It39。s known that...“ 眾所周知 ??” 。 【 活學(xué)活用 】 1)據(jù)認(rèn)為現(xiàn)在平均每個(gè)家庭擁有 。__________________________every family has mobile phones on average now. 2) It is ______ that most drinks are bad for our health. It is believed/thought that said ?At the same time, they need to stop the peting team from getting the ball into their own , 他們需要阻止對(duì)方的球隊(duì)搶到球投進(jìn)他們自己的籃里。 【 典例在線 】 No one can stop us (from) carrying out the 實(shí)施計(jì)劃。 The water must be prevented from being polluted by 護(hù)水不受污染。 He is so lovely a boy that we all like , 以至于我們都喜歡他。 It39。s such fine weather that I39。d like to have a 好 , 我想去散步。 ③當(dāng)名詞前有 many/much/few/little(少 )時(shí) , 只能用 so來(lái)修飾。 There are so many people in the meeting 多了。 【 拓展精析 】 stop sb. from doing “ 阻止某人做某事 ” , 相當(dāng)于 prevent sb. from doing from均可省略 , 但在被動(dòng)語(yǔ)態(tài)中不可省略。 【 活學(xué)活用 】 3)We must do something to stop the river from __ __ too dirty. A. to get B. got C. getting D. gets C ?be made of, be made from, be made into, be made in, be made by與 be made up of 【 典例在線 】 This salad is made of apple, pear, potato and 、梨、土豆和芹菜做成的。 Paper is made from 。 This piece of wood will be made into a small 一個(gè)小凳子。 These caps are made in 。 The model car was made by him/ /手工制造的。 Our class is made up of 50 50名學(xué)生組成的。 【 拓展精析 】 be made of意為 “ 由 ?? 制成 ” , 從制成品中可以看得出原材料。 be made from意為 “ 由 ?? 制成 ” , 制成的物品完全失去了原材料的外形或特征 , 或原材料在制作的過(guò)程中發(fā)生了化學(xué)變化 ,在成品中已經(jīng)無(wú)法辨認(rèn)。 be made into意為 “ 被制成 ??” , into后接成品。 be made in意為 “ 在某地被制造 ” , in后接地點(diǎn)。 be made by意為 “ 被 ?? 制造 ” , by后接執(zhí)行這個(gè)動(dòng)作的人或方式。 be made up of意為 “ 由 ?? 組成 ” , by后接組成部分。 【 活學(xué)活用 】 1)—Is the wine made __ __ grapes? —Yes, it39。s made ________ France. (2022, 黔東南 ) (2022, 原創(chuàng) ) A. of; in B. from; in C. from; by D. of; as 2)—Your scarf feels you buy it in China? —No, I bought it in it __ __ in China. A. is making B. was made C. makes D. made B B?pleasure, pleasant與 pleased 【 典例在線 】 — Thank you for your 。 — It39。s my pleasure./My 。 I had a pleasant trip in New 行。 I39。m pleased to get the 。 【 拓展精析 】 pleasure作名詞 , 意為 “ 高興;愉快 ” 。常見(jiàn)用法為: It3