Unit 3 Section Ⅲ　Discovering Useful Structures核心单词+重要短语+典型语法+单元写作-【帮课堂】2021-2022学年高一同步备课系列（2019人教版必修第三册）

Unit 3 Diverse Cultures Section Ⅲ　Discovering Useful Structures 知识精讲 ►第一版块|核心单词 1．fold vt.包；裹；折叠 vt. & vi.(可)折小；(可)叠平 (教材P30)I really like that paper folding book...我真的很喜欢那本折纸书…… fold up/away 折叠 fold one's arms 双臂交叉在胸前 fold one's hands 十指交叉合拢交叠 fold paper 折纸 fold sb. in your arms 拥抱某人，搂住某人 a folded letter 一封折叠的信 fold-away seats 折叠座椅 ❶Dark clouds folded the hills.乌云笼罩着群山。 ❷I folded the handkerchief and put it in my pocket.我折好手绢，把它放进口袋里。 ❸The quilts and the blankets were neatly folded.被子和毯子叠得很整齐。 ❹Please fold up all the tablecloths and put them into the storeroom. 请把台布都叠起来，送到储藏室里去。 词语积累： unfold vt.展开；显露 folding adj.可折叠的 folder n．文件夹 即学即练　单句语法填空/完成句子 ①He folded ________ his umbrella as he entered the room. ②As the mist cleared, a most beautiful view ________ (fold) before their eyes. ③He had a neatly ________ (fold) handkerchief in his jacket pocket. ④这张桌子不用时可以折叠起来。 ________________ when not in use. ⑤那个警卫员双臂交叉，紧紧瞪着前方。 The guard ________________ and gl