Unit 1 Friendship
unit 1 friendship1. add 補(bǔ)充說，繼續(xù)說 he added philosophically. add to 添加，增加 her illness added to the family's troubles. add up to 總計(jì)，共計(jì) all his school education added up to no more than one year. add…to… 把…加到/進(jìn)… she added sugar to her tea. 詞匯擴(kuò)展： addition 加法，增加的人（物） additional 附加的，添加的 2.make a point 提出觀點(diǎn) 教學(xué)資源，完全免費(fèi)，無須注冊(cè)，天天更新！" to="243pt,7.8pt" from="180pt,7.8pt"> to the point 中肯，得要領(lǐng) 反義詞 off the point=beside the point be on the point of 將要，正要 he is on the point of leaving. point out 指出 詞匯擴(kuò)展： pointed 尖的，有尖頭的 pointless 無意義的，無目標(biāo)的 3.upset詞匯辨析：
易混詞
辨析
例句
nervous
在事情的發(fā)展過程中有一種害怕的感覺，等于rather afraid
i’m always nervous when i have to make a speech.
anxious
由于擔(dān)心某事發(fā)生而感到焦急,等于worried
your mother will be anxious until she hears you’re safe and sound.
upset
由于某事的發(fā)生而感到心煩意亂，等于rather unhappy
losing the gold watch made him upset.
教學(xué)資源，完全免費(fèi)，無須注冊(cè)，天天更新！" type="#_x0000_t87"> 實(shí)義動(dòng)詞 need to do/don’t need to（否） 4.need 情態(tài)動(dòng)詞 need do/needn’t do（否） 注：need主動(dòng)表被動(dòng) need to be done = need doing 詞組辨析：易混詞組
辨析
例句
needn’t have done
表示在過去本來沒必要做卻做了的事
you needn’t have worried. your son was safe.
didn’t need to do
表示在過去沒有必要做而實(shí)際上也沒有做的事
he didn’t need to clean the floor since he was not on duty yesterday.
calm down 鎮(zhèn)靜下來 the excited girl quickly calmed down. 5. calm calm…down 使某人（物）平靜下來 he took a deep breath to calm himself down. 鎮(zhèn)靜的，平靜的（adj） her voice wad surprisingly calm.