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睛 1 yet adv. 還,仍 [觀察 ] My parents haven39。t e back 。 [辨析 ] already與 yet 肯定 Period 3 Grammar already 意為 “已經(jīng) ”,一般用于 ________句;有時(shí)用于疑問(wèn)句表示驚奇。 yet 意為 “還,仍 ”,常用于 ________和 ________。 [拓展 ] yet 還可用作連詞,意為“然而,但是”。 否定句 疑問(wèn)句 活學(xué)活用 1. 2022武威 —Is dinner ready? —Not________. A. already B. just C. yet D. ever C Period 3 Grammar [觀察 ] Have you seen any films recently, Sandy? 桑迪,你最近看過(guò)電影嗎? [探究 ] recently常用于 ________________的句子中。 [拓展 ] recently的形容詞形式為 ________。 2 recently adv. 近來(lái),最近 現(xiàn)在完成時(shí) Period 3 Grammar recent 2. 2022武威 I haven39。t seen them ________ (recent). recently Period 3 Grammar 教材典句 1. Sure, I39。ve lived here since I was born. 當(dāng)然,我自出生以來(lái)就住在這兒。 2. Has the town changed a lot over the years? 在過(guò)去的幾年里城鎮(zhèn)變化很大嗎? 語(yǔ)法聚焦 Period 3 Grammar 3. It has bee impossible for us to see each other as often as before. 對(duì)我們來(lái)說(shuō),像以前那樣經(jīng)常見(jiàn)面已經(jīng)變得不可能了。 4. Amazing changes have taken place in Sunshine Town. 陽(yáng)光鎮(zhèn)發(fā)生了令人驚嘆的變化。 Period 3 Grammar 語(yǔ)法探究 現(xiàn)在完成時(shí)態(tài) 1.結(jié)構(gòu): ____________+ ____________。 2.含義