(
课件网) 2024小升初语法专项复习：现在完成时 跨越了过去，现在和未来 1秒钟识别现在完成时 2个词走遍现在完成时 3种形式掌握现在完成时 一般过去式vs过去分词 考点大合集 yesterday I cleaned my bedroom yesterday. now The bedroom is tidy now. this morning He had breakfast this morning. now He is not hungry now. yesterday We did our homework yesterday. We are free now. now He had breakfast this morning. He is not hungry now. I cleaned my bedroom yesterday. The bedroom is tidy now. We did our homework yesterday. We are free now. A 2013 Now 2023 past future I have taught English for 10 years. 过去开始做的事，持续到现在，并还将持续下去。 现在完成时 秒钟识别现在完成 01 找标志词 标 志 词 so far up to now by now 现在系列 过去系列 in the past years since+过去时间 just 个词走遍现在完成 02 I have taught English for 10 years. 我教英语已经十年了 have+done (非三单) I,we,you,they 复数 has+done (三单) he,she,it 单数 have has have has My mum Sam The students China Peter The Johns She Mr Smith They The cat The teacher Tom and Huck My mum Sam The students China Peter The Johns She Mr Smith They The cat The teacher Tom and Huck 种形式掌握现在完成 03 肯定句 否定句 一般疑问句 I have taught English for 10 years. 结构:have/has+done 主语+have/has+done 主语+have/has not+done (haven’t/hasn’t) Have/Has+主语+done He had breakfast this morning. I cleaned my bedroom yesterday. I have cleaned the bedroom. He has had breakfast. We did our homework yesterday. We have finished our homework. I haven’t cleaned the bedroom. He hasn’t had breakfast. We haven’t finished our homework. 一般 过去 现在 完成 I had two hamburger just now. 一般 过去 现在 完成 我刚刚吃了两个汉堡。 I have just had two hamburgers and I’m not hungry. 我已经吃了两个汉堡，不饿了。 I had two hamburger just now. 一般 过去 现在 完成 我刚刚吃了两个汉堡。 I have just had two hamburgers and I’m not hungry. 我已经吃了两个汉堡，不饿了。 Tip：一般过去时仅仅强调过去做的事，已经over！ 完成时则强调对现在的影响。 过去式都有过去时间词；完成时不需要！ 1.She (air) the room.She (air)the room this morning. 一般 过去 现在 完成 2. She (boil)an egg.She (boil)it a minute ago. 3. He (finish)the homework. He (finish)the homework just now. 4. They (paint) the house. They (paint) the house last week. has aired aired has boiled boiled has finished finished have painted painted 一般 过去 现在 完成 Tip:一个强调过去的时间，一个强调现在的影响。 过去式 你规我就规 你特我也特 我的变化是直去双改特 过去分词 直 去 双 改 特 AAA cost-cost-cost cut-cut-cut hit-hit-hit let-let-let put-put-put read-read-read ABB pay-paid-paid spend-spent-spent send-sent-sent hear-heard-heard have-had-had leave-left-left lend-lent-lent lose-lost-lost stand-stood-stood bring-brought-brought 特 ABB get-got-got make-made-made understand-understood-understood show-showed-showed/shown learn-learned/learnt-learned/learnt buy-bought-bought catch-caught-caught sell-sold-sold say-said-said tell-told-told think-thought-thought teac ... ...
