【新教材核心素养】沪教版英语八上Unit 6 Wisdom counts 第3课时Grammar（课件+教案带反思+单元整体教学设计）

Unit 6 Wisdom countsGrammar目录CONTENTBy the end of the lesson, I will be able to...123learn some grammar rules of the present perfect tense;tell the differences between the present perfect tense and the simple past tense;tell or make up stories with correct tenses.Learning objectivesThe Greeks have gone. We have finally won! I have waited so long for this moment.The Greeks have gone. We have finally won! I have waited so long for this moment.The Greeks placed the wooden horse at the gate and hid people inside it.They left last night.Look and say.Lead inTrue or false.Look at the pictures and decide whether the following statements are T or F.Lead in( )1.The Greeks have gone and they left last night.( ) 2.The captain says they have finally won the war. ( ) 3.The soldiers found a small wooden box near the city.( ) 4.The huge wooden horse is outside the main gate.( ) 5.The Greeks took the wooden horse with them when they left.a huge wooden horseTTFTFdid not take Soldier: Captain! Captain! The Greeks have gone. They left last night.Captain: Great! We have finally won! I have waited so long for this moment.Soldier: Look! Our men have found something unusual. The Greeks left a huge wooden horse near the city. Can you see it outside the main gate? The Greeks did not take it with them.PresentationRead and find.Captain: Great! We have finally won! I have waited so long for this moment.Soldier: Look! Our men have found something unusual. The Greeks left a huge wooden horse near the city. Can you see it outside the main gate? The Greeks did not take it with them.Soldier: Captain! Captain! The Greeks have gone. They left last night.talk about a past experienceWhat is the difference between the two tenses?Look and learn-“The simple past ”.Presentation含义:陈述过去事实-仅描述过去某个时间发生的动作或存在的状态，不涉及该动作对现在的影响，动作已 “完结” 且与现在断开联系。例: They left last night. 他们昨晚离开了。pastnowfuture无影响离开仅说明 “离开” 的时间是昨晚，不涉及现在的状态Look and learn-“The simple past ”.Presentation结构:动词过去式（规则动词加 - ed，不规则动词需记忆）时间状语:具体过去时间（明确指向某个时刻 / 时段）：last night、yesterday、last week、two years ago、in 1200 BC 等Look and learn-“The present perfect”.Presentation含义：连接过去与现在--表示过去发生的动作，对现在产生了明确结果或持续影响，动作的 “痕迹” 留在现在。例：The Greeks have gone.（希腊人已经走了。） 结果：现在希腊人不在特洛伊城外了。pastnowfuture影响离开现在希腊人不在特洛伊城外了。Look and learn-“The present perfect”.Presentation结构：have/has + 动词过去分词（主语为三单用 has，其余用 have）常用时间状语：模糊时间（不特指某个过去点）：already、yet、ever、never、so far、up to now、for + 一段时间、since + 过去时间点两种时态都描述 “过去发生的动作”，关键区别在于：现在完成时：强调 “过去动作与现在的关联（结果 / 影响）”一般过去时：仅陈述 “过去的事实（与现在无关）”。Read and think.Presentation现在完成时的句子中，since和for的用法：since+过去的点时间 since+段时间+ago since+从句（动词用过去时） for+段时间一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时表示过去的事情对现在的影响，强调的是影响。Read and think.Presentation情境辨析小技巧当想表达 “现在的结果” 时，用现在完成时：想告诉将军 “现在希腊人不在了”→ The Greeks have gone.想宣布 “现在战争结束了”→ We have won!当想说明 “过去的细节（时间、具体行为）” 时，用一般过去时：补充 “希腊人离开的时间”→ They left last night.描述 “希腊人过去做了什么”→ They left a wooden horse.Read and think.PresentationRead and think.PresentationPresentationLet’s sum up the rules!We use the present perfect to talk about past events with a connection to thepresent. We use the simple past to talk about a completed action in the past.Let’s sum up the rules!PracticeAlan’s parents _________________ (look after)his grandmother for nine years. have looked after The siege battlehave looked after — How long have you lived in this fishing village?— ________ I was born.Since SinceJill _______ the bicycle since her uncle bought it for her last year.has hadhas hadPractice1 Decide whether the sentences are correct (√) or not (×). If they are wrong, underline the mistakes and correct them.( )1.The Trojan War has lasted for about ten years. ( )2. Who broke into the shop last night? ( )3. There have been many famous poets in the Tang dynasty. ( )4. I have had a history lesson yesterday. ( )5. The King of Sparta has started the war. ( )6. Ellie learnt a lot about Greek history since she joined the History Club. Read and judge.✘ lasted… ✔✘ were… ✘ had… ✘ started..✘ has learntPractice2 Complete the diary entry below with the correct form of the verbs in brackets.Thursday, 10 NovemberDear Diary,A new bookshop ¹___________ (open) the day before yesterday near my school. I ²__________ (go) there with my cousin this afternoon. I ³________ (buy) a travel book about Greece. I ⁴____________________ (never be) to Greece, but my cousin ⁵___________ (visit) the country last year. I ⁶___________ (see) some of her photos. Greece is such a beautiful country. My cousin ⁷__________ (buy) a book about ancient Greece at the bookshop. I ⁸____________ (read) a few pages of the book with her. I think it’s very interesting.Complete the diary entry.openedwentboughtvisitedhave seenboughthave readhave never been(1) When did the story take place?(2) What happened in the story?(3) What have you learnt from the story?…ProductionDiscuss an ancient Chinese story about wisdom in pairs. Use the questions below to help you. You may add your own questions.Read and discuss.Tian Ji in a horse raceThe Battle of ChibiEmpty fort strategySurround Wei to save ZhaoS1: What is the story?S2: It is a famous story called ...S1: When did the story take place?S2: The story took place in ... period.S1: What happened in the story?...ProductionTian Ji in a horse raceThe Battle of ChibiEmpty fort strategySurround Wei to save ZhaoRead and discuss.The grammar we have learned一、用所给词的适当形式填空。A new bookshop _________ (open) the day before yesterday near my school.The Greeks _________ (go). They left last night.I ______________ (never be) to Greece, but my cousin _________ (visit) the country last year.Our men ______________ (find) something unusual.Ellie ______________ (learn) a lot about Greek history since she joined the History Club.Summaryopenedhave gonehave never beenvisitedhave foundhas learnedThe grammar we have learned二、英汉翻译。特洛伊战争 _____________________________发现不寻常的东西 _____________________________等待这一刻 _____________________________The Greeks have gone. _____________________________把它拉进城里 _____________________________SummaryTrojan Warfind something unusualwait for this moment希腊人已经走了。pull it into the cityThe grammar we have learned三、选择适当的时态填空。We _________ (win) the war! I have waited so long for this moment.The Greeks _________ (leave) a huge wooden horse near the city._________ you _________ (break) into the shop last night?There _________ (be) many famous poets in the Tang dynasty.I _________ (have) a history lesson yesterday.Summaryhave wonleftDidbreakwerehadThe grammar we have learned四、句型转换。The Greeks have gone. (同义句转换)The Greeks _______________________.The captain has won, and so has the soldier. (同义句转换)The captain has won. ____________, ________________.I have waited so long for this moment. (改为一般疑问句)__________________ so long for this moment?-Have you found the wooden horse? (作否定回答)______, ____________.We have won the war once. (对画线部分提问)_______________________ you won the war?Summaryhave already left hereMe toothe soldier hasHave you waitedNoI haven'tHow many times haveAssessmentHomework