初中英语外研版（2024）八年级上册（2024）Presenting ideas说课课件ppt

这是一份初中英语外研版（2024）八年级上册（2024）Presenting ideas说课课件ppt，共19页。
外研社(2025新修订版)八级英语上册Unit 1 This is me!GrammarWatch and find the same pointsAlice has escaped.I’ve been a real jerk.I’ve made changes for you.I’ve made a decision.I’ve never been more serious.I’ve never seen stars kike that.I've never had a girlfriend before.present perfect tense现在完成时(a) I haven't told Maddie yet...(b) I have already learnt that I am what I am.Now find one more sentence with these structures in the reading passage.5. Read the sentences from the reading passage and summarise the grammar rules.表示在以前某个时间已经发生的行为或曾经做过的事情对目前有某种影响。1：过去发生的动作或事情，对现在有影响。2：从过去一直持续到现在的动作或事情。I won’t see the film with you. I have seen it. They have lived in Changzhou for ten years. 3：在过去一段时间内，动作发生了多次。（包括零次never） We have been to the UK three times.have/has + 动词过去分词动词的过去分词的构成原则1.规则动词的变化规则（1）大部分动词在词尾直接加 -ed clean→cleaned 打扫 help → helped 帮助（2）动词以不发音的字母e结尾时，直接加 -d like → liked 喜欢 live →lived 居住（3）动词以“辅音字母+y”结尾时,变y为i再加 -ed try→ tried 尝试 study→studied 学习（4）动词为重读闭音节且词尾只有一个辅音字母时,须双写这个辅音字母再加-ed plan→planned 计划 stop→stopped 停止2.不规则动词的变化规则A-A-Acut-cut-cut 类似的还有put,hit, hurt,cost,read,beatA-A-Bbeat-beat-beatenA-B-Acome-came-come become-became-become run-ran-runA-B-Bburn-burnt-burnt build-built-built bring-brought-broughtdig-dug-dug feel-felt-felt lay-laid-laid make-made-madeA-B-Cblow-blew-blown break-broke-broken see-saw-seenbegin-began-begun am/is/are-was/were-been do-did-done yeteverneveralready“还没”，用于疑问句和否定句，一般放句末。“曾经”，用于疑问句和否定句，一般放句中。“从不”，用于否定句，一般放句中。“已经”，用于肯定句，放句中和句末都可。(1) 常与just, already, yet, ever , never ,before,so far 等连用,选词填空1.Have you heard of the news of Judy______?2.Have you _______ heard of a rabbit police?3.Judy has ________ solved a big case!4.At the emergency (紧急关头), Judy has_________ scared of those bad guys.yeteverneveralready(2) for+时间段; since+过去时间点; since+时间段+ago; since+ 一般过去时的句子。 ▶They have known each other for five years. 他们相识5年了。 ▶I haven't played soccer since I left school. 自从离开学校后我就没踢过足球。6.Write sentences with the present perfect tense.1. I / just / cut my long hair_________________________________________2.She / never / worry about / her looks_________________________________________3. I / just / paint a beautiful flower / on my face_________________________________________4. Chris / always / wear / glasses_________________________________________5. Jessica / already /change her opinion / on her looks_________________________________________________I have just cut my long hair.She has never worried about her looks.I have just painted a beautiful flower on my face.Chris has always worn glasses.Jessica has already changed her opinion on her looks.Practice I 1________________ (always, be) the tallest student in my class. And I ²_________________ (always, sit) in the last row at school. People always look at me in surprise. “You must be good at basketball,” my classmates ³__________________ (always, say). In fact, I’m not good at basketball at all. But being tall is not always bad. It makes me easy to recognise, and I can help other people get things down. Over time, I ⁴____________ (learn) to accept my height. I’m proud of myself.7.Complete the passage using the present perfect tense.have always beenhave learnthave always sathave always saidWork in pairs. Discuss the experience of accepting your looks.Use the words and expressions from the reading passage and the Useful expressions to help you.Exercises一、单项选择1．—Have you ________learned English? —Yes,I’ve _______ learned a lot since primary school. A．never,ever B．ever,already C．ever,never D．already,ever2．The man _____ himself to the hot search list several times because of photos with famous singers. A．makes B．is making C．will make D．has madeBD 3．You ________me waiting for you since five o’clock. Why not come back early? A．has kept B．kept C．keeping D. have kept4．The water_____ dark and dirty in some parts of our country.It’s no longer safe to drink. A．became B．has become C．will become．D. has became5.______ he ever ______the film before? A．Does; seeB．Have; seen C．Did; see D．Has; seenDBDI.根据句意及汉语提示完成句子6.Lily misses her grandmother because she hasn't replied to her last letter ____（还，尚）.7.At last, he decided to _______（接受） his looks and felt confident about himself again.8.She's ________（已经） finished the science project with her group members.9.Pigeons can _________（认出） themselves in the mirror.10.My parents are very ______（自豪的） because both of them joined the CPC when they were at university.yetacceptalreadyrecogniseproud课堂作业Ⅲ.用括号内所给单词的适当形式填空11.There are six ______（row） of desks in our classroom.12.I can relax _______（I） by listening to music.13.The new dictionary makes it easy ________（look）up words.14.Tom is the ______（tall） student in our class, and he always helps others reach things down.15.The mountains in this area have many different _______（high）.rowsmyselfto looktallestheights