外研版（2024）八年级上册（2024）Understanding ideas完美版教学课件ppt

这是一份外研版（2024）八年级上册（2024）Understanding ideas完美版教学课件ppt，共23页。PPT课件主要包含了Lead in，Activity 5，现在完成时用法，Innovation，Summary，Assessment，Homework等内容，欢迎下载使用。
Learning bjectives
By the end f the lessn, I will be able t...
学生能够掌握现在完成时（present perfect tense）的用法，包括其结构（have/has + 过去分词）。
学生能够通过阅读例句总结现在完成时语法规则，提升语法归纳能力；能运用现在完成时进行造句、语篇补全，提升语言运用能力。
引导学生关注自我，学会接受自身特点，树立积极的自我认知和情感态度，培养自信、乐观的品质 。
Watch the vide
What’s this grammar?
Read the sentences frm the reading passage and summarise the grammar rules.
(a) I haven’t tld Maddie the whle stry yet.
(b) I have already learnt that I am what I am.
现在完成时由 构成。
表示 。
have/has+动词过去分词
在以前某个实践已经发生的行为或曾经做过的事情对目前有某种影响
Understanding
Think: Hw t use have/has crrectly?
I have finished my hmewrk.
She hasn’t visited Beijing yet.
Have yu read this bk?
Where has he gne?
Tip: Pay attentin t the subjects（主语）
肯： 主语+have/has+过去分词+其他
否： 主语+have/has+nt+过去分词+其他
一般： have/has+主语+过去分词+其他？
特殊：特殊疑问词+ have/has+主语+过去分词+其他？
（1）already、just、ever和never通常位于助动词havve/has只有，实义动词之前。
We have already said ur gdbyes. 我们已经道别了。
（2） recently、s far、up t nw 可以位于句首或句末。
S far, they have met with n success. 到目前为止，他们还没有成功过。
（3） in the past / last+一段时间 通常位于句末。
We have made mre prgress in the last few mnths. 我们在最后几个月里取得了更大的进步。
现在完成时须牢记have / has 加过去分词。already 用于肯定句，yet 出现疑否中。ever、never常陪同， just、recently 刚与近动作产生影响深，一直延续到今。
口诀助记：现在完成时用法
Activity 6
1 I / just/ cut my lng hair
Write sentences with the present perfect tense.
I have just cut my lng hair.
2 She / never / wrry abut/ her lks.
She has never wrried abut her lks.
3 I / just / paint a beautiful flwer / n my face
I have just painted a beautiful flwer n my face.
4 Chris / always / wear / a pair f glasses
Chris has always wrn a pair f glasses.
5 Jessica / aready / change her pinin / n her lks.
Jessica has already changed her pinin n her lks.
Activity 7
I (always,be) the tallest student in my class.And I (always,sit) in the last rw at schl.Peple always lk at me in surprise."Yu must be gd at basketball," my classmates (always,say). In fact, I'm nt gd at basketball at all.But beingtall is nt always bad. It makes me easy t recgnise, and I can help ther peple get things dwn. Over time, I (learn) t accept my height.I'm prud f myself.
Cmplete the passage using the present perfect tense.
have always been
have always sat
have always said
have learned
Activity 8
Wrk in pairs. Discuss the experience f accepting yur lks. Use the wrds and expressins frm the reading passage and the Useful expressins t help yu.
1. Which part f yur lks are yu nt happy with?
I was nt happy with my curly hair.
2. Hw did yu feel abut it befre?
Befre, I felt really annyed because it was ften messy and hard t manage. I thught straight hair lked much nicer and wished I culd change it.
3. Hw d yu feel abut it nw?
Nw, I lve my curly hair! It makes me unique. I think it has a lt f character and I've learned t style it in cl ways.
4. Why did yu change yur view f it?
I changed my view after seeing many peple n scial media with curly hair being prud f their natural lk. Als, my friends kept telling me hw much they liked my curls, which made me start t appreciate them.
5. What can yu learn frm this experience?
Frm this experience, I've learned that we shuld embrace ur unique features instead f wanting t be like thers. Our differences are what make us special, and nce we accept and lve them, we feel mre cnfident and happy..
My Achievement Timeline
I have traveled t 5 cities since 2020.
My family has lived in this city fr 10 years.
These experiences have made me mre cnfident.
Have yu ever met any interesting peple during yur trips?
现在完成时（Present Perfect Tense）& 接受自我（Accepting Yurself）现在完成时结构：肯定句：主语 + have/has + 过去分词（dne）例：I have just cut my lng hair. （标注 just 位置及作用 ）常与 already（用于肯定句）、yet（用于否定句和疑问句）、just、always 等语法规则总结：表示过去发生的动作对现在造成的影响或结果；或过去开始并持续到现在的动作 / 状态 。