初中英语人教版（2024）八年级上册（2024）Vocabulary in Use图文ppt课件

这是一份初中英语人教版（2024）八年级上册（2024）Vocabulary in Use图文ppt课件，共23页。PPT课件主要包含了less，impossible，worse，easy，disappear，loser，negative，nowhere，mentioned，develop等内容，欢迎下载使用。
Vcabulary in Use
accept develp influence mentin service
1. He ____________ a plan t learn German，but he didn′t say when he wuld start. 2. It is imprtant fr yung students t __________ skills that will be valuable in the future.
3. Asimv′s ideas abut rbts ___________ many sci-fi writers and even sme AI scientists. 4. China will take steps t imprve the public health system t meet the public′s needs fr medical and health ___________.5. _________ the challenges and dn′t run away frm yur prblems. Try t slve them and then yu will find yur way.
challenge create influence quality traffic bad
Hw will AI technlgy __________ the future wrld? Many experts think Al will imprve the __________ f ur future life and change many industries. Fr example，AI will help us build a smart public transprt system and slve __________ prblems.
Al will als change educatin. It will make learning better match what students need. While sme jbs may g away，peple will fcus n mre ____________ and difficult tasks. Will AI make ur life better r ____________？It depends n hw we chse t imprve and use AI t meet future ____________.
1. He mentined a plan t learn German，but he didn′t say when he wuld start. 他提到了个学习德语的计划，但他没有说从什么时候开始。(教材第 68 页，2b)
German /′dʒɜːmən/ ①[不可数名词] 德语
Can yu speak German? 你会说德语吗?
German ② [可数名词] 德国人
其复数形式为 Germans。
I met tw Germans in the supermarket yesterday afternn.昨天下午我在超市碰见了两个德国人。
2. It is imprtant fr yung students t develp skills that will be valuable in the future. 对年轻学生来说培养在将来很有用的技能是重要的。(教材第 68 页，2b)
valuable /′væljuəbl/ [形容词] 很有用的；宝贵的；有价值的
This painting is very valuable. 这幅画非常名贵。Real friendship is mre valuable than mney. 真正的友谊比金钱更宝贵。
[拓展] value 作动词，意为“珍视，重视”；作名词，意为“价值”。
We must learn t value ur time and use it wisely. 我们必须学会珍视时间并明智地利用它。She gave everything f value that she had t her sn. 她给了她儿子她拥有的所有有价值的东西。
[辨析] valuable 与 wrth
3. China will take steps t imprve the public health system t meet the public′s needs fr medical and health service. 中国将采取措施改善公共卫生系统，以满足公众对医疗和健康服务的需求。(教材第 68 页，2b)
take steps t d sth. 采取措施做某事
step 在此处是可数名词，意为“措施；步骤”。
The gvernment must take steps t make the air less plluted.政府必须采取措施来减少空气污染。We shuld take steps t prtect ur Earth. 我们应当采取措施来保护地球。
public /′pʌblɪk/ [形容词] 公共的；公众的
As we all knw，using public chpsticks is necessary when we eat with thers. 众所周知，当我们与其他人一起吃饭时，使用公筷是必要的。
[拓展] public 作名词，意为“民众”。
in public 意为“公开地；当众”。
David dressed them dwn in public. 戴维当众训斥了他们。
medical /′medɪkl/ [形容词] 医学的；医疗的
medical 作形容词，通常在句中作定语。
[拓展] medicine作名词，意为“药；医学”，通常作不可数名词。
take medicine 意为“吃药”。
Gd medicine always tastes bitter. 良药苦口。Yu shuld take sme medicine and drink mre water. 你应该吃些药并且多喝水。
4. … and difficult tasks. ······和困难的任务。
task /tɑːsk/ [名词] 任务；工作
We recgnized that the task was challenging. 我们意识到这个任务是有挑战性的。
[辨析] task，wrk 与 jb
5. It depends n hw we chse t imprve and use AI t meet future challenges. 这取决于我们如何选择改进和利用人工智能来应对未来的挑战。(教材第 68 页，2c)
depend /dɪ′pend/ [动词] 取决于；依靠
depend n/upn 取决于；依靠；指望depend n/upn sb./sth. t d sth. 依靠某人/某物做某事
depend n/upn sb./sth. t d/ding sth. 指望某人/某物做某事depend n/upn＋从句 取决于·······
The success r failure f the plan depends n yu. 这项计划的成败取决于你。Yu can never depend n him t arrive n time. 你决不能指望他准时到达。
[拓展] it (all) depends 意为“那得看情况”。
I dn′t knw if we can help—it all depends. 我不知道我们能不能帮上忙，一切都得看情况而定。