初中英语外研版（2024）八年级下册（2024））Understanding ideas集体备课ppt课件

这是一份初中英语外研版（2024）八年级下册（2024））Understanding ideas集体备课ppt课件，共29页。PPT课件主要包含了that，疑问词，疑问词引导的宾语从句，宾语从句的语序，宾语从句的时态等内容，欢迎下载使用。
grasp the structure and use f bject clauses with wh- wrds;
use bject clauses with wh- wrds crrectly.
In this class,we will be able t:
_____引导的宾语从句
___________引导的宾语从句
_______引导的宾语从句
whether / if
Underline the bject clauses in the passage.
It was an early mrning
疑问代词引导的宾语从句
(1) They culdn't believe what they heard n the news.
他们简直不敢相信从新闻中听到的消息。
宾语从句可由疑问代词what、wh、whm、whse、which等引导，它们在宾语从句中充当主语、宾语、表语、定语等，因此不能省略。
(2) D yu knw wh will cme tmrrw?
(3) He asked whse bike this was.
疑问副词引导的宾语从句
宾语从句可由疑问副词when、where、hw、why等引导，它们在宾语从句中作状语，不可以省略。
(1) D yu knw when we will hld the sprts meeting?
你知道我们什么时候开运动会吗？
(2) They have nt decided where they shuld g fr the hliday.
他们还没有决定到什么地方去度假。
(3) He asks hw we can help prtect the envirnment.
他问我们怎样才能为保护环境出力。
(4) I d nt understand why they like cmputer games s much.
我不理解他们为什么如此喜欢电脑游戏。
在疑问词引导的宾语从句中，要用陈述句语序，即“疑问词 + 主语 + 谓语 + 其他”。
(2) D yu knw when we will hld the sprts meeting?
D yu knw wh will cme tmrrw?
当wh作宾语从句的主语时，从句句式为“wh + 谓语 + 其他”。
宾语从句的时态取决于主句的时态。
(1) I can hardly believe (that) we're in the city centre.
真不敢相信我们是在市中心。
(2) I want t knw what he did last weekend.
我想知道他上周末做了什么。
(3) My mther asks when we will g t the park.
妈妈问我们什么时候去公园。
当主句是现在时态时，从句可以根据实际情况选择不同时态。
主句是一般现在时，从句是一般现在时
主句是一般现在时，从句是一般过去时
主句是一般现在时，从句是一般将来时
(1) I did nt knw wh she was.
(2) We thught (that) smebdy was mving abut.
(3) We were wndering where she bught the beautiful dress.
我们当时正在好奇她在哪里买的这条漂亮裙子。
当主句是过去时态时，从句一般使用相应的过去时态。
主句是一般过去时，从句是一般过去时
主句是一般过去时，从句是过去进行时
主句是过去进行时，从句是一般过去时
当宾语从句是客观真理或不可改变的自然现象时，从句须用一般现在时，不受主句时态的限制。
(1) She knws that the earth ges arund the sun.
她知道地球绕着太阳转。
(2) The teacher tld us that light travels faster than sund.
老师告诉我们光比声音传播得快。
1. I am / curius abut / Chinese peple / celebrate / Rain Water ______________________________________________________2. D yu / knw / peple / eat dumplings / in Start f Winter ______________________________________________________3. Have yu / decided / yu want / t d / in Majr Snw ______________________________________________________4. I am / nt sure / we are / ging / tmrrw / fr Minr Heat ______________________________________________________5. He has / tld me / we / shall meet / in End f Heat ______________________________________________________
Write the sentences with bject clauses.
I am curius abut hw Chinese peple celebrate Rain Water.
D yu knw why peple eat dumplings in Start f Winter?
Have yu decided what yu want t d in Majr Snw?
I am nt sure where we are ging tmrrw fr Minr Heat.
He has tld me that we shall meet in End f Heat.
Cmplete the passage using the wrds frm the bx.
what when where why hw
The Mari in New Zealand had many terms t describe the sea. They carefully checked ¹______ the water lked and used different wrds like “energetic” r “dangerus”.Many peple have wndered ²______ they did this. Well, think abut ³______ they lived – many small islands were arund them. They ften travelled n the sea. It was imprtant fr them t knw ⁴______ wuld happen n the sea and ⁵______ it was safe t g t the sea.By understanding the laws f nature, peple can live in nature mre safely. The Mari's wrds fr the sea are nly ne f many examples.
Wrk in pairs. Talk abut hw peple live by the laws f nature. Use the wrds and expressins frm the reading passage and the Useful expressins t help yu.
It is the natural rule that fish have baby fish frm May t September.
Peple stp fishing in the sea frm May t September.
It helps keep the ecsystem in balance.
Student 1: Frm May t September, n fishing is allwed in the sea. D yu knw why this rule was made?Student 2: N, I dn't. Why?Student 1: Accrding t studies, these mnths are the time fr fish t have baby fish. This is just the law f nature. Peple shuld live by it t prtect the fish.Student 2: I see. Nw I understand hw we can keep enugh fish fr peple.Student 1: Yes, it helps keep the ecsystem in balance.
1. - Culd yu tell me ________? - This Sunday mrning. A. when we will d vlunteer wrk in the cmmunity B. which cmmunity we will d vlunteer wrk in C. wh will d vlunteer wrk in the cmmunity【2025·福建】
2. - Culd yu help me plan a day ut in Lianyungang? - Yu can try Dnghai Crystal (水晶) Museum. There yu can learn _______. A. whether crystal is frmed B. hw crystal is frmed C. whether is crystal frmed D. hw is crystal frmed【2025·江苏连云港】
3. - Excuse me, d yu knw _______? - Sure. It's at 9:00 am next Mnday. A. where I can find a supermarket B. what happened after that C. when the cncert will start D. wh is the winner f the race【2025·福建】
4. - Mm, culd yu tell me ______ we need t visit my grandparents every week? - They will be happy t see us. A. whatB.whyC.whereD.hw【2025·安徽】
5. - Linda, d yu knw _____ fr the schl trip this term? - Yes. We are ging t the Capital Museum. A. where we are gingB. where we went C. where are we ging D. where did we g【2025·北京】
注: 另附wrd文档，点此链接
1. - D yu knw _______? - She is a teacher. A. what is Linda's jbB. what Linda's jb is C. what was Linda's jb2. - Have yu decided ________ the children in the pr area? - By sending them bks and schlbags. A. hw yu will helpB. hw will yu help C. when yu will help3. - D yu knw _____ the new natinal park? - Yes, I d. T prtect wildlife and benefit the lcal peple. A. why did China set upB. why China set up C. when did China set upD. when China set up
4. - Culd yu tell me _____? - It's abut 6,300 kilmetres lng. A. hw wide is the Changjiang River B. hw wide the Changjiang River is C. hw lng is the Changjiang River D. hw lng the Changjiang River is5. - Kate, d yu knw ________? - In the schl hall. A. when we'll have the English party B. why we'll have the English party C. where we'll have the English party
Ⅱ. 根据句意，从方框中选择适当的词填空，每词限用一次。
what, why, where, when, whether
1. Can yu tell me ________ the nearest bus stp is?2. Eric hasn't decided ________ he will have dinner with me.3. Mum asks me ________ I want fr dinner every mrning.4. Please let me knw ________ yu will arrive at the airprt.5. Did Tmmy explain ________ he was late fr the meeting?
The 24 Slar Terms are an imprtant part f traditinal Chinese culture. Many wnder 1. ______ they are and 2. ______ the ancient Chinese created them. Farmers need t learn 3. ______ each term cmes, because it guides bth their farming activities and daily lives. Students ften ask 4. ______ peple celebrate certain terms, – fr example, eating spring pancakes at Start f Spring and dumplings at Start f Winter. Sme peple are curius abut 5. ______ the names f the terms cme frm. S, d yu knw 6. ______ term marks the beginning f the year? It's Start f Spring! Tday, a grwing number f peple arund the wrld are becming interested in the 24 Slar Terms. They want t understand 7. ______ they can learn mre abut this ancient traditinal knwledge.
III. 根据句意，填入适当的疑问词。
D yu understand the use f bject clauses intrduced by wh- wrds? Can yu use them prperly?