初中英语人教版（2024）九年级上册（2024）Unit 3 Smart LearningSection AGrammar Focus教学演示ppt课件

这是一份初中英语人教版（2024）九年级上册（2024）Unit 3 Smart LearningSection AGrammar Focus教学演示ppt课件，共31页。PPT课件主要包含了Lead in，what，宾语从句，连接词，不定式之前，介词后，宾从在句首表强调时，Practice，whether，that等内容，欢迎下载使用。
Listen t the vide clips and cmplete the lyrics.
I can't get yu ut f my headDn't care________is written in yur histryAs lng as yu're here with meI dn't care________________ ________________ ________________As lng as yu lve me
where yu're frm
what yu did
Presentatin
Read the sentences. Circle the cnnecting wrds and underline the bject clauses.
置于动词、介词等词性后面，在句子中起宾语作用的从句叫做宾语从句。 She likes what yu bught fr her. 她喜欢你给她买的东西。We talked abut whether we shuld g hiking. 我们讨论了是否应该去徒步。
表示陈述一件事实，主句谓语动词表确定，非疑问；that在句中无任何意义，不充当句子成分，所以常省略。I hear (that) he will be back in an hur.He said (that) he missed us very much.The teacher tld us (that) the earth mves arund the sun.
that引导的宾语从句
whether/if引导的宾语从句
whether与if通常可以互换，且常跟在ask、knw、 find ut、wnder、decide、see、dubt、unsure、 uncertain等之后引导宾语从句，引出两个或以上的可 能性之一；whether/if在从句中也不充当任何成分，只起连接作用.I wnder if/whether it will rain. 我想知道是否会下雨。
whether … r nt 的短语
Cmplete the sentences with that r whether / if.
Jim desn’t knw ________ he can take part in the research prject r nt.My parents think ______ they need t be stricter abut my studies.Ms Ga understands _____ sme students need mre time t imprve.Terry wnders ___________ it will be easy t study curses n AI.Culd yu tell me ___________ this sentence is crrect in English?
if / whether
Lk at yur answers abve. Circle the cnnecting wrds that can be left ut.
1. Terry wnders ___________ it will be easy t study curses n AI.2. Jim desn’t knw __________ he can take part in the research prject r nt.3. My parents think _________ they need t be stricter abut my studies.4. Ms Ga understands __________ sme students need mre time t imprve.5. Culd yu tell me __________ this sentence is crrect in English?6. I believe ____________ reading alud helps imprve prnunciatin.7. Binbin wants t knw ___________ many students practice English after class.8. We are nt sure ___________ we can finish the learning prject tday r nt.9. Peter finds ___________ hands-n experiments make physics easier t learn.10. Ella asks ____________ Fu Xing takes ntes every day.
Cmplete the sentences with that/if/whether.
if / whether
Q: What d yu knw abut the persn?
Hua Lugeng.
Listen t the vide and Learn
Cmplete the passage with the crrect sentence parts. Then discuss whether yu wuld like t try the learning methd suggested.
A. by studying maths bksB. He suggested thatC. He wndered whetherD. learning had many challengesE. It is hard t believe
As a yuth, Hua Lugeng left high schl t supprt his family. Hwever, he lved maths and did nt want t give up. ______ there was a way t cntinue learning.Finally, he decided t teach himself ______. Hua Lugeng later intrduced a reading and learning methd t yung learners. ______ learners shuld read and take ntes very carefully, then summarize the key pints.
He nce said, “A bk starts heavy and thick but becmes thinner as yu understand it better.” As an active learner, Hua Lugeng stayed psitive n matter what difficulties he met in his life and studies. ______ that such a talent als failed exams in schl, but that was true fr him. He said that ______ and it was imprtant t take things step by step.
1、Culd yu tell me whether/if this sentence is crrect in English?你能告诉我这个句子在英语中是否正确吗？
①〔形容词〕正确的；恰当的相当于right,其副词形式为crrectly。I can tell yu the crrect answer. 我可以告诉你正确答案He answered the teacher's questin crrectly. 他正确地回答了老师的问题②〔及物动词)改正Yu must crrect yur mistake. 你必须改正自己的错误【练习】Befre handing in yur paper,check if yur name and number B.crrect C.special D.basic
2、He suggested that learners shuld read and take ntes very carefully,then summarize the key pints.他建议学习者要非常认真地阅读和记笔记，然后总结要点。
suggest〔及物动词)建议；提议其主要用法为：①suggest sth(tsb) (向某人)提议/建议某事He suggested a walk他提议散散步。②suggest ding sth 建议做某事Peter suggested buying sme stamps fr her, 彼得建议给她买一些邮票。③suggest+that引导的宾语从句，建议…， 这时宾语从句要用虚拟语气，谓语用“(shuld+)动词原形”。He suggested (that)we(shuld)create a new game t play indrs. 他建议我们创建一种在室内玩的新游戏。【注意】表示“建议某人做某事”不能用suggest sb t d sth,可用advise sb t d sth.【拓展】suggestin〔可数名词)建议；提议Thanks fr yur suggestins n my chemistry. 感谢你对我的化学（学习）提出的建议。【助记】suggest(v建议；提议)+-(t)in(名词后缀) →suggestin n.建议；提议
3、As an active learner,Hua Lugeng stayed psitive n matter what difficulties he met in his life and studies.作为一名积极的学习者，无论在生活和学习中遇到什么困难，华罗庚都保持积极的态度。
n matter“无论；不论”，常与what,wh,when,where,hw等疑问词连用，引导让步状语从句。在从句中，常用一般现在时表示将来，从句可放在主句前或主句后。N matter what happens,stay calm. 不管发生什么，都要保持冷静。N matter where yu are,dn't frget yu are Chinese. 无论你在哪里，都不要忘记你是中国人。N matter wh yu are,yu must bey the rules. 无论你是谁，都必须遵守规则。【拓展】“n matter+疑问词”结构相当于“疑问词+-ever”。n matter hw=hwever(无论怎样) n matter what=whatever(无论什么)n matter when=whenever(无论何时) n matter where=wherever(无论在哪里)
that 引导的宾语从句
陈述句作宾语，that 只起连接作用，无词义，口语 / 非正式文体中可以省略。常用动词：think, believe, find, understand, knw, suggest 等
if /whether 引导宾语从句
一般疑问句转化而来，表示 “是否”，二者大多数情况可以互换。
只能用 whether，不能用 if 的场景
① 后面紧跟 r nt → whether ... r nt ② 介词之后 ③ 不定式 t d 之前
Ⅰ 选词填空（that /if/whether）I hpe ________ I can find sme gd learning strategies.She asks ____________ she shuld listen t English pdcasts.We dn’t knw ____________ he will cme r nt.D yu knw _________ reading alud helps imprve prnunciatin?My teacher finds ____________ taking ntes is useful.
II 句型转换1.Will they jin the discussin? I wnder.（合并为宾语从句） I wnder _______ _______ _______ jin the is enjyable. I think.（合并句子） I think _______ _______ _______ he finish the prject n time? She desn’t knw. She desn’t knw _______ _______ _______ finish the prject n time r nt.Ⅳ 判断正误并改错I wnder that yu like listening t pdcasts.（ ）________________He wants t knw whether will they learn new ways.（ ）__________________
if/whether they will
that reading is
whether he can
× that → if/whether
× will they → they will
基础层（全体学生必做）背诵语法规则：that 可省略；whether …r nt 固定搭配。抄写课本 5 个 Grammar Fcus 例句并翻译成汉语。提升层（中等学生）根据本课学习话题，仿写 5 个宾语从句（包含 that 和 if/whether 两种类型）。拓展层（优等生选做）短文写作（不少于 6 句），至少使用 3 处宾语从句（that /whether/if） 主题：My ideas abut gd learning strategies2.口头练习：用宾语从句采访 3 名同学的学习方法。