高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land优秀课件ppt

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land优秀课件ppt，共18页。PPT课件主要包含了狗子吓到我了，狗子追我吓到我了，scared me，That，“缺什么补什么”原则，who，what，whowhom，when，where等内容，欢迎下载使用。

Dgs scared me.
dgs chased me
That dgs chased me scared me.
That yu lve me is imprtant.Whether yu lve me is imprtant.Why yu lve me is imprtant.It is imprtant why yu lve me.
主语从句的连接词有哪些？分别有什么功能？
缺主语，指人用____，指物用_____
缺宾语，指人用_______，指物用____
缺时间状语用______；
地点状语用______；
原因状语用_____；
方式状语用_____；
定语用_________；
什么都不缺用_______，缺“是否”_______
That yu lve me is imprtant.
Whether yu lve me is imprtant.
What he said was right.
Wh did it is unknwn.
连接代词wh whever what whatever which whichever whse whm 等在主语从句中作主语，宾语，表语，定语，有意义且不可省略。
不知道他将会选哪个俱乐部。
Why yu lve me is imprtant.
Hw yu lve me is imprtant.
你为什么爱我是重要的。
1. 【2019·北京卷】What students d at cllege seems t matter much mre than ______ they g.2. （2020天津高考真题）The student cmpleted this experiment t make cme true __________ Prfessr Jseph had said.3. （2020浙江高考真题）Over thusands f years，they began t depend less n    __    culd be hunted r gathered frm the wild, and mre n animals they had raised and crps they had swn. 4. Oliver says if yu’re lucky enugh t have smene clse t yu wh enjys cking, ask them ________ yu can jin in when it’s pssible. 5. 2018·北京 This is _________ my father has taught me—t always face difficulties and hpe fr the best.
1. where 2. what 3. what 4. whether/if 5. what
That he didn’t cme is a pity.
It is a pity that he didn’t cme.
1.it 作形式主语：主语从句一般位于句首，但有时为了避免“头重脚轻”，常用it作形式主语，从句后置。（连词that引导的主语从句常用于此种句式中。）
1. It's likely/pssible/imprtant/necessary/clear that… 很可能/重要的是… /必要的是……/很清楚…2. It's knwn/reprted/ thught/said that… 据说/据报道…3. It seems/appears/happens that… 显然、明显、碰巧.…4. It's been annunced/declared that… 已经通知/宣布…5. It's n wnder that…难怪/无疑…6. It's a pity/a fact /a cmmn knwledge (众所周知） / a cmmn saying（俗话说）that…
(1)在 “It＋be＋过去分词＋主语从句” 结构中，过去分词若为 suggested /rdered /required /advised 等，主语从句中的谓语用(shuld) d。(2)在 “It＋be＋形容词＋主语从句” 结构中，若形容词imprtant/necessary/strange等，主语从句中的谓语用(shuld) d。
It is imprtant that he knew abut this.It is suggested that the meeting is put ff.
knew---knwis---be
When they will start and where they will g are still unknwn.
When will he cme is nt knwn.
When he will cme is nt knwn.
下列各句均有一处错误，请改正并分析原因。1. Light travels faster than sund is cmmn knwledge.改：在Light前加That。that虽无词义但引导主语从句位于句首时不能省略。2. If she's cming r nt desn't matter much.改：将If变为Whether。if, whether都可表示“是否”, 但if不能引导位于主句之前的主语从句，它可以引导位于主句之后带有形式主语it的主语从句。3. That the prfessr said is f great imprtance.改：将That改为What。that引导主语从句时无词义，只起一个连接的作用。What the prfessr said表示“教授所说的”，said后面还需要一个宾语，就只能用what。
下列各句均有一处错误，请改正并分析原因。4. Where will the trees be planted has nt been decided.改：将will置于trees之后。主语从句要用陈述句语序。5. N matter wh breaks the rule will be punished.改：将N matter wh变为Whever。引导让步状语从句时二者可互换，但引导名词性从句时只能用whever。6. When and where the meeting will be held still remain a questin.改：将remain变为remains。主语从句表示单一概念时，谓语要用单数形式。