2023届高考英语二轮复习状语从句课件

这是一份2023届高考英语二轮复习状语从句课件，共15页。PPT课件主要包含了时间状语，地点状语，目的状语，原因状语，结果状语，方式伴随状语，让步状语，比较状语，条件状语，since 等内容，欢迎下载使用。
What's adverb？
What's adverbial clause？
时间状语从句表示主句动作发生的时间。从句中不能用将来时，若主句是将来时，从句要用一般现在时或完成时。
when, while, as
befre, after
as sn as nce the mment/minute the first time every timeimmediately, directly, instantlyn …
since, until
1. when, while, as when 从句的谓语动词通常是短暂的 while从句的谓语动词一定是延续的 as 连接的两个短暂动作
didwas/were dingwuld d when sb did sthhad dnewas abut t d
2. 才/就：befre3. 直到，直到...才： 例： It was nearly a week_________ the rescue team lcated the crashed plane.A. since B. befre C. until D. after
1.句子前面有 nt 2. 句子前面的谓语动词是短暂动作例如: The child wn't sleep until his mther came back.
在句子中碰到以下的时间状语，主句谓语动词一定用现在完成时。
1.since+时间点/ fr+时间段 2. lately 3.recently 4. up t nw 5. till nw 6.s far 7. these days（最近）8. in the past few years/mnths/days
China's high-speed railways ______________(grw) frm9,000 t 25,000 kilmeters in the past few years.
as sn asthe mment/
Hardly whenN sner + had sb dne than + sb did sth
Translatin：我一回到家就下雨了。
N sner had I reached hme than it began t rain..
1. Put the medicine ________yur children can’t reach it.2 . I will fllw yu ___________yu g.3. I fund my wallet _______ I had left it.4. ________ there is a will, there’s a way.
引导词：where, wherever, anywhere, everywhere等
原因状语从句可置于句首,也可置于句尾。引导原因状语从句的常用词有：
because:since/nw (that):as:fr:
语气最强,常用来回答why引起的提问。它可与强调词nly、just及否定词nt连用。
语气最弱,较口语化，所表达的原因比较明显，或是已知的事实。as引导的状语从句多置于主句之前。
语气也较弱, 常表示对方已知的事实,意为“既然”。
表示原因不能放在句首，“我之所以这么说是因为”
in that, seeing that, cnsidering that（考虑到，鉴于）, fr the reasn that
条件状语从句可置于句首,也可置于句尾，有时还可置于主语和谓语之间。引导条件状语从句的常用词有：
如果______ 除非，如果不________ 只要___________ 万一____________ 条件是____________________ 只有_______假设，倘若 suppse (that)=suppsing (that) prvided (that)= prviding (that) given that assuming (that)
1.Yu will fall behind________ yu wrk hard.2. Unless treated in time, the patient ______ (get) weaker.3. 万一发生火灾，请按这个按钮。
as/s lng as
in case (that)
n (the) cnditin that…
In case (that) there is fire, please press this buttn.
Keypints: (条件状语从句的时态规则)口诀：主将从现/主情从现/主祈从现
引导目的状语从句的常用词有：s that, in rder that, in case(that), fr fear that, lest(唯恐，以免)
We gt up early s that we culd catch the train.We gt up early s that we caught the train.
s that 表目的，从句常用情态动词can, may, culd等； 口诀：为了有情，结果无情
引导结果状语从句的常用词有：s, s that, s... that..., such... that..等。
她是这么好的一位老师，我们都尊敬她。She is such a gd teacher that all f us respect her.She is s gd a teacher that all f us respect her.He earned s little mney that he culdn’t supprt his family.
引导方式状语从句的常用词有：as, (in) the way, as if , as thugh等。
When in Rme, d as the Rmans d.
有时候我们以父母教的方式来教我们的孩子。
Smetimes we teach ur children the way ur parents have taught us.
这位老太太对待这个男孩就像他是她自己的儿子似的。
The ld lady treats the by as if he were her wn sn.
引导让步状语从句的常用词有：
【连词】虽然：即使;纵然：无论：无论…： hwever=______________ whatever = _________________ whenever=___________________ whever=__________________________ whichever=_____________________wherever=_________________【介词】虽然：_________ = _____________ 后面接名词或动名词。
thugh althugh while as even if even thughwhethern matter +… n matter hw n matter what n matter when n matter wh n matter which n matter where despite in spite f