
Tell the functins f t-infinitive.
That ftball is such a simple game t play is perhaps the basis f its ppularity. 2. It is fun enugh t attract millins f peple.
Used as attributive t give descriptin
Used as adverbial f result t shw the result
3.That ftball is such a simple game that peple play is perhaps the basis f its ppularity. 4.It is s fun that it attracts millins f peple.
Which is better? Why?
1&2. Because they are mre cncise.
t-infinitive as attributive
不定式作定語,一般作后置定語,與被修飾的名詞或代詞之間是主謂關(guān)系、動賓關(guān)系、同位關(guān)系或修飾關(guān)系。
主謂關(guān)系(被修飾的名詞或代詞實際上是不定式的邏輯主語) I need smene t help with the wrk.(Smene will help with the wrk.)
注意:在“某人是第…位做某事的人”固定結(jié)構(gòu)中,不定式與被修飾的詞間是主謂關(guān)系;
Edisn was the first man t invent electric lights.而“某人是第幾位被…的人”的結(jié)構(gòu)中,應(yīng)用過去分詞dne做后置定語。He was the first freiner invited t take phts f Chinese pandas.
2. 動賓關(guān)系(被修飾的名詞或代詞是動詞不定式的邏輯主語)
On Sundays, he always has a lt f letters t write. (t write many letters)
3 同位關(guān)系
(某些抽象名詞后面用不定式說明某種情況,陳述某種事實),如:chance, pprtunity, way, time, right, need, mment, ambitin, desire, prmise, wish, curage, failure等.
We students shuld have the curage t face any difficulty.
He has n chance t explain it t yu.
4. 修飾關(guān)系Nw it is time t begin ur class.
注意:
① 不定式作定語要考慮與主語的關(guān)系,主語是不定式的邏輯主語,不定式要用主動式;反之用被動式。
I have many things t d .
He wants his bike t be repaired right nw.
there be句型中用主動強(qiáng)調(diào)有人去做,被動強(qiáng)調(diào)事物本身
There’s a lt f wrk t d. = Smene has t d the wrk. There’s a lt f wrk t be dne. =The wrk has t be dne.
注意事項:
由于動詞不定式與其修飾的詞之間往往有動賓關(guān)系,而該不定式動詞為不及物動詞時,其后須加上適當(dāng)?shù)慕樵~,構(gòu)成不定式短語,即不定式+介詞結(jié)構(gòu),介詞一般不可省去,如:
I need a pen t write with
Give me sme paper t write n.
There are sme thing t be grateful fr.
She has a child t take care f.
There is nthing t wrry abut.
He has n friend t depend n.
I've gt a lt f things t see t this mrning.
今天上午我有許多事情要處理。
t-infinitive as adverbial f result
1. 多用于固定句型搭配中,也可以表示出乎意料,意想不到的結(jié)果,常常限于learn, find, be tld, see, hear等動詞。
He gt t the statin nly t find the train had gne.
2. 不定式表示結(jié)果常見于下列句型 1)? t d (如此…而能夠…)Wuld yu be s kind as t lend me yur bicycle? 把你的自行車借給我好嗎?2)? t d (如此…而能夠…)We are nt such fls as t believe him.我們還沒蠢到會相信他的地步3)?enugh t d (足夠地…而能夠… )He didn't run fast enugh t catch the train. 他跑得不夠快,沒趕上火車?!?br/>5)? d (太…而不能夠…)
His eyesight is t pr t read such small letters.
他的視力太差了,看不清這么小的字。
注意:t之前如果有nly, nt, never, all, but,此時不定式不再表否定意義,而表肯定意義,nly t 表“非?!薄ⅰ昂堋币?。如:They are nly t lucky t g abrad fr a visit. 他們很幸運(yùn)去國外訪問。 2. One is never t ld t learn. 活到老學(xué)到老。 另外,t后如果是happy, glad,kind, anxius, easy, delighted, eager, pleased, ready, surprised, willing之類形容詞時,不定式也表肯定意義,如:She was t happy t meet her ld friend in the street.
Exercises. Jin the sentences using the t-infinitive frm. P29
1 The rules f the game are s simple. They make the game easy t play.2 The ball is small enugh. It fits int mst sprts bags.3 Give me a list f the teams. They can enter the cmpetitin.4 The ftballer has a dream. He wants t play fr a tp team.5 We arrived at the stadium. We fund that the game had been cancelled.
1 The rules f the game are simple enugh t make the game easy t play.2 The ball is small enugh t fit int mst sprts bags.3 Give me a list f the teams t enter the cmpetitin.4 The ftballer has a dream t play fr a tp team.5 We arrived at the stadium nly t find that the game had been cancelled.
Are yu lking fr a sprts watch that can help yu keep track f yur fitness and chart yur training prgress?Whether yu're a prfessinal athlete r keen sprts persn, DX Sprts Watch is the ideal chice fr yu. It has a digital display that recrds yur steps, speed and distance, as well as mnitring yur heart rate and calries burnt. It als has a vice cntrl setting that enables yu t stay hands-free, while its waterprf band is fully adjustable s that it is cmfrtable t wear. DX Sprts Watch is nly available nline, s g t ur website and place yur rder tday!
Are yu lking fr a sprts watch t help yu keep track f yur fitness and chart yur training prgress?
It has a digital display t recrd yur steps, speed and distance, as well as mnitring yur heart rate and calries burnt.
It als has a vice cntrl setting t enable yu t stay hands-free, while its waterprf band is fully adjustable t be cmfrtable t wear.
Rewrite the underlined parts using the t-infinitive frm.
這是一份高中英語外研版 (2019)必修 第二冊Unit 3 On the move課文課件ppt,共10頁。PPT課件主要包含了rugby ,tennis 等內(nèi)容,歡迎下載使用。
這是一份高中英語外研版 (2019)必修 第二冊Unit 2 Let's celebrate!教課內(nèi)容ppt課件,共32頁。PPT課件主要包含了Lead-in,refuse,hard,traditions,love,unhappy,eve,process,Cloze Test,have eaten等內(nèi)容,歡迎下載使用。
這是一份高中英語外研版 (2019)必修 第二冊Unit 2 Let's celebrate!教課內(nèi)容課件ppt,共24頁。PPT課件主要包含了clues線索,for,eating out,against,Eating out,賓語從句,花時間做某事,Checkcheck,Surprise等內(nèi)容,歡迎下載使用。
微信掃碼,快速注冊
注冊成功