Unit4Spaceexploration單元語(yǔ)法精講練（原卷版）

1、【新教材】2020學(xué)年高一英語(yǔ)新教材必修第三冊(cè)同步練習(xí)材料（人教版）Unit4 Space Exploration單元語(yǔ)法精講練（不定式作定語(yǔ)和狀語(yǔ)）觀察例句I trained for a long time to fly airplane as a fighter pilot.As we all know, an astronaut needs to be healthy and calm in order to work in space.First of all, you must be intelligent enough to get a related college degree

2、.Some scientists were determined to help humans realise their dream to explore space.On 12 April 1961, Yuri Gagarin became the first person in the world to go into space.語(yǔ)法復(fù)習(xí)歸納不定式由“to+動(dòng)詞原形”構(gòu)成，有時(shí)to可以省略，其否認(rèn)形式是“not to do。不定式?jīng)]有 人稱和數(shù)的變化，但有時(shí)態(tài)、語(yǔ)態(tài)的變化。不定式不能作謂語(yǔ)，但可以作主語(yǔ)、賓語(yǔ)、狀 語(yǔ)、表語(yǔ)、定語(yǔ)和補(bǔ)語(yǔ)。本單元主要講述不定式作定語(yǔ)和狀語(yǔ)的用法。1.動(dòng)詞不

3、定式的形式形式主動(dòng)被動(dòng)一般式to doto be done進(jìn)行式to be doing.完成式to have doneto have been done完成進(jìn)行式to have been doing2.句式功能動(dòng)詞不定式作定語(yǔ)：當(dāng)不定式的邏輯主語(yǔ)是句子的主語(yǔ)時(shí)，要用主動(dòng)表（1 ）不定式作定語(yǔ)需要 O（2）作定語(yǔ)的不定式與被修飾的名詞或代詞存在著三種主要的邏輯關(guān)系，即被修飾的名詞和代詞是不定式的邏輯主語(yǔ)（邏輯上的 關(guān)系）或邏輯賓語(yǔ)（邏輯上的關(guān)系）或修飾性關(guān)系（關(guān)系）。動(dòng)賓關(guān)系:I have a lot of work to do(要做).Give me a piece of paper to w

4、rite on(寫(xiě)).主謂關(guān)系：Women and children were the first to get into the lifeboat(登上救生艇).修飾性關(guān)系：不定式前的名詞是它修飾的對(duì)象，它所修飾的詞多為抽象名詞:need, time, way, right, chance, courage, reason, wish, movement.There is no need for him to come.He has no time to read the book.注意為動(dòng)賓關(guān)系的不定式，必須是及物動(dòng)詞或不及物動(dòng)詞加;如果不定式所修飾的詞是way或place,介詞可省略。I

5、t is a comfortable sofa to sit on.He has no way to go.This is the best place to work(2)不定式作狀語(yǔ)：不定式作狀語(yǔ)修飾動(dòng)詞、形容詞、副詞等，表示目的、原因、結(jié)果、條件等，其邏輯主語(yǔ)就是句子的 oTo learn a foreign language well, you must try your best.注意不定式的邏輯主語(yǔ)與句子的主語(yǔ)一致。He searched the whole room only to find nothing.他搜遍了整個(gè)房間結(jié)果什么也沒(méi)找到。注意不定式作狀語(yǔ)與only連用放句尾常

6、表出乎意料的結(jié)果。Im glad to see you.見(jiàn)到你我很高興。注意在表示“高興、愉快、生氣、遺憾”等表感情的形容詞后，常用不定式作 O語(yǔ)法多樣練L單句語(yǔ)法填空Tomorrow my father will go to Beijing so as(see) his old friend.Guilin is a good city(go) sightseeing.(keep) themselves awake they sat on the floor and told each other stories.She fetched several bottles which she pl

7、aced on the counter for Harry(inspect). He wants to be taken to the zoo on Sunday.To find(find) out more about the computer course, visit this website.To tell(tell) the truth, I am not happy at the moment.The meeting to be held(hold) tomorrow is important.We didnt expect there to be(be) so many peop

8、le.The meeting to be held tomorrow is very important.n.完成句子。. Jessie有了一個(gè)可以玩的新玩具。Jessie got a new toy.她沒(méi)有可以依賴的朋友。She has no friend.為了通過(guò)大學(xué)入學(xué)考試，我們必須努力學(xué)習(xí)。, we must work hard.公共汽車停下來(lái)以便接載乘客。The bus stopped passengers.令我們吃驚的是，這座寺廟仍保持著最初的樣子。We were astonished still in its original condition.我匆忙趕到機(jī)場(chǎng)，結(jié)果發(fā)現(xiàn)John

9、已經(jīng)走了。I rushed to the airport, onlyin.短文語(yǔ)法填空Recently in the US, more students prefer 1.(leave) the campus and study in a foreign country for half 2.one year.Some people may be 3.(frighten)： communicating in a foreign language, leaving friends and adjusting to a new environment are very difficult for

10、students 4.(study) abroad. However, the experience students have abroad is often impossible to gain at their home universities.Globally, there is so much 5.(do). Pm hoping 6.(go) somewhere and experience something I wouldnt get at home, “a student who intended 7.(study) abroad said.It was said that the increase had something to do with the universities* promise that they encourage students to study overseas.The universities have been 8.(real) good about saying that students need 9.(go) abroad.For many American students， some of the mos