2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換

1、第三講詞性轉(zhuǎn)換 第三講詞性轉(zhuǎn)換 .單句語法填空1(2020高考全國卷)Landing on the moons far side is _(extreme) challenging.解析：考查詞性轉(zhuǎn)換。修飾形容詞challenging應(yīng)用extreme的副詞形式extremely。答案：extremely.單句語法填空2(2020高考全國卷)Branches of Plum Blossoms (梅花): The _(beauty) long branches covered with pinkcolored buds (蓓蕾) make fantastic decorations.解析：考查詞

2、性轉(zhuǎn)換。由于空后的中心詞是名詞branches，所以只能用形容詞。答案：beautiful2(2020高考全國卷)Branches of Plu3(2020高考全國卷)Filled with (curious), the artist packed his bags and left.解析：考查詞性轉(zhuǎn)換。作介詞with的賓語，用名詞形式。答案：curiosity3(2020高考全國卷)Filled with .單句改錯1(2019高考全國卷)To everyones surprising，the ball went into the net._2(2019高考全國卷)First，I wante

3、d to be a fireman，whose uniform looked so coolly._surprisingsurprise coollycool .單句改錯surprisingsurprise cool形容詞變副詞的后綴 形容詞變副詞的后綴 形容詞變名詞的后綴 形容詞變名詞的后綴 2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換動詞、名詞變形容詞的后綴 動詞、名詞變形容詞的后綴 2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版

4、英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換動詞變名詞的后綴 動詞變名詞的后綴 2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換20

5、22屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換變動詞的前綴與后綴 變動詞的前綴與后綴 2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換表示否定意義或相反意義的前綴與后綴 表示否定意義或相反意義的前綴與后綴 2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換2022屆高考人教版英語一輪課件：專題二+第三講-詞性轉(zhuǎn)換詞性轉(zhuǎn)換解題“三步一提醒”第一步：確定空處所填詞的詞性一般來說，名詞在句中作主語、賓語

6、或表語。動詞在句中一般作謂語或非謂語。形容詞在句中作定語，修飾名詞；作表語，位于系動詞后；作賓語補足語，位于賓語之后。副詞一般在句中修飾動詞或形容詞、副詞，作狀語。詞性轉(zhuǎn)換解題“三步一提醒”第二步：對所填詞進行轉(zhuǎn)換正確使用前綴和后綴。一般來說，前綴只改變詞的意義，不改變其詞性；后綴改變詞性，而不引起詞義的變化。第三步：確定所填的詞能讓整個句子意義連貫通順第二步：對所填詞進行轉(zhuǎn)換特別提醒如果提示詞為形容詞或副詞，有時考查的是其反義形式或形容詞或副詞的比較等級；如果提示詞為名詞，有時考查名詞的單復(fù)數(shù)。特別提醒如果提示詞為形容詞或副詞，有時考查的是其反義形語法填空典例1So far modern (

7、platform)have taken the place of traditional focuses with a wider range of creative enterprises from smart infrastructure construction to design and robots.分析：分析句式可知，所填詞在句中由形容詞modern修飾作主語，因此確定填名詞形式；由have可知主語是復(fù)數(shù)，因此答案為platforms。語法填空典例1So far modern 語法填空典例2If you take a nap during the day，especially if

8、 you take it too late in the afternoon，you will actually release some of that sleepiness and it will make it much (hard) to fall asleep and stay asleep soundly throughout the night.分析：根據(jù)句意可知此處表示“入睡較困難”，因此填harder。語法填空典例2If you take a nap du語法填空典例3The WHO announced，in 2014，a plan to fight obesity and

9、invited governments to encourage its citizens to adopt a (sense) diet and to take some exercise.分析：分析句子可知，所填詞在句中作diet的定語，因此用其形容詞形式sensible。語法填空典例3The WHO announced，in語法填空典例4During the teenage years，many young people can at times be difficult to talk to.They often seem to dislike being questioned.The

10、y may be _ (willing) to talk about their work in school.分析：分析句式可知空格處填形容詞；根據(jù)句意可知此處表示“不樂意”，因此填unwilling。單句改錯典例She devotes herself to teach and prepares well for every class._ 分析：devote.to中的to是介詞，因此teach改為teaching。語法填空典例4During the teenage y.單句語法填空1By the time of his (die)，he was the bestselling Chines

11、e author，and over 100 million copies of his works have been sold in the world.答案：death2Almost all the fables he wrote are (humor) and entertaining，appealing to people of all ages.答案：humorous .單句語法填空3His works have been (wide) translated into many languages including English，F(xiàn)rench，Korean and Japanes

12、e.答案：widely4Flowering in May，peonies large petals and strong colors are linked to prosperity and (rich) in traditional Chinese culture.答案：richness3His works have been 5If it is your first trip to China，we _ (sincere) suggest you should spend at least ten days visiting Beijing，Xian，Dunhuang，Urumqi an

13、d Kashi.答案：sincerely6Some microbes can make you sick.People usually call these ones germs. _(lucky) for you，there are more helpful microbes，working together to keep you healthy，than bad ones.答案：Luckily5If it is your first trip to 7 (surprising)，10% of these chefs said that their favorite meal of the

14、ir entire lives was at a fast food restaurant!答案：Surprisingly8Reading more can (rich) your knowledge.答案：enrich7 (surprising)，109Her dream is to become a (music)答案：musician10Dont judge a person by his (appear)，which can be misleading.答案：appearance9Her dream is to become a .單句改錯1A difficult person wil

15、l be easier to cooperate with if understand is achieved._2The actually reasons for this phenomenon are the subject of a very heated discussion. _3Its surprised what people will do for money. _4Are you being completely honesty about your feelings？_5Hopeful，well arrive before dark. _understandundersta

16、nding actuallyactual surprisedsurprising honestyhonest HopefulHopefully .單句改錯understandunderstanding.語法填空On May 9, James Givens was sitting in the car when he 1. (hear) what sounded like a knock. He turned around only 2. (find) a goose pecking (啄) at the car door. This was highly unusual given that

17、the birds normally preferred to observe humans from a 3. (distant).語法填空But on this day, the goose appeared to be determined to get his attention and didnt stop pecking 4. Givens opened the car door and stepped out. Though the bird then began to walk away, it kept 5. (turn) around to make sure he was

18、 following. When they finally stopped, Givens realized 6. the mother goose did sohe needed help to free her baby goose that had got 7. (trap) in some balloon string.But on this day, the goose appWorried that the mother goose would attack him if he got close 8. the baby, Givens called the local SPCA

19、chapter. Unfortunately, they were 9. (able) to help right away. Concerned that the baby goose would not survive the delay, Givens decided to take on the task himself.The mother goose watched 10. (patient) as Givens saved the little bird. As soon as the little goose was free, it ran to its mom.Givens

20、 said this was the most unforgettable incident in his life!Worried that the mother goose 語篇解讀本文是一篇記敘文。文章講述了一只母鵝求助人類去解救小鵝的感人故事。語篇解讀本文是一篇記敘文。文章講述了一只母鵝求助人類去1解析：考查時態(tài)。文章講述的是過去發(fā)生的事情，應(yīng)該用一般過去時。答案：heard2解析：考查非謂語動詞。only to do表示意外的結(jié)果，意為“卻發(fā)現(xiàn)”。答案：to find3解析：考查詞性轉(zhuǎn)換。冠詞a后面應(yīng)該用名詞，from a distance表示“從遠處”。答案：distance1解析

21、：考查時態(tài)。文章講述的是過去發(fā)生的事情，應(yīng)該用一般過4解析：考查連詞。根據(jù)語境可知母鵝一直啄車門直到吉文斯下車，表示動作一直持續(xù)到某個時刻，所以填until或till。答案：until/till5解析：考查非謂語動詞。keep doing意為“持續(xù)做”。答案：turning6解析：考查名詞性從句。此處指吉文斯明白了母鵝找他的原因，所以填why。答案：why4解析：考查連詞。根據(jù)語境可知母鵝一直啄車門直到吉文斯下車7解析：考查非謂語動詞。get trapped表示“被困”。trap和the baby goose是動賓關(guān)系。答案：trapped8解析：考查介詞。get close to表示“靠近”，為固定搭配。答案：to7解析：考查非謂語動詞。get trapped表示“被困”9解析：考查派生詞。根據(jù)本句中的unfortunately以及下句中的delay可知，此處表示“不能”，所以填unable。答案：unable10解析：考查詞性轉(zhuǎn)換。根據(jù)句子結(jié)構(gòu)可知，此處需要用形容詞pa