1、Section Grammar 构词法语法图解探究发现He was named their most valued player five times.Lets have a swim.We will try our best to better our living conditions.The girl in black appears very beautiful.huntermovementinvention我的发现(1)句中，name 通常为名词，此处用作词。(2)句中，swim 通常为动词，此处用作词。(3)句中，better 通常为形容词，此处用作词。(4)句中，black 通常
2、为形容词，此处用作词。(5)中，黑体部分为。它往往一个词的词性。动名动名后缀改变一、词性转化1定义：不添加任何成分，不改变词形，把一个单词由一种词性转化为另一种词性的方法称为词性转化。2常见的词性转化类型(1)动词名词单词动词词义名词词义dress(给)穿衣服连衣裙；女装dream做梦梦look看；寻找看；神色taste品尝味道单词动词词义名词词义love爱，喜欢爱；爱人plant种植植物；工厂study学习；研究学习；研究；书房try尝试尝试work工作工作He wanted to taste the soup and know the taste of it.他想尝尝汤，知道汤的味道。Sh
3、e dressed herself in a red dress.她给自己穿上了一条红裙子。名师点津 由动词转化而来的名词常与 give,have,make,take 等动词搭配来表示一个动作。give a kick 踢 take a seat 就座have a swim 游泳 make a bet 打赌(2)名词动词单词名词词义动词词义book书预定；预约dust灰尘，尘埃打扫film电影；影片拍电影；拍摄fish鱼钓鱼mail邮件邮寄；发送seat座位使就座ship船用船运送；遣送单词名词词义动词词义hand手传递shoulder肩膀负责任，肩负train火车训练，培养nurse护士护理，
4、照顾Will you please give me a hand and hand me the book?你帮我一下，把那本书递给我好吗？The nurse nursed her husband back to health.这名护士看护丈夫，使他恢复了健康。(3)形容词动词单词形容词词义动词词义dirty脏的(使)变脏correct正确的改正quiet安静的(使)安静dry干燥的(使)变干empty空的倒空单词形容词词义动词词义free自由的释放narrow狭窄的(使)变窄slow缓慢的(使)减速To make the sentence correct,you must correctth
5、e mistakes.为了使句子正确，你必须改正句中的错误。The teacher asked the students to keep quiet and the classroom quieted down immediately.老师要求学生保持安静，教室里立刻静了下来。(4)形容词名词单词形容词词义名词词义chemical化学的化学品daily每天的日报black黑色的黑色final最后的决赛native当地的当地人total总的总数We watched the final game,that is to say,we watched the final.我们看了最后的比赛，也就是说，
6、我们看了决赛。The girl in black appears very beautiful and she likes wearing black clothes.穿黑衣服的那个女孩看上去很漂亮，她喜欢穿黑色的衣服。(5)其他词性转化情况out adv.往外，向外n.托词；出路up adv.向上；上涨v.提高的价格south n南方adv.向南，朝南upstairs n楼上adv.在楼上They wanted to get the vase and raised the price up.They have upped their offer by 5%.他们想得到那个花瓶，就提高了价格。
7、他们已经把报价提高了 5%。名师点津 有些词的词性转化后，词的重音发生变化。例如：即时演练 111.写出下列句中红体单词的词性和含义 She is a world-famous film star and has starred in many famous films._；_CCTV will give the fans live broadcast of the World Cup._The child is very excited to see the real liveelephant._The old couple are living a peaceful life in the
8、 countryside now._n.明星v.主演adj.现场直播的adj.活的v.过的生活To her teachers joy,Marys scores in the test are above average._It is reported that the average income of farmers this year has increased by 6%._Its a small restaurant,averaging less than fiftycustomers a day._n.平均水平adj.平均的v.平均有The game finished in a ti
9、e but our team went through to the final._The two athletes tied for first place with a time of 26.8 seconds._My father has recovered from his illness and looksvery well._Students in my class always get along well with each other._We used to get our drinking water from a well._n.平局v.打成平局adj.气色好adv.好n
10、.井12.完成句子箱子已经被倒空用来装这些书。The case _ for these books.我打算去旅行，而且我已经在网上订票了。I am going to travel and I _ online.她放慢车速，开始驶上一条狭窄的道路。She_ and began driving up a narrow road.has been emptiedhave booked the ticketslowed the car我认为这辆车不能容纳你们所有的人。I dont think the car will _.在随后一年的高中生活中，你将会面对越来越多的挑战。In the next yea
11、r of your senior high school life,you _.hold you allwill face more and more challenges1.定义：通过在词根上加前缀或后缀构成另一个词，叫词的派生。2常见的形容词后缀(1)“名词后缀”构成的形容词名词-yhealthy,hilly,lucky,rainy,thirsty名词-fulcareful,helpful,successful,useful名词-ichistoric,poetic,electric名词-erneastern,northern,southern,western二、词的派生名词-iveacti
12、ve,attractive名词-lyfriendly,lively,lovely名词-ousdangerous,famous,poisonous,envious名词-engolden,wooden,woolen名词-lesscareless,endless,homeless,hopeless,useless名词-alcultural,national,natural,official名词-ishchildish,foolish,feverish名词-somehandsome,tiresome名词-wardeastward,southward(2)“动词后缀”构成的形容词动词-edexcited
13、,tired,interested动词-ingsurprising,interesting,astonishing动词-ablecomfortable,enjoyable,acceptable即时演练 221.单句语法填空When we plan our vacation,our mother often offers us _(practice)suggestions.A man is being questioned in relation to the _(attempt)murder by the police now.practicalattemptedWhy not go for
14、a picnic on such a _(sun)day?The song,recorded in the studio,sounded_(fantasy)at the party that night.Goods at_(reason)prices and of high quality are always well received by consumers.I began to love Shanghai the first time I came to this _(beauty)city.If you go there by train,you will have quite a
15、_(comfort)journey.sunnyfantasticreasonablebeautifulcomfortableHe was really manly enough to be _(response)for what he had done.The hurricane destroyed a great number of houses,making thousands of people _(home)As far as Im concerned,_(effect)measures should be taken before things get worse.22.单句改错Ea
16、rly to bed and early to rise makes a man healthy,wealth and wise._responsiblehomelesseffectivewealthwealthyMy grandfather is as energy as a young man and hates sitting around doing nothing all day._ Instant noodles which are easy to cook are availability in grocery stores._ In addition to being conf
17、ident,she is also attractive and sense._There are more and more cars,buses on the roads,and they give off poison gases._energyenergeticavailabilityavailablesensesensitivepoisonpoisonous链接高考单句语法填空1(2019全国卷语法填空)In recent years some Inuit people in Nunavut have reported increases in bear sightings arou
18、nd human settlements,leading to a (believe)that populations are increasing.解析：考查词性转换。根据空前的 a 可知，短语 leading to后接的是名词作宾语，故本空填 believe 的名词形式 belief。belief2(2019全国卷语法填空)We are so proud of her.Its (wonder)wonderful解析：考查词性转换。系动词 is 后应用形容词作表语，故填 wonderful。3(2017全国卷语法填空)However,be (care)not to go to extreme
19、s.careful解析：考查词性转换。此处为形容词作表语，故填 careful，与前面的 be 构成系表结构。4(2017全国卷语法填空)This development was only possible with the (introduce)of electric-powered engines and lifts.introduction解析：考查词性转换。由前面的定冠词 the 可知，其后应接名词，故填 introduction。5(2017全国卷语法填空)Steam engines were used to pull the carriages and it must have b
20、een (fair)unpleasant for the passengers,with all the smoke and noise.fairly解析：考查词性转换。根据后面的形容词 unpleasant 可知，此处应用副词修饰形容词，故填 fairly。演练提能.单句语法填空()词性转化1Supposing your father saw you _ (play)computer games,what would he say?2Some of the suspects _ (question)refused to answer and kept their mouths shut.3I
21、 never _(dream)of meeting you here.What a coincidence!playingquestioneddreamed4Ge You,Zhang Guoli and Xu Fan _(star)in the film Cellphone.5The abandon of the project _ (result)from lack of enough money.6The water in the lake is not particularly deep,_(average)about 12 meters.7He _(score)far more tha
22、n any of his opponents,which proved him a worthy winner.starredresultedaveragingscored8Listen to her carefully.Her voice _(sound)sweet.9Last summer she _(work)at a restaurant as a waitress.10We were _(head)towards the Great Wall when our car broke down.soundsworkedheading()词的派生1Its recorded that mor
23、e than two-thirds of the houses in this area were destroyed by the _(power)hurricane.2Your father seems rather _(energy)even though he is now in his sixties.3In spite of repeated wrongs done to him,he looks _(friend)to people greeting him.powerfulenergeticfriendly4The discovery of gold in California
24、 provided people with _(end)opportunities for making a fortune.5A group of young American had an _(enjoy)tour in our town last month.6We should keep the children away from the _ (danger)animals.7 Cycling is highly _(benefit)to peoples health and the environment.endlessenjoyabledangerousbeneficial8Mo
25、st of us need to lead more _(balance)lives to be healthy and happy.9Man is short of _(nature)resources now.They really require to be protected.10Oh,the roast chicken really tastes delicious!I have never eaten such _(taste)dish.balancednaturaltasty.短文改错Im honoured that you would ask me for advices.As
26、 you know,our band is formed in a very unusual way.However,we have learned a lot of the band since then.First,you will need to agree on what kind of music you want to write and play.You had better to play one kind of music if you want to become famous.Next,you will need to come with a name for your
27、band something which is different.Then,make a specially time for practice and stick on it.You will also want to give several performances for friends and families to get their ideas on their musical ability.Above all,just have funny!答案：第一句：advicesadvice第二句：iswas第三句：offrom/about第五句：去掉第一个 to第六句：come 后加 up;whichthat第七句：speciallyspecial;onto第八句：第二个 theiryour第九句：funnyfun谢谢 观 看