2026届高考英语一轮总复习语法悟通专题突破专题1语法基础必备第2讲3个构词法课件

这是一份2026届高考英语一轮总复习语法悟通专题突破专题1语法基础必备第2讲3个构词法课件，共33页。PPT课件主要包含了第二讲　3个构词法， tasty ，rarely ，arrival ，自行修复， adj像温室一样，工具箱，释放使自由，将连接成网络等内容，欢迎下载使用。
考点突破 · 精讲即练
一、构词法的定义及分类按照一定的语言规律创造新词的方法叫作构词法。英语构词法主要有派生法(Derivatin)、合成法(Cmpunding)、转化法(Cnversin)等。二、三大构词法1．派生法派生法指在词根之前加前缀或在词根之后加后缀构成一个与原来单词意义相近或相反的单词。除少数前缀外，前缀一般改变单词的意思，不改变词性；除少数后缀外，后缀一般改变单词的词性， 并不引起词义的变化。
即时演练(一)单句语法填空1．(2023·新课标Ⅰ卷)Xia lng ba(sup dumplings), thse amazing cnstructins f delicate dumpling wrappers encasing ht, ________(taste) sup and sweet, fresh meat, are far and away my favrite Chinese street fd.2．(2023· 新课标Ⅰ卷)N matter where I buy them, thugh, ne steamer basket is _________(rare) enugh, yet tw seems greedy, and s I am always left wanting mre next time.
3．(2023·新课标Ⅱ卷) Since June 2017, right befre the __________(arrive) f the tw new pandas, Meng Meng and Jia Qing, I have been helping the panda keepers at the z t feel mre cmfrtable and _________(cnfidence) speaking English.4．(2025·河南焦作模拟)T him, prmting Wudang martial arts and culture is his inescapable missin and ____________ (respnsible)．
respnsibility
2．合成法由两个或两个以上的独立且语义不同的单词合成的词叫合成词，这种构词法称为合成法。最常见的合成词有合成名词、合成形容词、合成动词等。词与词之间有的用连字符连接，有的直接连接在一起。
即时演练(二)写出下列句中加黑词的词性和词义1．(2023·新课标Ⅰ卷)Yu put rganisms in new relatinships and bserve what's happening. Then yu let these new systems develp their wn ways t self-repair.________________2．(2023·新课标Ⅰ卷)He develped a greenhuse-like facility that treated sewage(污水) frm 1,600 hmes in Suth Burlingtn.___________________
3．(2023· 新课标Ⅰ卷)Yu can view these practices as a tlbx meant t aid yur effrts t build a minimalist lifestyle that wrks fr yur particular circumstances.___________4．(2023·新课标Ⅱ卷)Mre recently, as bks have becme inexpensive r even thrwaway, artists have used them as the raw material fr artwrks— transfrming cvers, pages r even cmplete vlumes int paintings and sculptures.____________________________
adj.用后丢弃的，一次使用的
3．转化法在词形不变的情况下，把一个单词由一种词性转换成另一种词性，而不加任何词缀，这种构词方法称为转化法。转化法种类很多，但数量最多的是由名词转化为动词和由动词转化为名词两大类。(1)许多名词可转化为动词，其意思也随之改变。ck n．厨师→v.烹调　picture n．画→v.描绘 name n．名字→v.取名　stand n．看台→v.站
(2)形容词转化为动词calm adj.平静的→v.使平静spare adj.空闲的→v.节省wn adj.自己的→v.拥有last adj.最后的→v.持续(3)形容词转化成副词hard adj.困难的→adv.努力地well adj.健康的→adv.很好地
即时演练(三)写出下列句中加黑词的词性和词义1．(2023·全国乙卷)She mved t Virginia in 1865, where she prvided medical care t freed slaves.__________________2．(2023·新课标Ⅱ卷)And in cntrast t ur increasingly netwrked lives where the infrmatin we cnsume is mnitred and tracked, a printed bk still ffers the chance f a whlly private，“ff-line” activity.____________________________