名师推荐 精心整理 学习必备
Unit 5 What are the shirts made of?
语法
一般现在时的被动语态
1.英语有两种语态：主动语态和被动语态:主动语态表示主语是动作的执行者; 被动语态表示主语是动作的承受者 Cats eat fish. (主动语态）
Fish is eaten by cats.(被动语态) 2.一般现在时的标志词
一般现在时常与often(经常),usually（通常）,sometimes（有时）,always（总是）,等频度副词连用，它们在句中的位置是实前系后情助后。另外every day,every morning,等，也是一般现在时的信息标志词。它们通常放在句首或句末。
3.一般现在时分为主动语态和被动语态： 4.一般现在时主动语态的构成：
一般现在时主动语态可以分成两类:一类是带be的，另一类是带实义动词的。
带be的各种句式的构成
(1)肯定句的构成是：主语+ is/am/ are +其他 She is a student. (2)否定句的构成是：主语+is/am/are + not +其他 She isn’t a student. (3)一般疑问句的构成是：Is/Am/Are+主语+其他? Is she a student? 肯定回答是：Yes，主语+is/am/are Yes,she is. 否定回答是：No，主语+is/am/are +not No,she isn’t (4)特殊疑问句的构成是：疑问词+ is/am/are+主语+其他？ She is a student?What is she? 名师推荐 精心整理 学习必备 带实义动词的各种句式的构成
(1)肯定句的构成是:主语+ 动词原形/三单+其他 Chinese people speak Chinese.
(2)否定句的构成是:主语+ don’t/doesn’t +动词原形+其他 Chinese people don’t speak Chinese.
(3)一般疑问句的构成是:Do/Does +主语+动词原形+其他? Do Chinese people speak Chinese? Yes,they do.No,they don’t 肯定回答是:Yes,主语+do/does. 否定回答是:No,主语+don’t/doesn’t (4)特殊疑问句的构成是：疑问词+ do/does +主语+动词原形+其他?？ Chinese people speak Chinese. What language do Chinese people speak? 5.一般现在时被动语态的构成：主语+is/am/are+动词过去分词+by短语+其他 Chinese is spoken by Chinese people.
(1)否定句的构成是: 主语+is/am/are+not+动词过去分词+by短语+其他
Chinese isn’t spoken by Chinese people.
(2)一般疑问句的构成是: Is/Am/Are+主语+动词过去分词+by短语+其他 Is Chinese spoken by Chinese people.Yes,it is.No,it isn’t
肯定回答是：Yes，主语+is/am/are 否定回答是：No，主语+is/am/are +not
(3)特殊疑问句的构成是：疑问词+ is/am/are+主语+动词过去分词+by短语+其他
Chinese is spoken by Chinese people. Who is Chinese spoken by?
(1)People use stamps for sending letters.(改为被动语态)
Stamps for sending letters by people.
名师推荐 精心整理 学习必备 (2)We use a recorder in our English class.(改为被动语态)
A recorder in our English class by . (3)One of the classroom is often cleaned.(改为否定句) One of the classroom often . (4)This kind of paper is made of wood.(就画线部分提问) this kind of paper of? (5)This orphan is taken care of by an old lady.(改为一般疑问句) this orphan care of by an old lady? (6)—Is it used for cutting things?— . A.Yes,it is B.No,it is C.Yes,it isn’t D.No,it used (7) This kind of bike in Suzhou. A. is made B. makes C. is making D. made (8)___________ tea plants grown in Hangzhou? A. Do B. Did C. Is D. Are
(9)English is used most people in the world. A. for B.as C.by D.to (10)New computers all over the world. A.is used B.are using C.are used D.have used
Section A
1.由be made构成的短语：
(1)be made from意为“由??（原料）制成”，表示某物品制成后，已看不出原材料是什么，原材料在制作过程中已起了化学变化； Paper is made from wood. Wine is made from grapes.
(2)be made of意为“由??（原料）制成”，表示某物品制成后，仍可看得出原材料，其原料在制作过程中仅起了物理变化。
名师推荐 精心整理 学习必备 The desk is made of wood. The shoes are made of cloth.
(3)be made in+地点意思是“在??（地点）被制造”，介词in后接产地。 This kind of computer is made in the USA． This printing machine was made in Beijing.
(4)be made by+某人意思是“由??制造”，介词by后跟动作的执行者。 This model ship is made by Uncle Wang. (1)This kite paper. (2)Paper wood.
(3)The machines the workers. (4)The cake eggs and flour. (5)The old bridge stone. (6)This kind of drink apple. (7)This kind of watch Shanghai. (8)My sweater wool. 2.leaf为可数名词，意为“叶子”，复数形式是 leaves。
shelf-shelves(架子) thief-thieves(小偷) knife-knives（刀） life-lives(生命) wife-wives(妻子)
3.famous是形容词，意为“著名的，有名的”同义词是known，反义词是unknown
(1)be famous for=be known for“因??而出名” China is famous for the Great Wall.
(2)be famous as=be known as“作为??而出名” Michael Jackson is famous as a singer.
(1)We’ll have dinner at Qianxilong Restaurant,which is famous its seafood.
名师推荐 精心整理 学习必备 A.of B.to C.for D.as
(2)Lu Xun(鲁迅)was famous ______ a writer. A.
for
B. as C.
of D. with 4.区分like/such as和 for example
(1)like做介词，意为“像??”，用来列举同类人或物中的几个例子，后面不能有逗号，相当于 such as
There are many kinds of fruit in the supermarket,like /such as apples,bananas and pears.
(2)for example意为“例如”，列举同类人或物中的一个例子，其后要用逗号隔开。
I’d like to keep a pet,for example, a cat.
(1)Many heroes are ready to help others,Lei Feng, . A.such as B. like C. for example D. example (2) Many girls like red, Ann and Lucy. A. that is B.for example C. namely D. such as 5.widely是副词，意为“广泛地，普遍地”，修饰动词。 English is widely used in the world.
6.as far as I know意为“据我所知”。其中作从属连词，as far as意为“就??来说”，引导状语从句，强调程度或范围。 As far as I know,he has been abroad.
7.grow意为“种植”或“生长”。过去式和过去分词是grew,grown.短语grow up意为“长大” They’re growing rice.
I want to be a teacher when I grow up.
Unit 5 What are the shirts made of知识点整理知识点整理
