Unit 3 Fascinating Parks Learning About Language Build up your vocabulary 教学设计 -2025-2026学年高中英语人教版选择性必修第一册
Teaching and Learning Design
选择性必修Book1 Unit3 Fascinating Parks
教学设计
Period 3
Teaching and learning contents: Learning About Language—Building up your vocabulary
Comprehensive teaching and learning objectives:
By the end of this period, the students will have been able to:
1) Learn about word formation—conversion, derivation and compounding;
2) Complete the vocabulary exercises in the textbook and workbook;
3) Practise using the words and expressions learned in the previous period in contexts and consolidate their usage.
Teaching and learning important points:
1) Learning about word formation—compounding, conversion and derivation;
2) Using and consolidating the usage of some new words and expressions to build vocabulary.
Teaching and learning difficult points:
1) Learning about word formation—conversion, derivation and compounding;
2) Using and consolidating the usage of some new words and expressions to build vocabulary.
Teaching and learning procedure:
Step 1 Review and leading in
Activity 1 Review and leading in
1. Review some of the language items learned in the previous period briefly.
2. Introduce the learning objectives of this period.
Step 2 Learning About Language—Building up your vocabulary
Activity 2 Learning about word formation
1. Learn about the word formation.
英语构词法主要有三种：合成（compounding）、转化(conversion)和派生(derivation)。
(1)合成：将两个不同的单词结合成一个新词。这类词可以由“名词+动词”、“名词+名词”或“形容词+名词”等构成。
①名词+动词：sun + rise→sunrise
②名词+名词：note + book→notebook
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③形容词+名词：blue + berry→blueberry
④动词+名词：work + room→workroom
⑤形容词+动词：high + light→highlight
⑥动词+副词：break + up→breakup
注意: 在合成词中有的词连写，有的词不连写，有的词之间用连字符连接。如：keyboard, network, newspaper, bus stop, post office, high-speed, warm-up CD-ROM (=Compact disc read-only memory光盘只读存储器)。合成形容词被视为一个单词，常放在所修饰词的前面。如：the middle-aged man, a kind-hearted lady。
(2) 转化：一个单词的词形不经过任何变化而由一种词性转化为另一种词性。
①名词转化为动词：ship (n.)→ship (v.) (to send or transport sth. /sb. in a ship)
②形容词转化为动词：green (adj.)→green (v.) (to make ... environmentally friendly)
③介词转化为名词：the ups and downs of life
④连词转化为名词：no ifs, ands, or buts
(3) 派生：通过给一个单词加前缀或后缀构成另一个词。前缀一般改变词义而不改变词性，后缀一般改变词性而不改变词义。
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2. Practice:
Guess the meanings and parts of speech of the underlined words in sentence.
(1) He handed (vt.) me a book with his shaking hand (n.).
(2) His face (n.) faced (vt.) east.
(3) The flood (n.) flooded (vt.) the whole village.
(4) The warm (adj.) bedroom warmed (vt.) me.
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(5) He smelled (vt.) the smell (n.) of the flowers.
Find and underline the prefixes or suffixes in the words below. Then write out the original words.
unchangeable adj. (change) dislike vt. (like) impossibility n.(possible)
unfriendly adj. (friend) overwork vi. (work) misunderstanding n. (understand)
athletic adj. (athlete) misread vt. vi.( read) translator n. (translate)
Activity 3 Building up your vocabulary in the textbook
1. Match each word with its proper meaning.
1) buffet v. —G.(especially of wind or wave) strike repeatedly with a lot of force
2) buffet n. —C. a meal with several dishes from which people serve themselves
3) edge v. —D. move carefully towards something
4) edge n. —A. the outer limit of an object
5) ban v. —E. officially or legally prohibit (v. 禁止；阻止)
6) ban n. —B. an official or legal prohibition (n.禁止；阻止；禁令)
7) remote adj. —E. far from, not close
8) remote n. —H. (informal) a device for controlling something else from a distance
New word:
prohibit vt. (尤指以法令)禁止；阻止
prohibition n.禁止；阻止；禁令
prohibit sb. from doing sth. 禁止某人做某事
e.g. Our school prohibits us students from drinking alcohol in the dorms.
Students are prohibited from smoking on campus. 学生不准在校内吸烟。
Prohibition of the practice is the only solution.
辨析：prohibit，ban，forbid都有“禁止”的意思。其区别在于：(1)prohibit指通过法律手段或制定规则加以禁止。 (2)ban指禁止不合宗教、道德等标准的事情。(3)forbid是普通用语，指父母、教师等直接下命令，或以规则来禁止某事。
2. Work out the meanings of the underlined words in the sentences below and state whether they are compounds or derivatives.
1) I believe that a journalist (记者; derivative) should be completely objective (客观的; derivative ).
2) Whenever (无论何时; compound) I sneeze, my English teacher says, “Bless you!”
3) We are impressed by the vastness (巨大; derivative) and breathtaking (令人惊叹的; compound) beauty
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