高中英语Unit5Themepark

❖chair
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❖精选Cppht air the meeting 26
How are they formed?
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Competition
Discovering useful structure (page36)
Pk • Let’s fill in the forms of Part 2
with the correct words. (Divide
the whole class into two groups.)
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ቤተ መጻሕፍቲ ባይዱ
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• Butterfly
downtown
• Football
hardworking
• Icecream
kindhearted
• Laptop
lifesized
• Watermeleon
worthwhile
• Wornout
northeastern
• Earthquake
mobilephone
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Discovering useful structure
(page37)
• Let’s fill in the forms of Part 3 and Part 4 with the correct words.
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3. Write out the original words.
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Think of as many words
Pk made up by adding suffix
as possible! (Divide the whole class into
two groups.)
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❖drink
23
❖drink
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athletic adj__at_h_le_t_e________ misread v _r_ea_d_____
translator n ___tr_a_n_s_la_te_____
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4. Fill the table with the different forms of the words.
Noun verb Adjective Adverb
amusement amuse amusing amusingly
admission admit admissible admissibly imagination imagine imaginative imaginatively settlement settle settled equipment equip equipped attraction attract attractive attractively
③动词后缀 -ize realize modernize -en widen strengthen
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④副词后缀 -ly really extremely -ward backward eastward
⑤数词后缀 -teen fourteen fifteen -ty forty fifty -th ninth twelfth
-ist
scientist
-ment achievement movement
-(a)tion preparation exception
-y
difficulty discovery
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②形容词后缀 -ful useful cheerful -able comfortable enjoyable -ed manned cultured -less careless fearless -ive active decisive -an European Indian
unchangeable adj _c_h_a_n_ge__
dislike v ___li_k_e _____ impossibility n __po_s_s_ib_l_e__
unfriendly adj___f_r_ie_n_d___
overwork v ___lo_o_k_________
misunderstanding n _u_n_d_er_s_ta_n_d____
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Think of as many words
Pk made up by adding prefix
as possible! (Divide the whole class into
two groups.)
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2)后缀(suffix)
①名词后缀
-or
actor sailor
amusement athletic
equipment
unfriendly
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2.派生(Derivation) 由一个词根加上前缀或后缀构成另一个词.
1)前缀(prefix) e.g. un-(不,或做相反动作)
unhappy unable unfriendly im-(不) impossible impolite re-(重新) retell rewrite mis-(错误的) misunderstand dis- (不) disagree dislike
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1. 合成(Compounding)
由两个或更多的词合成一个词,有的用连字符号”-”连 接,有的直接连写 在一起,或由两个分开的词构成.
eg: English-speaking 讲英语的
weekend 周末 whitewash 粉刷 mother-in-law 岳母 downpour 倾盆大雨
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• Mankind
headline
• Easygoing
homeland
• passerby
eggplant
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amusement
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athletic adj.
运动的
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❖athlete
运动员 10
equipment
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unfriendly
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How are they formed?
Unit 5 Theme parks
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basketball
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2
精选ppt ❖Free-fall rides 3
merry-go-round
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How are they formed?
basketball merry-go-round
❖Free-fall rides
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