To the student致學(xué)生
To the teacher致老師
Thanks
Exercise
numbers
練習(xí)序號
1-3Present continuous and present simple I am doing and I do 現(xiàn)在進行時和一般現(xiàn)在時
4-7Past simple and past continuous I did and I was doing 一般過去時和過去進行時
8-12 Present continuous and present simple; past continuous and past simple I am doing and I do;I was doing and I did 現(xiàn)在進行時和一般現(xiàn)在時, 過去進行時和一般過去時
13-15 Present perfect simple and continuous I have done and I have been doing 現(xiàn)在完成時和現(xiàn)在完成進行時
16 Present perfect simple and continuous, and past simple I have done, I have been doing and I did 現(xiàn)在完成時. 現(xiàn)在完成進行時和一般過去時
17-20 Present perfect and present I have done / I have been doing and I do/I am doing 現(xiàn)在完成時和現(xiàn)在時
21 Present perfect, present and past I have done /I have been doing, I do / I am doing and I did 現(xiàn)在完成時. 現(xiàn)在時和過去時
22-28 Present perfect and past simple I have done and I did 現(xiàn)在完成時和一般過去時
29-33 Past simple, past continuous and past perfect I did, I was doing and I had done/I had been doing 一般過去時. 過去進行時和過去完成時
34-38 Past simple, past continuous and used to I did, I was doing and I used to do 一般過去時. 過去進行時和used to
39-40 Present, present perfect and past 現(xiàn)在時. 現(xiàn)在完成時和過去時
41-44 Present tenses for the future and will / shall I do, I am doing and I''ll do 現(xiàn)在時表示將來和will I shall
45-48 The future: will / shall, going to and present continuous I''ll do, I''m going to do and I''m doing 將來時：Will/shall,going to 和現(xiàn)在進行時
49 The future: revision站起來時：復(fù)習(xí)
50-51 Can, could and be able to情態(tài)動詞 1 ：can,could與 be able to
52-53 情態(tài)動詞 2 :May / might
54-58 情態(tài)動詞 3 :Must / can''t / may / might
59-62 情態(tài)動詞 4 :Must n''t / needn''t / should n''t / don''t have to
63-66 情態(tài)動詞 5 : Don''t have to / should n''t / had better not / ought not to
67-69 情態(tài)動詞 6 :Should
70-75 If I do and If I did 虛擬語氣 1 : If I do -9 If I did
76-79 If I did and If I had done 虛擬語氣 2 : If I did -9 If I had done
80 Conditionals: revision條件名：復(fù)習(xí)
81-83 I wish ...
84-94 The passive被動語態(tài)
95 Have ... done
96-100Questions疑問名
101-110Reported speech間接引語
111-116Verb
-ing and verb
to ...動詞 ing結(jié)構(gòu)和動詞 to…結(jié)構(gòu)
117-118Prepositions and expressions
-ing介詞和短語 -ing形式
119I''m used to doing and I used to do I''m used to doing 與 I used to do
120Preposition
-ing and to ...介詞 -ing形式和動詞不定式
121Verb forms: revision動詞形式：復(fù)習(xí)
122-124Countable and uncountable nouns可數(shù)名詞和不可數(shù)名詞
125-126A and an, some and the冠語 1 :a與an,some與the
127-128冠詞 2 : The
129-133Quantifiers and pronouns限量詞和代詞
134-137Relative clauses關(guān)系從名
138-140Adjectives and adverbs形容詞和副詞
141-142Comparatives and superlatives比較級和最高級
143-t45Word order - adverbs with the verb詞序——副詞修飾動詞
146-148Prepositions of time時間介詞
149-150Prepositions of place方位介詞
151-152Prepositions general 普通介詞（概述）
153-154Adjective/verb
preposition形容詞/動詞 介詞
155-156Phrasal verbs短詞動詞
157-158Spelling拼寫
Acknowledgements
Solution to exercise 121練習(xí)121解答
Key答案
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