综合英语2 Lesson 1练习答案.doc

Key to the exercisesII . Vocabulary1. Practice using the rules of word formation.1) Examine how the words specialize and simplify are formed. Find out the meanings of the suffixes “–ize” and “–fy”.suffixes “–ize”, from Greek, is used to form verbs meaning:(1) to cause to be, to make(2) to become(3) to put into the stated placesuffixes “–fy”, from Latin, is used to form verbs meaning: to cause to be, to make.2) Turn the following nouns or adjectives into verbs that end with the suffix “–ize” and vice versa.capitalize apologycentralize civilfinalize fertilehospitalize industrialidealize real3) Turn the following nouns or adjectives into verbs that end with the suffix “–fy”clarify classify identify intensify justify4) Complete the sentences based on the Chinese given in the brackets.(1) fertilize (2) realize (3) summarized (4) criticized (5) purified(6) qualify (7) justify (8) simplified (9) classified (10) terrified2. Complete the sentences with the expressions listed below in their proper forms.(1) see to it that (2)do with (3)put you in touch with (4)average out to(5) had no business (6)true of (7)be out to (8)specialized in(9) are stuck (10)are exposed to (11)averaged out to (12)see to it that3. Choose the right word and put it in the proper form.i 1) tell, said 2) tell 3) talking, saying 4) said, speak/talk 5) said, spokeii 1) fairly 2)fairly, rather 3) ratheriii 1) sensitive 2) sensible 3) sensible4. Complete the sentences based on the Chinese given in the brackets.1) depend on/upon 2)preside over 3)insisted on 4)interfere in/with5)are longing for/longed for 6)has been concentrated on 7)was agreed on/upon 8)hesitating about/over 9)resort to 10)complaining about, rely on/upon 11)succeeded in5. Put in the missing words.(1)varies (2)probably (3)other (4)period (5)reason (6)powers (7)about (8)then (9)take (10)found (11)for (12)mean (13)less (14)are (15)does (16)tendIII . Grammar1. Complete the following sentence wit one of these ways