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课件网) Unit 7 The natural world Grammar Revision 1 Winter arrives. _____ 2 It is cold and snowy. _____ 3 The snow is falling on the ground. _____ 4 I like snowmen. _____ 5 My friends and I are making snowmen. _____ 6 My snowman looks funny. _____ Write down the correct structure for each of sentences. S + V S + V + P S + V S + V + O S + V + O S + V + P The sun gives ocean animals light and heat. S V O O O(indirect) O(direct) Rule 1 Some verbs can take two objects, a _____ object and an _____ object. Sentence structure: _____ direct indirect S + V + O(indirect) + O(direct) What？ The sun gives ocean animals light and heat. The sun gives _____. light and heat to ocean animals We can change the order of the direct and the indirect objects by using _____. to Can you think of more verbs like “give” How？ Rule 2 We should build local wildlife a better life. We should build _____. a better life for local wildlife We can change the order of the direct and the indirect objects by using _____. for Can you think of more verbs like “build“ Rule 3 Find and write the main structures of the underlined sentences using S + V + O + O. S V O O S V O O Little rain and too much sunshine make deserts dry. The water can keep them healthy. They keep the planet healthy. Plants make the water clean. What？ S V O adj. give more information about the object object complement (C) _____ can also follow a direct object to give more information about the object. Sentence structure: _____ An object complement S + V + O(direct) + C Rule 4 They call the ocean the “heart” of the earth. We made the forest the topic of this class. I saw him crossing the street. I had my computer repaired. The object complement can be _____ _____. Rule 5 adjectives, nouns/noun phrases, prepositional phrases, the -ing form of verbs, the -ed form of verbs, and infinitives Turn to page 163 for further study. The ocean provides a home for animals all year round. We can add an adverbial to the structures above. We use an adverbial to show when, where or how an action is done. Summary 1 Sentence structures: _____ _____ 2 We can change the order of the direct and the indirect objects by using __ or __. 3 We can add an adverbial to the structures above. We use an adverbial to show when, where or how an action is done. S + V + O(direct) + C S + V + O(indirect) + O(direct) for to What？ Rainforests are hot, and they get a lot of rain. This kind of fish can find enough space here, but they can find little food. Birds can live in the forest or in the wetland. Deserts are dry, so some plants keep water in their leaves. conjunctions join ideas together similar or related ideas We use _____ to join similar or related ideas. Rule 1 and When joining more than _____ expressions, we usually only put and before the _____. Rule 2 two last How？ different ideas We use _____ to join ideas that are different. Rule 3 but two possibilities We use _____ to introduc ... ...
