2020新人教版必修第一册Welcome UnitPeriod 3Discovering Useful Structures(共13张PPT).pptx

1、Welcome Unit Period 3 Discovering Useful Structures Analyse basic sentence structures (Activity 1Activity 3) Warming-up Please match the sentence components with their Chinese meanings. 宾语 状语 谓语 直接宾语 宾语补足语 主语 间接宾语 表语 定语 S (subject) V (verb) O (object) P (predicative) A (adverbial) Attr. (attribute)

2、DO (direct object) IO (indirect object) C (object complement) Warming-up Revision: please give the sentence components according to their Chinese meanings. 主语 谓语 宾语 表语 状语 定语 直接宾语 间接宾语 宾语补足语 S (subject) V (verb) O (object) P (predicative) A (adverbial) Attr. (attribute) DO (direct object) IO (indirec

3、t object) C (object complement) Identifying definition 句子成分句子成分 定义：定义： 组成句子的各个部分叫做句子成分。 必须部分必须部分： 主语、谓语 必要部分：必要部分： 宾语、表语和补足语 辅助部分：辅助部分： 定语、状语 Identifying definition 句子成分句子成分 意义意义 充当词类充当词类 主语主语 S S 句中动作、行为、性质或状态的主体 名词、代词、数词、动词不名词、代词、数词、动词不定时定时、动名词、动名词、 短语短语或从句等或从句等 谓语谓语 V V 说明主语做什么，是什么或怎么样 动词或动词动词或动词

4、词组等词组等 宾语宾语 O O 动作、行为的对象 名词、代词、数词、动名词、动词不定式或名词、代词、数词、动名词、动词不定式或 起名词作用的其他成分起名词作用的其他成分 表语表语 P P 说明主语的性质、特征、属性、状态、 身份等 名词、代词、数词、形容词、副词、动词不名词、代词、数词、形容词、副词、动词不 定式、介词短语、动名词短语和从句等定式、介词短语、动名词短语和从句等 状语状语 A A 修饰动词、形容词和副词或整个句子， 表示发生动作的时间、地点、程度等 副词、副词、介词介词短语、动词不定式、分词短语或短语、动词不定式、分词短语或 从句等从句等 定语定语 A A 修饰、限定名词或代词

5、形容词形容词、代词、数词、名词、名词所有格、代词、数词、名词、名词所有格、 副词、动词不定式、介词副词、动词不定式、介词短语短语或从句等或从句等 补足补足语语 C C 说明宾语或主语性质、状态等 名词、形容词、副词、介词短语、分词和动名词、形容词、副词、介词短语、分词和动 词不定式等词不定式等 Summery Identifying definition There are _ types of basic sentence structures. eight 1. All of us laughed! 2. I miss my grandma. 3. The teacher was kind

6、 and friendly. 4. He told us a funny story. 5. I found most of my classmates and teachers friendly and helpful. 6. He talked too much. 7. I had my first maths class at senior high school. 8. Theres a lot to explore at senior high school. SV 主谓主谓 SVO 主谓宾主谓宾 SP 主主( (系系) )表表 S V IO DO 主谓宾主谓宾( (间接宾语间接宾语

7、) )宾宾( (直接宾语直接宾语) ) SVOC 主谓宾宾补主谓宾宾补 SVA 主谓状主谓状 SVOA 主谓宾状主谓宾状 There be 存在句存在句 Activity 1 Study the sentence structures. Exercises 1. The 1000-year-old school lies in the centre of the city. S Activity 2 Read the sentences and analyse the structures. V A 2. We must act. S V 3. The maths homework looks

8、 easy. S P 4. The teacher found the classroom empty. S V O C Exercises 5. My mum bought me a new dictionary. S Activity 2 Read the sentences and analyse the structures. V DO 6. Tom is looking forward to meeting the new exchange student. S V 7. There is an English Corner at our school. There be 8. We

9、 had chemistry in the newly built lab. S V O A IO O Exercises 1. that dream has come true! S Activity 3 Read the passage and analyse the structures of the underlined sentences. V 2. Tim and his classmates are living on a ship. S V 3. They also learn about ships and the sea. S 4. Tim writes his paren

10、ts an email . S V IO DO A V O Exercises 4. tell them what happened on the ship. S Activity 3 Read the passage and analyse the structures of the underlined sentences. DO 5. Theres always something exciting to do. There be 6. Studying and doing homework seem much more fun S P IO Assignment Try to make eight sentences about “My first senior high school day” with different structures. e.g. My first day of senior high school is _. I _ (did) on my first day of school. I find it _. 1. SV 2. SVO 3. SP 4. SVOO 5. SVOC 6. SVA 7. SVOA 8. There be Goodbye！