Unit4 A World of Words Thinking skills and Reading strategies课件2026-2027学年仁爱科普版英语九年级上册

Hey, i'm mac p beautiful. See, i'm courage. See, I am at that and fantastic. I am good, good. Unit4 A World of Words Unit4 A World of Words Unit4 A World of Words Thinking skills & Reading strategies master identifying main idea and details in passages; grasp the making inferences reading strategy and its steps; learn about sign language and different communication ways Learning objectives Identifying the main idea and details Thinking skills Thinking skills Thinking skills Lead in Watch the video Activity 1 Look at the pictures and read the text. Learn to identify the main idea and details by using a chart. An apple is on the desk. A cat is on the desk. Q1: What can you see? Q2: How to use ASL to express the content of pictures? A is like an apple. B is like a desk. C is like a cat. Activity 1 Look at the pictures and read the text. Learn to identify the main idea and details by using a chart. What does the picture on the left say? It tells a story in American Sign Language (ASL): An apple is on a desk, waiting for a cat to eat. This is how deaf children learn to sign the letters in ASL. A is like an apple, B is like a desk and C is like a cat. Main idea: How do deaf children learn to ____ the letters in ASL? Detail: A is like an apple. Detail: B is like a desk. Detail: C is like a ____. sign cat Activity 1 Identifying the main idea and details Detail: A is like an apple. Detail: B is like a desk. Detail: C is like a ____. cat 找文章的总概括句，一般会回答：这篇在讲什么事？ 找举例子、分点描述的句子。 Main idea: How do deaf children learn to ____ the letters in ASL? sign Activity 1 Identifying the main idea and details 一、 Definition 定义 Main idea（主旨） 段落的核心总话题，是作者想要表达的总观点或总问题。它概括整段内容，不局限于某一个小事例。 Details（细节） 支撑主旨的具体信息，可以是事例、事实、描述。用来解释、说明主旨，回答主旨提出的问题。 Activity 1 Identifying the main idea and details 二、主旨与细节区分 Main idea（主旨） 总，覆盖面大，统领全部内容。删掉细节，主旨依然成立。 Details（细节） 主旨 细节 例: How do deaf children learn to sign the letters in ASL? （听障儿童如何学习美国手语字母） A is like an apple. / B is like a desk. / C is like a cat. 辨析：A is like an apple 只是其中一个例子，只能说明字母 A，概括不了整段，所以它是细节，不是主旨。 Activity 1 Identifying the main idea and details 三、做题技巧 技巧 1：完成主旨填空 ①通读全文，抓住整篇段落的讨论话题。 ②主旨要能够覆盖全部细节，不能只匹配某一处例子。 ③优先看段落总起句，寻找原文核心动词 / 名词，不自己造词。 例题：How do deaf children learn to ____ the letters in ASL? 原文：This is how deaf children learn to sign the letters in ASL. sign Activity 1 Identifying the main idea and details 三、做题技巧 技巧 2：完成细节填空 ①根据题干关键词，回原文定位句子。 ②答案优先摘抄原文原词，不要主观改写。 ③每条细节只对应一个小点，细节之间多为并列关系。 例题：C is like a ____. 原文：C is like a cat. cat Activity 1 Identifying the main idea and details 三、做题技巧 技巧 3：主旨‑细节匹配检验（做完必核查） 填空结束问自己两个问题： 所有细节，是不是都在回答 / 解释主旨？ 如果去掉所有细节，主旨句子本身是否依然通顺合理。 如果细节和主旨话题脱节，说明答案有误。 Activity 1 Identifying the main idea and details 三、做题技巧 技巧 4：避坑提醒 不要把单个例子、局部信息当成主旨。 主旨管全部，细节管局部。 做题步骤总结 读短文，把握整体话题 → 填写主旨空 利用题干线索回原文定位 → 填写各个细节空 检验：全部细节是否围绕主旨展开。 Activity 2 Read the text and complete the following chart. People with hearing problems can use sign language for communication. They spell out the letters one by one by using their fingers. This is called “fingerspelling”. They also use different expressions on their faces to say “hello”, “goodbye”, “please”, “thank you”, “yes”, “no”, and so on. The expressions on the face and body language are important in sign language. There are many different sign languages in the world because of cultural differences. 听力障碍 手语 拼写出 手指拼写 肢体语言 Activity 2 Read the text and complete the following chart. People with hearing problems can use sign language for communication. They spell out the letters one by one by using their fingers. This is called “fingerspelling”. They also use different expressions on their faces to say “hello”, “goodbye”, “please”, “thank you”, “yes”, “no”, and so on. The expressions on the face and body language are important in sign language. There are many different sign languages in the world because of cultural differences. Main idea: How can a sign language be ________ for communication? Detail: ____________ can be fingerspelled. Detail: The expressions on the face and ___________ are often used. Detail: People from_________ can use different sign languages to communicate. used 句子为被动语态 be + 过去分词 → use 变为used Activity 2 Read the text and complete the following chart. People with hearing problems can use sign language for communication. They spell out the letters one by one by using their fingers. This is called “fingerspelling”. They also use different expressions on their faces to say “hello”, “goodbye”, “please”, “thank you”, “yes”, “no”, and so on. The expressions on the face and body language are important in sign language. There are many different sign languages in the world because of cultural differences. Main idea: How can a sign language be ________ for communication? Detail: ____________ can be fingerspelled. Detail: The expressions on the face and ___________ are often used. Detail: People from_________ can use different sign languages to communicate. used letters body language different cultures Activity 3 Pair work. Talk about what you know about sign language. You should include a main idea and some details in your talk. Sentence Structure 主旨句型（ Main idea） Sign language is ________. I think sign language is a useful way for … to communicate. 细节展开句型（ Details ） First, … Besides, … What’s more, … Words Bank sign language 手语； hearing‑impaired people 听障人士；fingerspelling 手指拼写； facial expressions 面部表情； body language 肢体语言； cultural differences. 文化差异；communicate 交流 Activity 3 Pair work. Talk about what you know about sign language. You should include a main idea and some details in your talk. Sign language is a useful communication tool for people with hearing problems. First, it uses hand gestures, fingerspelling and facial expressions to help hearing-impaired people talk with others. Second, sign language is not the same all over the world. Different countries have different sign languages. In addition, it helps people communicate quietly and clearly in many special situations. Making inferences Reading Strategies Reading Strategies Reading Strategies Activity 1 Look at the picture and read the text. Underline the new word and circle the text clue, and then infer the meaning of the word. What the word means: How I infer: By using a text clue. I circle it. It must mean the ________ of the song because she can read it. Meimei is singing an English song. She is reading the lyrics while singing. Step 1 识别生词 Step 2 寻找文本线索 text clue Step3 完成填空输出 words The meaning of lyrics. I underline it. What I infer: Activity 1 Making inferences 1. 什么是 making inferences（词义推断） 阅读遇到生词，不查字典，依靠文章给出的线索，推理出生词大概含义，是阅读必备技巧，也是阅读理解词义猜测题的核心方法。 2. 两类猜词线索 ① Text clues 上下文语境线索 生词前后的句子、故事情节、图片信息。 用法：读懂前后句子逻辑，结合生活常识猜词义。 例：Activity1，通过 sing song 推断 lyrics。 Activity 1 Making inferences ② Prefixes & suffixes 词缀线索 prefix 前缀：加在单词开头，改变词义，例：un‑（不‑），re‑（再‑） suffix 后缀：加在单词末尾，改变词性，例：‑tion，‑less，‑ful 例：unhappy = un (不)+happy (开心) →不开心 3. 标准化做题四步骤 Find the new word 定位文中的生词 Find clues 寻找线索：上下文句子 / 图片 / 前缀后缀 Make inferences 根据线索推理猜测词义 Check：把猜测的词义放回原句通读，验证句子逻辑通顺 Activity 2 Read the text. Circle the text clue for each word in the table andexplain its meaning by using another word or phrase from the text. Do you know that if you imitate how someone talks, you’ll understand what they say better? Imitating is a very useful skill. It can help you better comprehend the speech. To learn a new language, it’s best to copy the native speakers. And if you want to learn the language faster, don’t just copy how your partner talks. Try to use this imitation method and copy his body language as well. In this way, you’ll sound like a native very soon. 模仿别人说话 一项非常有用的技能 理解话语 it's best to do sth 做某事最好 肢体语言 Activity 2 Read the text. Circle the text clue for each word in the table andexplain its meaning by using another word or phrase from the text. Do you know that if you imitate how someone talks, you’ll understand what they say better? Imitating is a very useful skill. It can help you better comprehend the speech. To learn a new language, it’s best to copy the native speakers. And if you want to learn the language faster, don’t just copy how your partner talks. Try to use this imitation method and copy his body language as well. In this way, you’ll sound like a native very soon. New word Meaning copy understand the skill to copy others’ talks and body languages Find the new word 定位文中的生词 imitate comprehend imitation method Activity 3 Pair work. Talk about how you infer the meanings of other new words in the text. Sentence Frame I guess the meaning of the new word by finding clues in the text. The clue is “________”. So I know it means ________. From the sentence “________”, I can infer that ________. New word Meaning imitate comprehend imitation method copy understand the skill to copy others’ talks and body languages Exercise Exercise Exercise Exercise 一、中英互译 识别主旨与细节　_____________________________ 推理判断策略 ______________________________ 文本线索 ______________________________ 手语交流 ______________________________ main idea ______________________________ detail ______________________________ inference ______________________________ sign language ______________________________ fingerspelling ______________________________ recognize main ideas and details inference‑making strategy text clues communicate in sign language 主旨 细节 推理；推断 手语 手指拼写 Exercise We can tell the ______________ (main idea) from supporting details. These ___________ (detail) help explain the text’s main idea. We make ___________ (infer) based on text clues. There are different kinds of ______________ (sign language) in the world. ______________ (fingerspell) is a useful skill for deaf children. One text may have several different ___________ (detail). Text clues help us draw reasonable ___________ (inference). 二、用所给单词的适当形式填空 main idea details inferences sign languages Fingerspelling details inferences Exercise 三、句子互译 我们可以借助文本线索区分主旨和细节。 ___________________________________________________________ 运用推理判断策略可以帮助我们猜测生词含义。 _____________________________________________________________ 听障儿童可以使用手语进行交流。 _____________________________________________________________ 面部表情在手语中十分重要。 _____________________________________________________________ 我们可以依托上下文做出合理推断。_____________________________________________________________ We can tell the main idea from supporting details with the help of text clues. Using the making‑inferences strategy can help us guess the meanings of new words. Deaf children can communicate with sign language. Facial expressions are very important in sign language. We can make reasonable inferences based on context. $