Unit 2 Section A (2a-2d)（作业课件）-【优翼·学练优】2025-2026学年八年级英语下册同步备课（人教版）

该初中英语课件聚焦健康与疾病主题，围绕Section A(2a-2d)展开，通过真实情境填空（如“去牙医诊所拔牙”“早餐对胃的影响”）搭建生活经验与语言知识的联系，帮助学生在语境中理解和运用相关词汇，形成学习支架。 其亮点在于融合真实情境与新课标要求，如急救知识题（流鼻血按压鼻翼）提升语言能力，主题语篇（春季常见疾病）培养思维品质，词汇适当形式填空（如“run”变“running nose”）强化语言运用。学生能在实际语境中掌握知识，教师可高效开展语用教学，提升教学效果。

优翼 优翼 学练优八年级英语下 优翼 第二课时 Section A(2a-2d) 优翼 A 真实情境·强化语用 I.根据语境选择合适的单词填空。 1.Tom has gone to the (dentist/store/park) to have some bad teeth out. 2.Never go to school without having breakfast. It's really bad for your (throat/neck/ stomach). 优翼 3.Apples and bananas make a gas/coin/colour that can spoil(破坏)other foods. 4.If you cough/chat/rest )doctors may give you medicine with Chen Pi. 5.新课标急救知识When you have a nosebleed, (press/clean/push)the sides of your nose for 10-15 minutes until the bleeding stops. 优翼 Ⅱ.根据句意用括号内所给单词的适当形式填空。 1.We usually have a (run)nose when catching a cold, 2.If you have a health problem,stress can make it even (bad). 3.Mary hurt herself when playing football yesterday.She is such a (care)girl. 优翼 4.This morning,Sam ate some food which went bad and now his stomach is (ache). 5.To stay healthy,we should try to avoid (eat) too much junk food like chips and candy. 优翼 Ⅲ.根据句意用方框中所给短语的适当形式填空。 need an X-ray,bruised knees,suffer from, have a fever,see a dentist 1.Go to the hospital if you higher than38.5℃. 2.You may to check your leg after an accident. 优翼 3.After falling off the bike,little Lily had but still tried again. 4.To keep your teeth healthy,you should at least twice every year. 5.It's said that Emperor Huizong stomachaches after eating too much ice. 优翼 B 主题语篇·提升素养 V.阅读下面的短文，在空白处填入一个适当的 单词或括号内单词的正确形式。 Spring is a pretty season full of life,but it also brings some common diseases(疾病).Knowing about them can help us keep 1. (health). One common s spring disease is t the flu,In 优翼 spring,the flu virus gets more active,so people get the flu 2.(easy).You may have a high fever,a cough,and a sore throat.To stay away 3.the flu,we could do more exercise. Allergies are also very common in spring. There is much pollen in the air.It can make people allergic.People allergic to pollen may have