内容正文:
Unit5 Wild Animals
⭐Grammar导学案
整体学习目标
1. 掌握三类不定式结构:动词 + to do;to do 表目的;动词 + 宾语 +(to) do;分清不带 to 的不定式、否定式 not to do;
2. 掌握名词后缀 - ing/-ness/-ion 构词规则,动词 / 形容词变名词,能正确变形、在野生动物保护话题中运用;
3. 能在描写动物园见闻、动物习性、保护野生动物三类话题融合全部语法词汇;
4. 小组合作运用不定式、后缀名词描写动物行为、说明行为目的、描述保护行动,完成口语、书面分层输出。
第一部分 预习案(课前自主完成)
一、词汇预习・基础过关
(一)Grammar A 动词 + to-infinitive 动词后接 to do
1. 常接 to do 的动词背诵
like, want, start, begin, try, decide, plan, prepare, choose, fail, remember, forget, agree, learn, manage
2. 核心例句
The panda wants to eat apples. She fails to climb down the tree.
(二)Grammar B to-infinitive 表目的
1. 结构:to do / in order to do 用来表达 “做某事的目的”
2. 例句:We prepare food to feed pandas. = We prepare food in order to feed pandas.
(三)Grammar C 动词 + 宾语 + (to) do
1. 不带 to 的使役 / 感官动词(后接动词原形)
make, let, see, hear
例:The pandas made us laugh. We heard birds sing.
2. 必须带 to 的动词
tell, ask, want, invite, encourage, order, advise
例:Mr Wu asks us to wear comfortable shoes.
3. 可带可不带 to:help
help sb. (to) do sth.
4. 否定结构:动词 + sb. + not to do
ask us not to feed animals
(四)Word power 名词后缀 -ing /-ness/-ion
1. 三类后缀规则
1. -ing:动词变动名词 mean→meaning;meet→meeting
2. -ness:形容词变抽象名词 ill→illness;happy→happiness;kind→kindness
3. -ion:动词变名词 act→action;protect→protection;invite→invitation
2. 变形清单
act-action;protect-protection;invite-invitation;ill-illness;kind-kindness;mean-meaning
(五)核心句型预习(抄写 + 翻译)
1. The panda begins to eat bamboo. We prepare toys to make her happy.
译:________________________________________
2. Mr Wu told us not to feed animals. The trip helped us (to) learn about wild animals.
译:________________________________________
3. We need the protection of wild animals. Their happiness matters a lot.
译:________________________________________
二、预习思考
1. 哪些动词后面只能加 to do?to do 表目的可以替换成什么短语?
2. make/let/see/hear 后面的不定式要不要加 to?否定不定式结构是什么?
3. -ing/-ness/-ion 分别加在哪类词后?作用是什么?
第二部分 课堂探究案(课中小组合作完成)
探究任务一:语法文本问题链分层研读
(一)A 动词 + to-infinitive
基础浅层问题
1. Many verbs are followed by ______ (to-infinitive), such as like, want, try, decide…
进阶辨析问题
例句区分:
He started to come out. He tried to exercise. He decided to climb a tree.
易错点:动词后必须加 to,动词原形不能直接跟在谓语后。
(二)B to-infinitive for purpose
基础浅层问题链
1. We use ______ to show the purpose of an action.
2. Formal alternative: ______ + do
进阶理解问题
We buy toys to make her happy. = We buy toys in order to make her happy.
to do 用来解释 “做这件事是为了什么”。
(三)C 动词 + 宾语 + (to) do
基础浅层问题链
1. Verbs without to: make, ______, see, ______
2. Verb with optional to: ______
3. We add ______ before to do to make negative orders.
进阶理解问题
肯定:make us laugh /ask us to wear shoes
否定:ask us not to feed animals
(四)Word power 后缀 -ing/-ness/-ion
基础浅层问题链
1. Suffix -ing / -ness / -ion turn verbs/adjectives into ______.
2. -ing 动词变名词;-ness 形容词变抽象名词;-ion 动词变动作名词。
进阶理解问题
protect (v.) → protection (n.);kind (adj.) → kindness (n.);meet (v.) → meeting (n.)
探究任务二:合作探究・小组习题突破(4 人互助小组)
活动 1:Grammar A1 短文填空
用括号动词变形 to do,小组朗读,归纳动词后 to do 规则。
活动 2:Grammar B1 目的不定式连线匹配
动物行为匹配目的,用 to do/in order to do 改写完整句子。
活动 3:Grammar C1 动物园笔记填空
区分不带 to、带 to、否定 not to do、help 可省 to 四种结构,小组核对讲解。
活动 4:Word power A 加后缀变形 + B 书信填空
小组合作给词加对应后缀,完成野生动物俱乐部书信,讲解每个抽象名词含义。
探究任务三:迁移表达・分层输出
迁移 1:口头基础输出(动物园场景)
模板(动词 + to do):
The lion wants to hunt small animals. Zebras live in groups to stay safe.
模板(宾补不定式):
The teacher tells us not to run. The trip helps us learn animal protection.
模板(后缀名词):
We need protection for wild animals, and we value their happiness.
迁移 2:双人综合对话(融合全部语法)
A: I plan to visit the wildlife park to learn about pandas.
B: The guide will ask us not to touch them. It helps us understand the importance of protection.
A: Yes, their happiness is our duty. We should take action to save them.
迁移 3:书面短句输出
1. to do 不定式句子 3 句(动物 / 保护主题)
2. 宾补不定式句子 2 句(带 to / 不带 to 各 1 句)
3. -ing/-ness/-ion 名词句子 2 句
第三部分 课后拓展案(分层巩固作业)
基础层(全体必做)
1. 背诵三类不定式结构规则、三类名词后缀变形;
2. 完成课本 Grammar A1/A2、B1/B2、C1/C2、Word power A/B 全部习题,标注语法依据;
3. 写 8 句句子:3 句动词 to do、3 句目的不定式、2 句后缀名词,主题野生动物。
提升层(中等学生选做)
1. 句型转换:陈述句改写 in order to;make/see 句型主动变被动(必须加 to);
2. 词汇整理:分三栏记录 -ing/-ness/-ion 变形名词;
3. 短文改写:改写 Reading 熊猫文章,大量使用不定式、后缀名词。
培优拓展层(学有余力)
1. 双人录制 1 分钟口语对话:介绍动物园游览、说明保护动物的目的、谈论野生动物的生存感受;
2. 小短文《Protect wild animals》8 句以上,综合全部语法词汇;
3. 拓展积累:额外搜集 6 个词,加对应后缀并造句。
课堂小结(留白填写)
1. 不定式三类用法:①动词后 +;②to do 表;③动宾 +(to) do;make/let/see/hear 后______to;否定 not to do;
2. 名词后缀:动词变名词______;形容词抽象名词______;动作类名词______。
当堂检测(5 分钟小测)
一、用 to do 正确形式填空
1. The panda likes ______ (eat) bamboo. It tries ______ (climb) trees.
2. We prepare food ______ (feed) baby pandas = We prepare food ______ ______ feed baby pandas.
3. The guide asks us ______ ______ (not, touch) wild animals.
二、括号词变正确名词(加后缀)
1. protect → ______ 2. kind → ______ 3. meet → ______ 4. ill → ______
三、单项选择
1. We saw the monkey ______ jump high and it made us ______.
A. to; laugh B. /; laugh C. to; to laugh
2. I plan ______ the zoo ______ learn more about tigers.
A. visit; to B. to visit; to C. visiting; in order
3. We should show ______ to all wild animals. Their ______ matters.
A. kind; happy B. kindness; happiness C. kindness; happy
四、翻译句子
1. 熊猫喜欢吃竹子,它努力爬树却常常下不来;我们准备玩具让它开心,饲养员计划举办派对庆祝它的生日。
2. 老师告诉我们不要投喂动物,这次出行帮助我们了解保护野生动物的意义;我们应当采取行动,给予动物善意与保护。
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