Tentukan sama ada soalan berkaitan cara manusia membiak, peringkat hidup, ukuran tumbesaran atau ciri yang diwarisi. Pilih bukti yang sepadan dengan topik.
Langkah 1
Kenal pasti maklumat penting
Tentukan sama ada soalan berkaitan cara manusia membiak, peringkat hidup, ukuran tumbesaran atau ciri yang diwarisi. Pilih bukti yang sepadan dengan topik.
soalan → topik → bukti yang berkaitan
Kenal pasti maklumat penting = 找出重要资料 先判断题目问哪一类:繁殖、生命阶段、成长测量,还是遗传特征。认出主题后,再选和主题配合的证据来回答。 例子:题目问“为什么小强和爸爸都是卷发?”,主题是遗传,就用家人特征当证据。 注意:不要用身高资料去回答遗传的问题,证据要对准主题。
Kenal pasti maklumat penting = spot the important information Before answering, decide which topic the question is about: how humans reproduce, life stages, growth measurements or inherited traits. Once you know the topic, choose evidence that matches it. Example: If a question asks why a boy and his father both have curly hair, the topic is inheritance, so use family traits as evidence. Watch out: Height data does not answer an inheritance question; match the evidence to the topic.
Langkah 2
Bandingkan sebelum membuat kesimpulan
Apabila diberi rekod ukuran, bandingkan umur, tinggi atau berat dengan teliti. Jangan membuat kesimpulan tentang kebolehan seseorang hanya daripada ukuran badan.
rekod → banding data → kesimpulan sains
Bandingkan sebelum membuat kesimpulan = 先比较再下结论 拿到测量记录,先仔细比较年龄、身高或体重,再下结论。不能只凭身体大小,就判断一个人会不会做事。 例子:表上阿里 8 岁 120 cm,阿宝 8 岁 126 cm,只能说阿宝比阿里高 6 cm。 注意:不要看错单位或看错行。
Bandingkan sebelum membuat kesimpulan = compare before concluding When given measurement records, compare the ages, heights or weights carefully before making a science conclusion. Body size alone never tells us whether someone is capable. Example: A table shows Ali, 8, at 120 cm and Abu, 8, at 126 cm; we can only say Abu is 6 cm taller. Watch out: Read each number and unit carefully, and do not read across the wrong row of the table.
Langkah 3
Terangkan pewarisan secara tepat
Nyatakan ciri yang diperhatikan dan kemungkinan sumbernya daripada ibu, bapa atau keturunan. Gunakan perkataan mungkin apabila bukti tidak menunjukkan kepastian.
ciri diperhati → sumber yang mungkin → penerangan
Terangkan pewarisan secara tepat = 准确说明遗传 先说看到的特征,再说它可能来自爸爸、妈妈或祖先。没有足够证据时,要用 mungkin(可能)这个词,不要说得太肯定。 例子:“小芳是卷发,奶奶也是卷发,所以这特征可能来自奶奶。” 注意:没证据就说“一定来自爸爸”,太肯定了。
Terangkan pewarisan secara tepat = explain inheritance accurately To explain inheritance, first name the trait you observe, then say where it might come from: mother, father or earlier family. When the evidence is not certain, use the word mungkin, meaning might. Example: "Fang has curly hair like her grandmother, so the trait might come from her grandmother." Watch out: Saying it definitely came from Dad without proof is too certain for science.
Semak cepat · Soalan 1 / 2
Cuba sendiri
Pilih jawapan. Jika belum tepat, baca petunjuk dan cuba lagi.
Seorang bayi kemudian menjadi kanak-kanak. Apakah proses ini?
Bayi menjadi kanak-kanak = 婴儿变成儿童 这题描述一个婴儿后来变成儿童,问这个过程叫什么。线索是“变成”,表示身体随时间改变。检查每个选项讲的是不是随时间长大。 例子:小猫从巴掌大长到会跳上桌子,这也是同一种过程。 注意:遗传是讲特征从哪里来,不是讲随时间长大,两者要分清。
Bayi menjadi kanak-kanak = a baby becomes a child This question describes a baby who later becomes a child and asks what this process is called. The clue is the word menjadi, which means the body changes as time passes. Ask whether each choice is about changing over time. Example: A kitten that grows from palm-sized to jumping onto a table goes through the same process. Watch out: Inheritance is about where traits come from, not about changing with time.
Semak cepat · Soalan 2 / 2
Cuba sendiri
Pilih jawapan. Jika belum tepat, baca petunjuk dan cuba lagi.
Mira berumur lapan tahun dan lebih rendah daripada Siti yang sebaya. Apakah kesimpulan tepat?
Kesimpulan tepat = accurate conclusion Mira is eight and shorter than Siti, who is the same age. You must choose an accurate science conclusion. We only know their ages and heights. Check whether each choice goes beyond these facts or judges someone's ability. Example: Two puppies from the same litter can be different sizes; we only say they grew differently. Watch out: Be extra careful with very absolute words such as pasti (surely) or semua (all).
Ringkasan
Syabas!
Kamu telah menjawab soalan ulang kaji bab Manusia.
Ingat: kenal pasti maklumat penting; bandingkan sebelum membuat kesimpulan; terangkan pewarisan secara tepat.